Question

Plant-Deer-Tiger the first step in the energy chain that created the bonds of proteins in tiger's muscle cells in the food chain shown above the

A. Deer the tiger ate
B. Plant the deer ate
C. Protons the sun made
D. Carbohydrates the plant made

Answer 1

Deer the tiger ate, because irrespective of what deer ate or what plants made or what sun did, the proteins are supplied by deer to tiger.