Draw three different food chains, from this food web, that contain an aphid.

Aphids are the base of many food chains in the garden, playing an important role like that of small rodents in grassland ecosystems. Many different predators eat aphids, and in turn, other insects, birds, and mammals prey on them.

Explanation:

The correct answer is A.

A food chain shows only one path of energy flow whereas a food web shows all the possible food chains in an ecosystem.

The correct answer is A.

A food chain shows only one path of energy flow whereas a food web shows all the possible food chains in an ecosystem.

D, because a food web contains many possibilities and pathways whereas food chain focuses on one path

D, because a food web contains many possibilities and pathways whereas food chain focuses on one path

Explanation:

A food chain is different because it shows what organisms eat in a straight line, in a chain. For example, a bird of prey can eat a snake that previously had eaten a frog and the frog ate a grasshopper and so on. But this tells us very little. A foodweb will tell us how all those animals are connected and what they eat in a web, not just a line.

Explanation:

A food chain is different because it shows what organisms eat in a straight line, in a chain. For example, a bird of prey can eat a snake that previously had eaten a frog and the frog ate a grasshopper and so on. But this tells us very little. A foodweb will tell us how all those animals are connected and what they eat in a web, not just a line.

I think its b, but I may be wrong, correct me if I'm wrong. Apologies if i am.

Explanation:

I think its b, but I may be wrong, correct me if I'm wrong. Apologies if i am.

Explanation:

should be A, might be C, but i can't know for sure without the model and full passage. that said, I'd go with A but it might be wrong