GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 23 Aug 2019, 20:25

Close

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

Until recently, zoologists believed that all species of phocids (true

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Find Similar Topics 
Manager
Manager
User avatar
Status: PLAY HARD OR GO HOME
Joined: 25 Feb 2014
Posts: 136
Location: India
Concentration: General Management, Finance
Schools: Mannheim
GMAT 1: 560 Q46 V22
GPA: 3.1
GMAT ToolKit User
Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post Updated on: 30 Jul 2019, 03:56
9
49
Question 1
00:00
A
B
C
D
E

based on 1179 sessions

56% (03:16) correct 44% (03:22) wrong

HideShow timer Statistics

Question 2
00:00
A
B
C
D
E

based on 1251 sessions

59% (01:02) correct 41% (01:15) wrong

HideShow timer Statistics

Question 3
00:00
A
B
C
D
E

based on 1190 sessions

66% (01:10) correct 34% (01:36) wrong

HideShow timer Statistics

Question 4
00:00
A
B
C
D
E

based on 1110 sessions

81% (01:03) correct 19% (01:26) wrong

HideShow timer Statistics

Until recently, zoologists believed that all species of phocids (true seals), a pinniped family, use a different maternal strategy than do otariids (fur seals and sea lions), another pinniped family. Mother otariids use a foraging strategy. They acquire moderate energy stores in the form of blubber before arriving at breeding sites and then fast for 5 to 11 days after birth. Throughout the rest of the lactation (milk production) period, which lasts from 4 months to 3 years depending on the species, mother otariids alternately forage at sea, where they replenish their fat stores, and nurse their young at breeding sites. Zoologists had assumed that females of all phocids species, by contrast, use a fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period, which lasts from 4 to 50 days depending on the species. However, recent studies on harbor seals, a phocids species, found that lactating females commenced foraging approximately 6 days after giving birth and on average made 7 foraging trips during the remainder of their 24-day lactation period.

The maternal strategy evolved by harbor seals may have to do with their small size and the large proportion of their fat stores depleted in lactation. Harbor seals are small compared with other phocids species such as grey seals, all of which are known to fast for the entire lactation period. Studies show that mother seals of these species use respectively 84 percent, 58 percent, and 33 percent of their fat stores during lactation. By comparison, harbor seals use 80 percent of their fat stores in just the first 19 days of lactation, even though they occasionally feed during this period. Since such a large proportion of their fat stores is exhausted despite feeding, mother harbor seals clearly cannot support all of lactation using only energy stored before giving birth. Though smaller than many other phocids, harbor seals are similar in size to most otariids. In addition, there is already some evidence suggesting that the ringed seal, a phocids species that is similar in size to the harbor seal, may also use a maternal foraging strategy.

1. It can be inferred from the passage that the females of all phocids species differ from the females of all otariid species in that the female phocids

A. have shorter lactation periods

B. consume more food during lactation

C. consume a higher proportion of fat stores

D. forage for food occasionally during their lactation periods

E. deplete a smaller percentage of their fat stores during their lactation periods



2.The primary purpose of the passage is to

A. present evidence that several phocids species use the maternal fasting strategy

B. explain why the maternal strategy typically used by phocids is different from the maternal strategy used by otariids

C. argue that zoologists 'current understanding of harbor seals' maternal strategy is incorrect

D. describe an unexpected behavior observed in harbor seals and propose an explanation that may account for the behavior

E. describe evidence concerning the maternal strategy of the harbor seal and suggest that the harbor seal belongs to the otariid rather than to the phocids family



3.According to the passage, until recently zoologists believed which of the following about all phocids mothers?

