Chapter 7: Structural Organisation in Animals MCQs | biology Class 11 CBSE

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Chapter 7: Structural Organisation in Animals MCQs | biology Class 11 CBSE | ByteNotes.in

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Question 1

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The most common species of frog found in India is:

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Question 2

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Frogs belong to which class of phylum Chordata?

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Question 3

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The protective coloration in frogs by which they change colour to blend with surroundings is called:

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Question 4

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Which of the following is the correct term for winter sleep in frogs?

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Question 5

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The skin of a frog is smooth and slippery due to the presence of:

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Question 6

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How does a frog obtain water for its body requirements?

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Question 7

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Which membrane covers and protects the eyes of a frog while it is in water?

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Question 8

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The number of digits present on the hind limbs of a frog is:

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Question 9

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Which of the following external features is present in male frogs but absent in female frogs?

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Question 10

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The alimentary canal of frogs is short because frogs are:

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Question 11

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Partially digested food formed in the stomach of the frog by the action of HCl and gastric juices is called:

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Question 12

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Which structure receives both bile and pancreatic juice through the common bile duct in frogs?

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Question 13

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In frogs, digested food is absorbed by the numerous finger-like folds in the inner wall of the intestine called:

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Question 14

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Bile secreted by the liver in frogs is stored in the:

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Question 15

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Respiration through the skin in frogs is called:

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Question 16

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During aestivation and hibernation, gaseous exchange in frogs takes place through:

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Question 17

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The lungs of a frog are described as:

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Question 18

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The heart of a frog has how many chambers?

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Question 19

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The triangular structure that joins the right atrium of the frog's heart and receives blood from the vena cava is called:

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Question 20

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The membrane that covers and encloses the frog's heart is called:

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Chapter 7: Structural Organisation in Animals | MCQs

The most common species of frog found in India is:

Frogs belong to which class of phylum Chordata?

The protective coloration in frogs by which they change colour to blend with surroundings is called:

Which of the following is the correct term for winter sleep in frogs?

The skin of a frog is smooth and slippery due to the presence of:

How does a frog obtain water for its body requirements?

Which membrane covers and protects the eyes of a frog while it is in water?

The number of digits present on the hind limbs of a frog is:

Which of the following external features is present in male frogs but absent in female frogs?

The alimentary canal of frogs is short because frogs are:

Partially digested food formed in the stomach of the frog by the action of HCl and gastric juices is called:

Which structure receives both bile and pancreatic juice through the common bile duct in frogs?

In frogs, digested food is absorbed by the numerous finger-like folds in the inner wall of the intestine called:

Bile secreted by the liver in frogs is stored in the:

Respiration through the skin in frogs is called:

During aestivation and hibernation, gaseous exchange in frogs takes place through:

The lungs of a frog are described as:

The heart of a frog has how many chambers?

The triangular structure that joins the right atrium of the frog's heart and receives blood from the vena cava is called:

The membrane that covers and encloses the frog's heart is called:

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