Biology Questions

Q:

If waste materials contaminate the source of drinking water, which of the following diseases will spread?

A) Scurvy B) Typhoid
C) Malaria D) Anaemia
 
Answer & Explanation Answer: B) Typhoid

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Exam Prep: Bank Exams

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Q:

Xylem helps in transportation of which of the following?

A) Food B) Water
C) Nutrients D) Both food and water
 
Answer & Explanation Answer: B) Water

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Filed Under: Biology
Exam Prep: CAT , Bank Exams , AIEEE

1 1717
Q:

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

A) 2:2 B) 1:3
C) 3:1 D) 4:0
 
Answer & Explanation Answer: B) 1:3

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Q:

Deficiency of which of the following causes non-clotting of blood?

A) Vitamin C B) Vitamin K
C) Vitamin E D) Vitamin B12
 
Answer & Explanation Answer: B) Vitamin K

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3 1711
Q:

Which Vitamin is obtained from Sun rays?

A) Vitamin A B) Vitamin C
C) Vitamin K D) Vitamin D
 
Answer & Explanation Answer: D) Vitamin D

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Q:

The largest gland of the human body is

A) Pancreas B) Thyroid
C) Large Intestine D) Liver
 
Answer & Explanation Answer: D) Liver

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Q:

The process of taking up a permanent shape, size and function to form a permanent tissue is called

A) formation B) differentiation
C) unification D) calcification
 
Answer & Explanation Answer: B) differentiation

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Q:

Which of the following is the largest gland in human body?

A) Thyroid B) Liver
C) Kidney D) Pancreas
 
Answer & Explanation Answer: B) Liver

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