A. Their fasting periods after giving birth were typically shorter than those of otariids.

B. Their lactation periods were generally as long as those of comparably sized otariids.

C. They acquired only moderate energy stores in the form of blubber before arriving at breeding sites.

D. They depleted less than a third of their stored body fat during lactation.

E. The replenished their fat stores only after their lactation period ended.



4.The author of the passage mentions ringed seals most probably in order to

A. provide an example of a phocid species that fasts throughout its entire lactation period

B. provide an example of a phocid species whose maternal strategy is typical of phocid species

C. provide an example of a phocid species that may deplete an even higher proportion of its fat stores during lactation than harbor seals do

D. support the assertion that harbor seals are smaller than many other phocids

E. support the assertion that harbor seals' maternal strategy may be related to their small size.



_________________
ITS NOT OVER , UNTIL I WIN ! I CAN, AND I WILL .PERIOD.

Originally posted by vards on 26 Jan 2015, 07:08.
Last edited by SajjadAhmad on 30 Jul 2019, 03:56, edited 1 time in total.
Updated complete topic (37).
Most Helpful Expert Reply
Magoosh GMAT Instructor
User avatar
Joined: 28 Nov 2011
Posts: 300
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 27 Jan 2015, 17:56
10
2
For this passage, the answers are in the details. A good strategy, like with most GMAT RC passages, is to create an outline in your head, encapsulating the main points of the passage:

OTs forage throughout lactation period (last up to 3 yrs)
PH. are larger and were thought to fast during their much shorter lactation periods.

Harbor seal, PH., challenges this traditional view, since it forages during lactation.

Possible theory: the harbor seal is much smaller than average PH, which have lots of blubber and can fast,
and is similar in size to OT, which don't have much fat stores.

Size is connected to foraging behavior and lactation.

Now to the questions :)

1) Otariids have a lactation period that is "4 months to 3 years"; phocines have one that "lasts from 4 and 50 days. Therefore, (A).

2) Harbor seals feed during lactation, which is uncommon in phocines (the second passage contrasts the grey seal, a phocine, which fasts throughout lactation). The point of the passage is to account for this behavior (the theory is that size plays a major role in lactation and foraging). The first paragraph mainly provides context for the difference between the two seal species in this regard.

(C) shifts the focus to current theories on harbor seals and how these theories are incorrect. The point of the passage is that the harbor seal represents an instance that should lead experts to reconsider their views on phocine as a whole, when it comes to foraging and lactation.

(E) goes too far since the passage never implies that the harbor seals belongs to the otariids, just that its behavior is atypical for a phocine, and therefore that not all phocine follow a pattern similar to that of the grey seal.

3) The last part of the first paragraph points to the idea that zoologists thought that all phocines fast throughout lactation, "fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period". The "however" clues us into the fact that the behavior of the harbor seal changes this view.

4) The last part of the second paragraph arrives at the conclusion that the foraging behavior of the harbor seal is related to its size. To further back up this claim, the passage mentions the "ring seal", another small phocine that has similar foraging behavior during lactation as the harbor seal. The phrase "maternal strategy" represents foraging and lactation behavior.


Hope that helps :)
_________________
Christopher Lele
Magoosh Test Prep

Image

Image
General Discussion
Manhattan Prep Instructor
User avatar
S
Joined: 22 Mar 2011
Posts: 1520
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 01 Feb 2015, 00:33
7
Desi, the key to answering Main Point questions is to read for that point from the beginning. As you read, you should be asking yourself "Why did the author write this? What is the point?" Before you get to a single question, you should be able to state to yourself not only what the author's overall point is, but also how each paragraph relates to that point. ("The point here is that contrary to zoologists' previous beliefs, not all P's differ in strategy from O's. Harbor seals (P's) forage, just like O's do! The first paragraph explains the distinction and the previous belief, and reveals that harbor seals provide an exception. The second paragraph looks at possible explanations for this exception.")

What you don't have to do is memorize/digest all the technical detail. Read for the big picture and come back to the details as required by the questions. Even on passages that don't have a Main Point question, you'll benefit greatly from having a high-level understanding of the passage as a whole.
_________________

Dmitry Farber | Manhattan Prep GMAT Instructor | San Diego


Manhattan GMAT Discount | Manhattan GMAT Course Reviews | View Instructor Profile |
Manhattan GMAT Reviews
Marshall & McDonough Moderator
User avatar
D
Joined: 13 Apr 2015
Posts: 1681
Location: India
GMAT ToolKit User
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 28 May 2016, 11:17
2
6 min 18 secs - Answered all questions correctly.

