A. plasma
B. platelets
C. blood cells
D. None of these
Show AnswerAnswer= Option A
Biology
A camera uses a __________ to form an image.
A. convex lens
B. concave lens
C. condenser lens
D. none of these
Show AnswerAnswer= Option A
The lifespan of White Blood Cells is __________ day(s)?
A. 1 – 5 days
B. 3 – 7 days
C. 4 – 8 days
D. 5 – 21 days
Show AnswerAnswer= Option D
Deficiency of Vitamin-D results in __________?
A. night blindness
B. rickets
C. scurvy
D. hair fall
Show AnswerAnswer= Option B
Each day human body breathe in __________ liters of air.
A. 5,000 to 10,000
B. 10,000 to 15,000
C. 15,000 to 20,000
D. 20,000 to 25,000
Show AnswerAnswer= Option C
The average adult has a blood volume of about __________ liters.
A. 4
B. 5
C. 6
D. 7
Show AnswerAnswer= Option B
The lifespan of Red Blood Cells is __________ days?
A. 60
B. 120
C. 180
D. 240
Show AnswerAnswer= Option A
Severe deficiency of Vitamin D results in __________.
A. scurvy
B. rickets
C. night blindness
D. osteomalacia
Show AnswerAnswer= Option B
Deficiency of Vitamin-A results in __________?
A. Night blindness
B. rickets
C. scurvy
D. hair fall
Show AnswerAnswer= Option A
Milk contains water
A. 70%
B. 75%
C. 80%
D. 90%
Show AnswerAnswer= Option C