Question

23. Write true (T) or false (F)
a) Stars have their own light
b) Moon has atmosphere and water.
c) One form of energy can change to other.
d) Human activities cause imbalance in the environment.
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Answer 1

Explanation:

1. True.
2. False.
3. True.
4. True.

Answer 2

Answer:

a) Stars have their own light

Answer True

b) Moon has atmosphere and water.

Answer True

c) One form of energy can change to other.

Answer True

d) Human activities cause imbalance in the environment.

Answer False