Pls help i’ll give brainliest, i have an exam and i didn’t know and i didn’t study. “what is the main function of carbohydrates”

A. they contain the genetic information of living organisms
B. they build structures like cell walls and membranes
C. they are the main source of energy for living organisms

c

Explanation:

The main function of carbohydrates is to provide the body and brain with energy.

poison levels are being represented and it show how much poison the producer has and how much the consumer has   and damage the organisms in it, particularly in the predators at the end of the chain. this is because accumulating compounds cannot be excreted.