The heart of a normal human adult beats more than one lakh times per day.

Question

Mention, if the following statements are True or False. If false rewrite the wrong statement in its correct form:

1. The heart of a normal human adult beats more than one lakh times per day.

2. W.B.C. contains haemoglobin.

3. R.B.Cs are of several kinds whereas WBCs are of one kind.

4. Leucocytes show amoeboid movement.

Answer 1

1. True

2. False, 

RBC contains haemoglobin.

3. False, 

RBCs are of one kind whereas WBCs are of several kinds.

4. True