EASY
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Assertion (A) Earthworm is a hermaphrodite annelid.
Reason (R) Cross-fertilisation is not observed in the earthworm.

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Important Questions on Biology

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 76
Which of the following groups of animals are warm-blooded?
1. Amphibia         2. Reptilia
3. Aves (Birds)    4. Mammalia
Select the correct answer using codes given below
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 77
1. The first mammals arose in the Triassic period.
2. The first mammals were oviparous in nature.
Which of the statement(s) given above is/are correct?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 78
Consider the following statements.
1. Sphenodon, a living fossil, is found in New Zealand.
2.Heloderma is a only poisonous lizard found in Nearctic region.
3. Phrynosoma, a horned toad, is found in Australian region North America.
Which of the statements given above are correct?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 80
Select the correct answer.
1. Amphibians    2. Reptiles
3. Birds             4. Mammals
Which of the organisms given above are uricotelic?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 81
Which one among the following statements is not true for mammals?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 82
Consider the following statements.
1. Frogs can breathe by lungs as well as skin.
2. Gills are present in certain stages of life span of frogs.
Which of the statements given above is/are correct?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 83
Which among the following is a protist?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 84
The burning sensation of a bee sting can be stopped by rubbing the affected area with soap. This is because