1) It can be inferred from the passage that the females of all phocid species differ from the females of all otariid species in that the female phocids

Lactation period of otarids - 4 months to 3 yrs
Lactation period of phocids - 4 days to 50 days

Answer: A

2) The primary purpose of the passage is to

The passage first distinguishes between the maternal strategy of otarids and phocids. Next, the passage takes up the example of harbor seals, a phocid which does not follow the phocid maternal strategy. The passage explains possible reasons for the behavior exhibited by harbor seals.

Answer: D

3) According to the passage, until recently zoologists believed which of the following about all phocid mothers?

Refer to the lines: "Zoologists had assumed that females of all phocid species, by contrast, use a fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period, which lasts from 4 to 50 days depending on the species."

Answer: E

4) The author of the passage mentions ringed seals most probably in order to

Refer to the line: " In addition, there is already some evidence suggesting that the ringed seal, a phocid species that is similar in size to the harbor seal, may also use a maternal foraging strategy."

Answer: E
Manager
Manager
User avatar
G
Joined: 20 Apr 2018
Posts: 166
Concentration: Technology, Nonprofit
WE: Analyst (Non-Profit and Government)
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 13 Jul 2018, 06:32
DmitryFarber wrote:
Desi, the key to answering Main Point questions is to read for that point from the beginning. As you read, you should be asking yourself "Why did the author write this? What is the point?" Before you get to a single question, you should be able to state to yourself not only what the author's overall point is, but also how each paragraph relates to that point. ("The point here is that contrary to zoologists' previous beliefs, not all P's differ in strategy from O's. Harbor seals (P's) forage, just like O's do! The first paragraph explains the distinction and the previous belief, and reveals that harbor seals provide an exception. The second paragraph looks at possible explanations for this exception.")

What you don't have to do is memorize/digest all the technical detail. Read for the big picture and come back to the details as required by the questions. Even on passages that don't have a Main Point question, you'll benefit greatly from having a high-level understanding of the passage as a whole.

DmitryFarber, I feel overwhelmed by the amount of information in such passages. I also lose out on retaining a lot of information since there are so many technical terms ( + keywords). Would you recommend any particular strategy tackling such (scientific/technical) passages?

PS: I'm almost always stumped by passages on animals :/
LBS Moderator
User avatar
D
Joined: 04 Jun 2018
Posts: 610
Location: Germany
Concentration: General Management, Finance
GMAT 1: 730 Q47 V44
GPA: 3.4
WE: Analyst (Transportation)
Premium Member Reviews Badge
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 14 Aug 2018, 10:38
1
This passage is great practice, especially because it is among the most boring things I have ever read.

Full of detail, difficult vocabular about a farily unexiciting topic... a great example of a challenging Gmat RC passage.
_________________
Senior Manager
Senior Manager
avatar
G
Joined: 10 Jan 2013
Posts: 267
Location: India
Concentration: General Management, Strategy
GPA: 3.95
GMAT ToolKit User Premium Member Reviews Badge
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 27 Aug 2018, 23:31
1
2.The primary purpose of the passage is to

A. present evidence that several phocids species use the maternal fasting strategy

B. explain why the maternal strategy typically used by phocids is different from the maternal strategy used by otariids

C. argue that zoologists 'current understanding of harbor seals' maternal strategy is incorrect

D. describe an unexpected behavior observed in harbor seals and propose an explanation that may account for the behavior

E. describe evidence concerning the maternal strategy of the harbor seal and suggest that the harbor seal belongs to the otariid rather than to the phocids family


I was a bit overwhelmed by the amount of info. in the passage.. took about 10 mins and got 3/4. (the second question got me).

I understand that D is the answer but I selected E. GMATNinja daagh Bunuel could you guys plz help?
GMAT Club Verbal Expert
User avatar
D
Status: GMAT and GRE tutor
Joined: 13 Aug 2009
Posts: 2769
Location: United States
GMAT 1: 780 Q51 V46
GMAT 2: 800 Q51 V51
GRE 1: Q170 V170
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 17 Sep 2018, 19:04
4
DesiGmat wrote:
Hi,

I'm pretty bad in answering "The primary purpose of the passage" type question.
Is there any approach I need to follow to answer such type of question?
Please help.

