Question

TURE OR FALSE

1. Weather reports provide us information only about the temperature of that place.


2. Tearing of paper or cloth is a chemical change as we cannot get the original paper or cloth back.


3. Use of excessive fertilizers change the pH of soil.


4. The number of atoms present in a molecule of an element is known as its atomicity.


5. Since very few prey are available, polar bear does not need to have strong sense of smell.​

Answer 1

Answer:

1 true

Explanation:

Answer 2

Answer:

1. true

2. true

3. true

4. true

5. false