Biology - Comprehensive Mock Test 169

Question 1681 Medium

Silver Revolution is associated with the increase in the production of?

A) meat B) cereals C) eggs D) milk

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Question 1682 Easy

Catla and rohu are examples of?

A) freshwater fish B) marine fish C) brackish water fish D) none of these

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Question 1683 Easy

The study of fish culture is called?

A) Ophiology B) Ichthyology C) Herpetology „ D) Pisciculture

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Question 1684 Easy

The strongest muscle in the body is present in?

A) Arm B) Jaw C) Thigh D) Neck

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Question 1685 Easy

Afferent nerve fiber carries impulses from?

A) Effectors to central nervous system B) Receptor to central nervous system C) Central nervous system to muscle D) Central nervous system to receptors

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Question 1686 Easy

Schwann cells and nodes of Ranvier are found in?

A) Neurons B) Chondroblasts C) Osteoblasts D) Gland cells

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Question 1687 Easy

Schwann cells and nodes of Ranvier are found in ?

A) Neurons B) Chondroblasts C) Osteoblasts D) Gland cells

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Question 1688 Easy

Muscles, which are immune to fatigue, are?

A) Unstriped muscles B) Cardiac muscles C) Jaw muscles D) Skeleton muscles

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Question 1689 Medium

In human, increased heat production is achieved most rapidly by increase the activity of the?

A) sweat gland B) Liver C) Skeletal muscle D) Brain

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Question 1690 Easy

When we lift hand?

A) The triceps contracts and the biceps relaxes B) The biceps contracts and the triceps relaxes C) Both biceps and triceps contract D) Both biceps and triceps relax

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