Question

Choose the correct option
plz give the correct answer​

Answer 1

Answer:

Answer:-

1. c.alveoli

2.b.running

3.d.corbon dioxide

4.a.fish (it is doubt)

The spiracle is a small hole behind each eye that opens to the mouth in some fish. ... The spiracle is still found in all cartilaginous fish except requiem sharks, hammerhead sharks, and chimaeras, and is found in some primitive bony fishes (coelacanth, sturgeon, paddlefish and bichirs).

5.a.ethanol

Hope it's helped you.... ...

it is my opinion only............

Answer 2

Answer:

1-(c)

2-(b)

3-(d)

4-(c)

5-(b)