Question

1. The process of absorbing carbon dioxide from air and preparing the food by plants is
called --------------------.
2. ----------------- supports burning and is necessary for living organisms.
3. The blanket of air surrounding the earth is known as------------.
4. The component of air used by green plants to make their food, is---------.
5. Air is a ----------- of gases.

Answer 1

Answer:

1. Photosynthesis

2. Oxygen

3.Atmosphere

4.Carbon dioxide

5. mixture

Answer 2

Answer

1. photosynthesis
2. Oxygen
3. atmosphere
4. carbon dioxide
5. Mixture

I hope this help you.