Thanks

saurabh9gupta wrote:
2.The primary purpose of the passage is to

A. present evidence that several phocids species use the maternal fasting strategy

B. explain why the maternal strategy typically used by phocids is different from the maternal strategy used by otariids

C. argue that zoologists 'current understanding of harbor seals' maternal strategy is incorrect

D. describe an unexpected behavior observed in harbor seals and propose an explanation that may account for the behavior

E. describe evidence concerning the maternal strategy of the harbor seal and suggest that the harbor seal belongs to the otariid rather than to the phocids family


I was a bit overwhelmed by the amount of info. in the passage.. took about 10 mins and got 3/4. (the second question got me).

I understand that D is the answer but I selected E. GMATNinja daaghBunuel could you guys plz help?

This passage is supremely good at using technical details to distract us. One really important thing to keep in mind on any GMAT RC passage: you don't need any prior knowledge to nail these passages. If you have no idea what a pinniped or a phocid or a otariid is, no problem -- the passage defines them for you.

So let's break down the purpose of each paragraph and avoid getting bogged down in details whenever we can.

Paragraph 1
  • There are two kinds of pinnipeds: phocids (let's call them Group P) and otariids (let's call them Group O).
  • Group O uses a foraging strategy, while Group P uses a fasting strategy.
  • However, recent studies show that harbor seals (which belong to Group P) do forage as well.

What's the purpose of Paragraph 1? To identify how the maternal strategies of Group O and Group P differ, then present the harbor seal as an exception to the strategy of Group P.

Paragraph 2
  • Harbor seals from Group P might forage because of their small size and rate of fat store depletion.
  • There is evidence to support this explanation.
  • The behavior of ringed seals (also in Group P) may also support this explanation

What's the purpose of Paragraph 2? To explain why the harbor seal is an exception (their smaller size and high fat depletion rate), and provide evidence to support this explanation.

Now that we've gotten a handle on the structure and meaning of each paragraph, we see that author wrote this passage to explain how and why harbor seals don't follow the maternal strategies of their group. Let's eliminate answer choices that don't match, and search for the one choice that gets closest to what we've read.

Quote:
A. present evidence that several phocids species use the maternal fasting strategy.

This choice is wrong about why the author is writing the passage (it's not simply to present evidence). It's also wrong about the author's primary focus (it's not several species from Group P that illustrate that group's strategy, but one species from Group P that deviates from that group's strategy). Eliminate (A).

Quote:
B. explain why the maternal strategy typically used by phocids is different from the maternal strategy used by otariids

This choice only captures a portion of Paragraph 1. We're looking for the purpose of the passage as a whole. Eliminate (B).

Quote:
C. argue that zoologists 'current understanding of harbor seals' maternal strategy is incorrect

The author never argues that zoologists' understanding of harbors seals' strategy is incorrect. Eliminate (C).

Quote:
D. describe an unexpected behavior observed in harbor seals and propose an explanation that may account for the behavior

This matches our understanding the passage almost exactly. Paragraph 1 tells us the expected behavior, then informs us that harbor seals' behavior is unexpected. Paragraph 2 presents an explanation (size and rate of fat depletion) for harbor seals' behavior. Let's keep (D) around and see if (E) is any better.

Quote:
E. describe evidence concerning the maternal strategy of the harbor seal and suggest that the harbor seal belongs to the otariid rather than to the phocids family

Is the author's main point that the harbor seal belongs to Group O, not Group P? In other words: Did the author write this passage to tell us that we're putting harbor seals in the wrong group? No. We haven't seen any language from the author suggesting that this is the case. In fact, the author consistently refers to harbor seals and even ringed seals as phocids, without ever suggesting that they should be categorized differently.

The author structured this passage to help us understand the maternal strategies of Group O and Group P, then explain why harbor seals use a strategy that doesn't match their group's. This is not the same as telling us that harbor seals belong to a different group altogether. That's why we eliminate (E) and keep (D) as the best answer choice.

