Biology 10 Chapter 12 MCQs Test 2

In Biology 10 Chapter 12 MCQs Test 2, there are 15 MCQs. A total of 5 MCQs Tests are available from Chapter 12 of FBISE Class 10 Biology Book. We have prepared 58 multiple-choice questions, which are divided into five MCQs Tests.

Practice
MCQs Test No 2

139

Class 10 Biology
Chapter 12
Practice MCQs Test No 2

1 / 15

Glucagon is secreted by _________

None of these

Exocrine pan of pancreas

Pituitary Gland

Islets of Langerhans

2 / 15

Night blindness Is caused due to the deficiency of _________ In body.

Protein

Vitamin A

Iodopsin

Fats

3 / 15

The nervous system consists of billions of neurons and;

Nephrons

Receptors

Neuroglial cells

Hormones

4 / 15

The structural and functional unit or nervous system is;

Effector

Hormone

Brain

Neuron

5 / 15

The sensory layer of eye Is;

Retina

iris

Cornea

Sclera

6 / 15

Ibn-al-Haytham is famous for his book of:

Biology

Coordination

Optics

Chemistry

7 / 15

Which one is the smallest bone of human body?

Stapes

Cochlea

Malleus

Incus

8 / 15

The sensory part of ear is;

Cochlea

Stapes

Succulus

Vestibule

9 / 15

ucleus and cytoplasm of neuron is located in;

Myelin sheath

Cell body

Dendrites

Axons

10 / 15

_________ is unable to see during day time.

Human

Rabbit

Cat

Owl

11 / 15

_________ separates the middle ear from Inner car.

Stapes

Incus

Malleus

Eustachian tube

12 / 15

___________ gland Is pea-shaped.

Pancreas

Adrenal

Hypothalamus

Pituitary

13 / 15

The lens found In human eye is;

Biconcave

Biconvex

Both a and b

None of these

14 / 15

_________ are sensitive to dim light.

Rods

Cones

Retina

Cornea

15 / 15

Non-Myelinated points between the myelin on an axon are:

Neuroglial cells

Nodes of Ranvier

Saltatory nerves

Schwann cells

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