Question

Q.3A. True or False
1. The process of taking food into the body is called egestion.
2. The thermometer that measures our body temperature is called clinical thermometer.
3. Oxygen is produced during photosynthesis.
4. Air expands on cooling and contracts on heating.
5. When an ant bites, it injects formic acid in to the skin.
6. Bedrock is the uppermost layer in the soil profile

Answer 1

Answer:

1). false

2).true

3). true

4).false

5).true

6).false