I hope this helps you foster a seal -- I mean, foster great reading habits when it comes to identifying the primary purpose!
_________________
GMAT/GRE tutor @ www.gmatninja.com (we're hiring!) | GMAT Club Verbal Expert | Instagram | Blog | Bad at PMs

Beginners' guides to GMAT verbal: RC | CR | SC

YouTube LIVE verbal webinars: Series 1: Fundamentals of SC & CR | Series 2: Developing a Winning GMAT Mindset

SC & CR Questions of the Day (QOTDs), featuring expert explanations: All QOTDs | Subscribe via email | RSS

Need an expert reply? Hit the request verbal experts' reply button; be specific about your question, and tag @GMATNinja. Priority is always given to official GMAT questions.

SC articles & resources: How to go from great (760) to incredible (780) on GMAT SC | That "-ing" Word Probably Isn't a Verb | That "-ed" Word Might Not Be a Verb, Either | No-BS Guide to GMAT Idioms | "Being" is not the enemy | WTF is "that" doing in my sentence?

RC, CR, and other articles & resources: All GMAT Ninja articles on GMAT Club | Using LSAT for GMAT CR & RC |7 reasons why your actual GMAT scores don't match your practice test scores | How to get 4 additional "fake" GMAT Prep tests for $29.99 | Time management on verbal
Manager
Manager
avatar
S
Joined: 15 Aug 2016
Posts: 190
Location: India
Concentration: Technology, Operations
GMAT 1: 690 Q49 V35
GPA: 3.84
WE: Operations (Consulting)
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 16 Nov 2018, 01:18
1
4/4
7:02.
On the contrary, I found this passage interesting and easy to follow. First paragraph showed a peculiar finding and second paragraph explained that finding.
There were long sentences but nothing was hidden in vocabulary of the passage. Just rewrite the passage in your mind in your own words.
trick was to follow why the thing was written by the author, rather than what.
I feel it is a good 700+ passage.

PS:- I am no expert in RC passages. just gave my thoughts.!!
Intern
Intern
avatar
B
Joined: 23 Oct 2018
Posts: 2
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 25 Feb 2019, 18:48
ChrisLele wrote:
For this passage, the answers are in the details. A good strategy, like with most GMAT RC passages, is to create an outline in your head, encapsulating the main points of the passage:

OTs forage throughout lactation period (last up to 3 yrs)
PH. are larger and were thought to fast during their much shorter lactation periods.

Harbor seal, PH., challenges this traditional view, since it forages during lactation.

Possible theory: the harbor seal is much smaller than average PH, which have lots of blubber and can fast,
and is similar in size to OT, which don't have much fat stores.

Size is connected to foraging behavior and lactation.

Now to the questions :)

1) Otariids have a lactation period that is "4 months to 3 years"; phocines have one that "lasts from 4 and 50 days. Therefore, (A).

2) Harbor seals feed during lactation, which is uncommon in phocines (the second passage contrasts the grey seal, a phocine, which fasts throughout lactation). The point of the passage is to account for this behavior (the theory is that size plays a major role in lactation and foraging). The first paragraph mainly provides context for the difference between the two seal species in this regard.

(C) shifts the focus to current theories on harbor seals and how these theories are incorrect. The point of the passage is that the harbor seal represents an instance that should lead experts to reconsider their views on phocine as a whole, when it comes to foraging and lactation.

(E) goes too far since the passage never implies that the harbor seals belongs to the otariids, just that its behavior is atypical for a phocine, and therefore that not all phocine follow a pattern similar to that of the grey seal.

3) The last part of the first paragraph points to the idea that zoologists thought that all phocines fast throughout lactation, "fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period". The "however" clues us into the fact that the behavior of the harbor seal changes this view.

4) The last part of the second paragraph arrives at the conclusion that the foraging behavior of the harbor seal is related to its size. To further back up this claim, the passage mentions the "ring seal", another small phocine that has similar foraging behavior during lactation as the harbor seal. The phrase "maternal strategy" represents foraging and lactation behavior.


