Organisms That Feed Through a Food Web Instead of a Food

Organisms that feed through a food web instead of a food chain are more likely to survive because ________.

A) there is more biomass in a food web than in a food chain
B) food webs may contain organisms from different trophic levels
C) if a member of the food web diminishes in availability,there are still many other things to eat
D) the variety of food in a web is healthier so the organisms are more likely to live a long time