NCERT Solutions for Class 10 Science Chapter 7 - Control and Coordination

 

NCERT Solutions for Class 10 Science Chapter 7 - Control and Coordination: A seed germinates and grows, and we can see that the seedling moves over the course of a few days, it pushes soil aside and comes out. But if its growth were to be stopped, these movements would not happen. Some movements, as in many animals and some plants, are not connected with growth. A cat running, children playing on swings, buffaloes chewing cud – these are not movements caused by growth. 

In Chapter 7 - Control and Coordination you will also study many other things like when you want to talk to your friends in class, you whisper, rather than shouting loudly. Clearly, the movement to be made depends on the event that is triggering it. Therefore, such controlled movement must be connected to the recognition of various events in the environment, followed by only the correct movement in response. In other words, living organisms must use systems providing control and coordination. In keeping with the general principles of body organization in multicellular organisms, specialized tissues are used to provide these control and coordination activities.

Here are the important topics of NCERT Solutions for Class 10 Science Chapter 7 - Control and Coordination mentioned below:

7.1 Animals - Nervous System

    7.1.1 What happens in Reflex Actions?

    7.1.2 Human Brain

    7.1.3 How are these Tissues Protected?

    7.1.4 How does the Nervous Tissues cause Action?

7.2 Coordination in Plants

    7.2.1 Immediate Response to Stimulus

    7.2.2 Movement Due to Growth

7.3 Hormones in Animals

The nervous system uses electrical impulses to transmit messages. The nervous system gets information from our sense organs and acts through our muscles. Chemical coordination is seen in both plants and animals.Hormones produced in one part of an organism move to another part to achieve the desired effect. A feedback mechanism regulates the action of the hormones.

After going through this chapter, you must be able to get the NCERT Solution of these questions which are mentioned below, as these questions are from NCERT.

  • Q1. What is the need for a system of control and coordination in an organism?
  • Q2. How are involuntary actions and reflex actions different from each other?
  • Q3. Compare and contrast nervous and hormonal mechanisms for control and coordination in animals.
  • Q4. What is the difference between the manner in which movement takes place in a sensitive plant and the movement in our legs?

If you have any problem in answering these questions or you are not getting the correct answers then don't worry, NCERT Solutions for Class 10 Science Chapter 7 - Control and Coordination is there for you to help. Solutions for NCERT Class 10 Science Chapter 7 - Control and Coordination will give you answers to all the questions which are mentioned in the NCERT book. First of all, try to answer all the questions by yourself.

NCERT Solutions for Class 10 Science Chapter 7 - Control and Coordination - Solutions

 

NCERT Solutions for Class 10 Science - Chapter wise

Chapter No.

Chapter Name

Chapter 1

Chemical Reactions and Equations

Chapter 2

Acids, Bases, and Salts

Chapter 3

Metals and Non-metals

Chapter 4

Carbon and Its Compounds

Chapter 5

Periodic Classification of Elements

Chapter 6

Life Processes

Chapter 8

How do Organisms Reproduce?

Chapter 9

Heredity and Evolution

Chapter 10

Light Reflection and Refraction

Chapter 11

The Human Eye and The Colorful World

Chapter 12

Electricity

Chapter 13

Magnetic Effects of Electric Current

Chapter 14

Sources of Energy

Chapter 15

Our Environment

Chapter 16

Sustainable Management of Natural Resources

 

NCERT Solutions for Class 10 - Subject Wise

NCERT Solutions for Class 10 Maths

NCERT Solutions for Class 10 Science

 

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