Question

What happened to the predators in the mid 1950s in response to the decreased prey population?

A.The predator population sharply decreased.
B. The predator population maintained its population level
C. The predator population sharply increased.
D. The predator population decreased and then increased.

Answer 1

A.

Answer 2

Thanks

Answer 3

You're welcome (:

Answer 4

Could you help me out with one more?

Answer 5

Sure

Answer 6

Thanks

Answer 7

Which factors would explain this pattern among predator and prey populations in this area?


Choose all answers that are correct.

A. The larger predator population requires more food, reducing the number of prey.
B. As there is less food for the predators, their numbers increase.
C. The larger predator population requires more food, increasing the number of prey.
D. As there is less food for the predators, their numbers decline.

Answer 8

I'd say all are correct besides B.

Answer 9

Thanks! I have one last one! I kept reading it over and over but I still didn't get it

Answer 10

okay

Answer 11

Why is a food web a better representation of relationships within an ecosystem than a food chain?

A. A food chain shows only a single pathway of energy
B.A food web shows that most organisms consume and are consumed by more than one organism.
C.A food web shows a single pathway of energy flow through the ecosystem.
D. A food chain shows that most organisms consume and are consumed by more than one organism.

Answer 12

I am thinking it's D

Answer 13

Well, I'm thinking it's B because if you go to google and type in food web and then in another tab search food chain, a food chain is just one pathway.. a food web shows what each animal feeds on and is fed on. So, the food web is much more complex, which is why it is better.

Answer 14

Ohhh I see

Answer 15

Thanks so much you've really helped a lot!!!

Answer 16

You're very welcome!! If you ever need any more help, you can message me anytime! (: