Question

Will medal!


Which of these examples demonstrates homeostasis?

A.
A bird flies south for the winter and flies back north in the spring.

B.
An amoeba takes in food and digests it.

C.
A cat runs away when it hears a noise.

D.
A person's body increases blood flow to its cold feet.

Answer 1

I think its either A or D ( not 100%

Answer 2

Again your thoughts provide a good beginning, but homeostasis is all about regulating internal condition so which one of the 2, A or D do you think reflect this best?

Answer 3

D.

Answer 4

Thanks again!

Answer 5

true

Answer 6

no problem!!

Answer 7

and thank YOU for the medails :)

Answer 8

No problem!