Biology Questions

Q:

Which is the longest part of alimentary canal?

 

A) Oesophagus B) Small intestine
C) Large intestine D) Buccul cavity
 
Answer & Explanation Answer: B) Small intestine

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Q:

Ovules are found within structure

 

A) E B) D
C) B D) A
 
Answer & Explanation Answer: C) B

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Q:

Spermology is the study of

A) Seed B) Leaf
C) Fruit D) Pollen grain
 
Answer & Explanation Answer: A) Seed

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Q:

Which of the following is not a hormone found in animals?

 

 

A) Insulin B) Auxins
C) Thyroxin D) Adrenaline
 
Answer & Explanation Answer: B) Auxins

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Q:

Who is known as father of Zoology

A) Darwin B) Aristotle
C) Lamark D) Theophrastus
 
Answer & Explanation Answer: B) Aristotle

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Q:

Who coined the term ‘protoplasm’ for the fluid substance of the cell?

 

A) Robert Hooke B) Robert Brown
C) J.E Purkinje D) M. Schleiden
 
Answer & Explanation Answer: C) J.E Purkinje

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Q:

Which blood type contains the a antigen only?

 

A) Blood type B B) Blood type A
C) Blood type O D) All blood types
 
Answer & Explanation Answer: B) Blood type A

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Q:

Which among the following constituents of xylem is/are tubular structure(s)?

 

I. Tracheids

II. Vessels

III. Xylem fibres

 

A) Only I B) Only II
C) Only I and II D) All I, II and III
 
Answer & Explanation Answer: C) Only I and II

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