Question

give answer fast of this question ​

Answer 1

which standard I am 7 std

Answer 2

Answer:

1. Skeletal, Muscular.

2. Nitrogen, Oxygen.

3. Earth, Jupiter.

1. It gives command to all over the body

2. Maximum level of input given by a thing or a human

3. When an object block the sun rays falling on the ground

Explanation:

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