Environmental Sciences, asked by ElsaAllence337, 3 months ago

to produce electricity.
Sunlight enables photosynthesis which provides us with food and oxygen. Sunlight
is also a source of energy for other purposes.
Soil provides human beings with food by helping plants to grow and also provides
us various minerals and fuels.
Exercises
1. Fill in the Blanks:
pulses
1. Some examples of
are rice, wheat and maize.
2.
and
fibers are sourced from plants.
3. The rearing of fishes in fish farms is called
4. We use
to impart flavour to our food.
5. The ultimate source of energy for all life on the earth is
II. Write "True" or "False":
1. Wool has an animal origin.
2. Oxygen is the by-product of respiration.
3. Tulsi, Neem and Garlic are some common spices.
4. Animals like donkeys, horses, camels, mules etc. are called beasts of burden.
5. It is not good to use solar cookers as they pollute our environment.​

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Answers

Answered by rimsha7864
0

Answer:

Hello

Explanation:

Cereals.

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