NCERT Solutions For Class 10 Science Chapter 7: Control and Coordination

NCERT Solutions for Class 10 Science Chapter 7 Control and Coordination is provided in the article below. Some of the important topics of Control and Coordination chapter includes:

Expected no of questions: 3 to 4 marks for a total of 6 marks.

Download PDF: NCERT Solutions for Class 10 Science Chapter 7 pdf

NCERT Solutions for Class 10 Science Chapter 7

NCERT Solutions for Class 10 Science Chapter 7 Control and Coordination is given below.

Class 10 Science Chapter 7 Control and Coordination – Important Topics

Control and coordination are carried out by the nervous system in the human body which contains three types of nerves:

Cranial
Spiral
Visceral

Chemical control and coordination taking place with the help of endocrine systems helps to regulate all the systems of the body to ensure proper coordination as well as efficient functioning of an organism. A human body is connected through these nerves as they run throughout the body and help in sending and receiving messages. They help in controlling and coordinating our actions based on the environment.

Brian: Brain is the control centre of the nervous system. The brain is highly protected by the skull. The brain is protected by three membranes known as cranial meninges. The three parts of brain are Forebrain, Midbrain and Hindbrain.

Neurons: The structural and functional unit of the nervous system is the neuron. A neuron is a microscopic structure that consists of three major components: the cell body, dendrites, and axon.

Sense organs: Touch, vision, hearing, smell, and taste are the five most vital senses in the human body. These sensory receptors can be found in the skin, mucous membranes, connective tissues, and muscles, among other places.

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CBSE X Related Questions

1.
What is the function of diaphragm in human respiratory system ? Where is it present in human body ?
View Solution
2.
Draw a neat diagram to show germination of pollen on the female reproductive part of the flower. Name and label only the following parts:
(a) The part that receives the pollen grain.
(b) The structure that carries the male germ cell to reach the female germ cell.
View Solution
3.
Identify the type of reproduction shown in the diagram given below:
- Budding
- Fragmentation
- Spore Formation
- Binary Fission
View Solution
4.
When a human egg is fertilized by a sperm having ‘Y’ chromosome, the zygote has the following combination of chromosomes:
- 44 + XX
- 22 + XX
- 44 + XY
- 22 + XY
View Solution
5.
The reasons for excessive generation of wastes are:
(i) Use and throw policy.
(ii) Increased availability of packaged food.
(iii) Increased construction wastes.
(iv) Non-sorting of dry and wet wastes
- (i), (iii) and (iv)
- (i), (ii) and (iii)
- (i), (ii), (iii) and (iv)
- (ii), (iii) and (iv)
View Solution
6.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:
- 20 cm
- 40 cm
- 50 cm
- More than 50 cm
View Solution

View All

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Control and Coordination

NCERT Solutions For Class 10 Science Chapter 7: Control and Coordination

Download PDF: NCERT Solutions for Class 10 Science Chapter 7 pdf

NCERT Solutions for Class 10 Science Chapter 7

Class 10 Science Chapter 7 Control and Coordination – Important Topics

CBSE X Related Questions

1.
What is the function of diaphragm in human respiratory system ? Where is it present in human body ?

2.
Draw a neat diagram to show germination of pollen on the female reproductive part of the flower. Name and label only the following parts:
(a) The part that receives the pollen grain.
(b) The structure that carries the male germ cell to reach the female germ cell.

3.
Identify the type of reproduction shown in the diagram given below:

4.
When a human egg is fertilized by a sperm having ‘Y’ chromosome, the zygote has the following combination of chromosomes:

5.
The reasons for excessive generation of wastes are:
(i) Use and throw policy.
(ii) Increased availability of packaged food.
(iii) Increased construction wastes.
(iv) Non-sorting of dry and wet wastes

6.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

Similar Science Concepts

Comments

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NCERT Solutions For Class 10 Science Chapter 7: Control and Coordination

Download PDF: NCERT Solutions for Class 10 Science Chapter 7 pdf

NCERT Solutions for Class 10 Science Chapter 7

Class 10 Science Chapter 7 Control and Coordination – Important Topics

CBSE X Related Questions

1.What is the function of diaphragm in human respiratory system ? Where is it present in human body ?

2.Draw a neat diagram to show germination of pollen on the female reproductive part of the flower. Name and label only the following parts: (a) The part that receives the pollen grain. (b) The structure that carries the male germ cell to reach the female germ cell.

3.Identify the type of reproduction shown in the diagram given below:

4.When a human egg is fertilized by a sperm having ‘Y’ chromosome, the zygote has the following combination of chromosomes:

5.The reasons for excessive generation of wastes are: (i) Use and throw policy. (ii) Increased availability of packaged food. (iii) Increased construction wastes. (iv) Non-sorting of dry and wet wastes

6.Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

Similar Science Concepts

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
What is the function of diaphragm in human respiratory system ? Where is it present in human body ?

2.
Draw a neat diagram to show germination of pollen on the female reproductive part of the flower. Name and label only the following parts:
(a) The part that receives the pollen grain.
(b) The structure that carries the male germ cell to reach the female germ cell.

3.
Identify the type of reproduction shown in the diagram given below:

4.
When a human egg is fertilized by a sperm having ‘Y’ chromosome, the zygote has the following combination of chromosomes:

5.
The reasons for excessive generation of wastes are:
(i) Use and throw policy.
(ii) Increased availability of packaged food.
(iii) Increased construction wastes.
(iv) Non-sorting of dry and wet wastes

6.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is: