Question

.Nitrogen makes up about 82% of the atmosphere.

. Carbon- di -oxide helps in photosynthesis

. We can suck any liquid using a straw with the help of air

pressure. is this is true or false​

Answer 1

Answer:

Nitrogen makes up about 82% of the atmosphere.

• False

Carbon dioxide helps in photosynthesis.

• True

We can suck any liquid using a straw with the help of air.

• True