Question

1. what is one major difference between food webs and food chains?

a. food webs cross into more than one environment.
b. food webs show multiple connections among organisms.
c. food webs trace the source of energy all the way back to the sun.
d. food webs contain multiple consumers using a single energy source.

Explanation:

A food chain is a linear sequence of organisms where each is eaten by the next. A food web is a complex network. Food webs show multiple connections among organisms as there are many feeding relationships. For example, one organism can have multiple predators and prey. This complexity is a key difference from food chains which are simple linear sequences.

Answer:

B. Food webs show multiple connections among organisms.