Question

C. Give one word.
7
That part where human beings, plants and animals exist
2. Contains water on earth's surface, under the ground as well as
in the atmosphere
3. The blanket of air which envelopes the earth
4. Living things in our environment
5. Plants which can synthesize their own food
6. Human beings which depend on other plants and animals for food​

Answer 1

Answer:

Photosynthesis

Explanation:

Plants can make there own food in this process with the help of sunlight.