UPSC Civil Services Prelims 2013
Question 43 of 64Science
Which one of the following is the correct sequence of a food chain?
ADiatoms-Crustaceans-Herrings
BCrustaceans-Diatoms-Herrings
CDiatoms-Herrings-Crustaceans
DCrustaceans-Herrings-Diatoms
Correct Answer
The correct answer is hidden
Explanation
16 words hidden ... crustaceans can feed on microscopic producers, and herrings feed at a higher trophic level. The question checks ... 13 words hidden