Question

1. Our heart is an_____
organ.
2.___
are bean shaped organs.

3. The heart beats about
times in a minute.

4._____
are helpful for cutting and chewing the food

5. Brain is protected by the_____​

Answer 1

Answer:

1. muscular

2. kidney

3. 60 to 100 times

4. teeth ( singular tooth)

5. skull

Explanation:

Answer 2

Answer:

Muscular

Kidney

60 to 100 times

Teeth (Singular Teeth)

Skull