1.
Option D
2.
The brain is located at the top of the body, controls all body activities, is the control station or engine of the body.
3.
Option C
4.
Waste is removed from the body through urine.
5.
The hand is formed of fingers and palm, the wrist and the elbow that is together known as arm. We use hand to hold and lift things. We eat food with hands and write with fingers.
6.
Option A
7.
Option B
8.
Option B
9.
Option B
10.
Option B
11.
The parts that are visible to us are called as external parts. Eyes, nose, ears, hands, legs are external parts.
12.
Option A
13.
Option A
14.
Option B
15.
Option A
16.
Option A
17.
Option A
18.
Option D
19.
Kidneys separate liquid wastes from blood produced in the body. The kidney is a blood purifier.
20.
The trunk is the central part of the body that connects limbs and the head. Shoulders, chest and abdomen make up the trunk.