The question is on the picture

To start this off the tree is the producer because green plants make their food by taking sunlight and using the energy to make sugar. The plant uses this sugar, also called glucose to make many things, such as wood, leaves, roots, and bark.. Anyways it serves itself to mainly bugs. Now this caterpillar which is feeding off of the tree is an herbivore and is also called decomposer, organism that breaks down dead organic material; also sometimes referred to as detritivores. The caterpillar takes all that sugar and makes a fine feast. The cardinal is the last one which is the predator for the caterpillar and it's also know as a carnivore and a consumer. It eats the caterpillar and then goes along with it's day

Explanation:

the most logical answer would be a

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying