PriyamRathor wrote:
Hi
PyjamaScientist,So if we take into consideration the conclusion of Experiment 1 in
isolation then we can surely infer Answer Choice A.
But what about the conclusion of Experiment 2 ? Why the author has mentioned about Experiment 2 ?
Also if we go according to the Experiment 1, the conclusion of Experiment 2 should be that both the claws
become crusher claws not clutter.
Hence experiment 2 contradicts the conclusion of Experiment 1.
Combining both the conclusion we can infer that there is some other factor which leads to lobsters developing a crusher claw and other clutter claw.
Hi
PriyamRathor,
Two points I'd like you to pay attention to:
1. You need to understand that this is an "inference" question not the "main point/main conclusion" question, where the entire stimulus has to have some say in the correct answer choice. In an Inference question, only one part of the stimulus gives you the correct answer choice. So, even though you may feel that Experiment 2 contradicts Experiment 1's result, it is not so.
2. The author has just stated two experiments with two different results. The two results can be called "contradictory" when the initial conditions are kept the same for both the experiments. Here, the author has stated two different conditions, highlighting how lobsters develop crusher claws and cutter claws (
not clutter claws). So, they are not necessarily contradictory, Experiment 2's result in no way contradicts the finding of Experiment 1 that is if one claw is used more than the other then that claw becomes a crusher claw.
With this understanding, try this question again. Hope it helps.