Question

Young tadpoles breathe like fish. What structure enables them to breathe in the water?

A.
tracheae

B.
skin

C.
alveoli

D.
gills

Answer 1

@anonymous_user

Answer 2

Gills

Answer 3

When plants make their own food, what type of gas is needed for this process?

A.
carbon dioxide

B.
oxygen

C.
hydrogen

D.
nitrogen

Answer 4

@anonymous_user

Answer 5

oxygen

Answer 6

Thank you!!!!:)

Answer 7

No problem!

Answer 8

this one was a but thank you for helping!!!^_^

Answer 9

Aw, I thought so, I doubted myself. :/ Sorry.

Answer 10

lia! it is A!!!

Answer 11

yep its a i got 100;/; on my test

Answer 12

Is it A or B