Biology MCQs Online Test 03

Biology Test 03

If we love a girl or are thinking of having some relationship with the girl, or we are going to impress the girl, all this does not happen, or we think all this in our heart. The heart also says about this that I am not special in this matter or I have no concern about this. The heart did not even say this too. All we think, eat, walk, feel, touch, or sense, and even the beats of the heart, are all controlled by the brain. The brain is involved in all the functions we perform the whole day. There is no connection of heart with all of these functions. The heart’s only work is to pump the oxygenated blood to the body parts and receive the deoxygenated blood to pump to the lungs and to keep the oxygenated blood separate from the deoxygenated blood.

In this test, the questions included are all from biology. If you are a biology student, you must adapt this test to increase your knowledge in biology and to make a strong grip on the biology subject. We have tried our best to make this test as amazing and informative as we can for our biology students. You are instructed to complete this test within 20 minutes because if you don’t do this, the test will be automatically submitted even if you are still answering right after the time ends.

There are 20 questions included in this test.

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Biology Test 03

1 / 20

What is the structure of the pons, a part of the hindbrain?

2 / 20

The nerves that arise from the brain are called:

3 / 20

To collect signals or messages from the eyes or tongue, which type of neuron is used?

4 / 20

Which part keeps on working even when the rest of the brain goes to sleep?

5 / 20

The neurone part which contain the nucleus and the most of the cytoplasmic part is known as

6 / 20

A small structure called the thalamus is inside the

7 / 20

Neurones are of types.

8 / 20

The nerves which arise from the spinal cord are called:

9 / 20

The part of the brain that controls the heartbeat, breathing, and digestion is:

10 / 20

How many pairs of spinal nerves are there in the human body?

11 / 20

Any change in the environment (external or internal) that can be detected by a receptor to initiate a nerve impulse is known as

12 / 20

The fine projections of the cell body which receive messages is known as

13 / 20

The outermost layer of the brain in which it is enclosed or a bony skull that enclose brain is known as

14 / 20

What is the largest part of the brain?

15 / 20

The spinal cord is the extension of

16 / 20

Which type of neurones carry nerve impulses from the central nervous system (CNS) to the effectors (muscles and glands)?

17 / 20

What structure of the brain controls the body temperature, hunger and thirst?

18 / 20

The long projection of the cell body which conducts messages away from the cell body is known as

19 / 20

How many pairs of the cranial nerves are there in the human body?

20 / 20

Neurones transmit messages in the form of _____________ and are known as nerve impulses.

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