Why is a food web a better model than a food chain for showing feeding relationships? a. many animals eat more than one kind of food b. many animals only eat primary producers c. food chains vary in length d. food chains do not include primary producers

Because in a web, you can show a couple of different things animals eat, where in a chain you can only show one type of food.

That means that the answer is A.

→ I'll also leave an image comparing the two, so you can see the differences.

Hope it helped,

BioTeacher101

the answer is a) a shiprock was formed by igneous process

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.