Bunuel wrote:
Herbivores form an important link in the
food chain as they transformed the sun's energy stored in the plants to food that can be consumed by carnivores and omnivores higher up the food chain.
A. food chain as they transformed the sun's energy
B. food chain as they transform the energy of the sun
C. chain of food as they transformed the sun's energy
D. food chain as they transform the sun's energy
E. food chain as they transformed the energy of the sun
OFFICIAL EXPLANATION
Herbivores form an important link in the food chain as they transformed the sun's energy stored in the plants to food that can be consumed by carnivores and omnivores higher up the food chain.A. food chain as they transformed the sun's energy
This answer choice is grammatically incorrect. It uses the Past Simple (transformed), which is used to describe actions that occurred at a certain point in the past or historical facts, to describe a fact or a general truth.B. food chain as they transform the energy of the sun
While it corrects the original mistake and is grammatically correct, this answer choice is stylistically flawed. Replacing two-word phrase sun's energy with the four-word phrase energy of the sun creates redundancy.C. chain of food as they transformed the sun's energy
This answer choice repeats the original mistake. It uses the Past Simple (transformed), which is used to describe actions that occurred at a certain point in the past or historical facts, to describe a fact or a general truth.
In addition, this answer choice is less concise than the original as a result of replacing the two-word phrase food chain with the three -word phrase chain of food.D. food chain as they transform the sun's energy
This answer choice correctly uses the Present Simple (transform) to describe a fact or a general truth.E. food chain as they transformed the energy of the sun
This answer choice repeats the original mistake. It uses the Past Simple (transformed), which is used to describe actions that occurred at a certain point in the past or historical facts, to describe a fact or a general truth.
In addition, this answer choice is less concise than the original as a result of replacing the two-word phrase sun's energy with the four -word phrase energy of the sun. _________________