Hope that helps :)


Chris/Blog - I have a question in response to #1:

I see where the passage states the lactation periods of PH and OT, but I didn't select that as an answer and hoping for some clarification: The question asks what information the passage INFERS. The passage directly states the lactation periods of both species, so I discarded that answer choice.

IMO the answer is C because the reader can infer that PH and smaller species deplete their fat stores quicker than larger animals.

Thanks
Cody
Intern
Intern
avatar
B
Joined: 18 Jul 2018
Posts: 36
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 28 Jul 2019, 22:44
Can anyone please explain question no 3?
It is asking that what the zoologists had assumed about the mother of all phocids species?
So they had assumed that the mother phocids uses fasting strategy, where the fast during the entire lactation period! So how is option E correct?

Posted from my mobile device
GMAT Club Verbal Expert
User avatar
D
Status: GMAT and GRE tutor
Joined: 13 Aug 2009
Posts: 2769
Location: United States
GMAT 1: 780 Q51 V46
GMAT 2: 800 Q51 V51
GRE 1: Q170 V170
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 06 Aug 2019, 13:33
Srija221 wrote:
Can anyone please explain question no 3?
It is asking that what the zoologists had assumed about the mother of all phocids species?
So they had assumed that the mother phocids uses fasting strategy, where the fast during the entire lactation period! So how is option E correct?

Posted from my mobile device

Yes, the researchers had assumed that all phocid mothers used a fasting strategy, which means that they did not eat at all during the lactation period. The phocid moms did this by acquiring a large amount of fat BEFORE giving birth, and then losing that fat while lactating. AFTER the lactation period, they would be free to forage again and replenish their fat stores.

This is exactly what (E) is telling us:
Quote:
E. The replenished their fat stores only after their lactation period ended.

The researchers believed that phocid mothers built up a lot of fat, lost a large proportion of that fat while lactating and not eating anything, and then replenished their fat stores after the lactation period ended. (E) is the correct answer to question #3.

I hope that helps!
_________________
GMAT/GRE tutor @ www.gmatninja.com (we're hiring!) | GMAT Club Verbal Expert | Instagram | Blog | Bad at PMs

Beginners' guides to GMAT verbal: RC | CR | SC

YouTube LIVE verbal webinars: Series 1: Fundamentals of SC & CR | Series 2: Developing a Winning GMAT Mindset

SC & CR Questions of the Day (QOTDs), featuring expert explanations: All QOTDs | Subscribe via email | RSS

Need an expert reply? Hit the request verbal experts' reply button; be specific about your question, and tag @GMATNinja. Priority is always given to official GMAT questions.

SC articles & resources: How to go from great (760) to incredible (780) on GMAT SC | That "-ing" Word Probably Isn't a Verb | That "-ed" Word Might Not Be a Verb, Either | No-BS Guide to GMAT Idioms | "Being" is not the enemy | WTF is "that" doing in my sentence?

RC, CR, and other articles & resources: All GMAT Ninja articles on GMAT Club | Using LSAT for GMAT CR & RC |7 reasons why your actual GMAT scores don't match your practice test scores | How to get 4 additional "fake" GMAT Prep tests for $29.99 | Time management on verbal
Director
Director
avatar
G
Joined: 29 Jun 2017
Posts: 833
Re: Until recently, zoologists believed that all species of phocids (true  [#permalink]

Show Tags

New post 22 Aug 2019, 03:35
because idea sentence , " use differen merteral strategy", is simple and is understood immediately, the passage is not hard. why the passage is not hard whenthe idea sentences are simple.

the reason is that when we can understand the idea sentences, we can read and understand the detail sentences quickly, able to read long passase with easy.
I am not afraid of this passage.

but if the idea sentence is abstract and , so, is hard to undersand, we have to spend a lot of time reading and rereading it. look at 700 level passage "it is ood but indisputable facts...", to realize the abstract idea sentences.
GMAT Club Bot
Re: Until recently, zoologists believed that all species of phocids (true   [#permalink] 22 Aug 2019, 03:35
Display posts from previous: Sort by

Until recently, zoologists believed that all species of phocids (true

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  





Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne