EASY
10th CBSE
IMPORTANT
Earn 100

Complete the blanks to give a meaningful sentence:

Sensory nerves carry messages from the _____ organs to _____ while_____ nerves carry messages from the brain to _____organs.

Important Questions on Control and Coordination

EASY
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 2
How does brain receive protection?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 3

With which part of the nervous system do you associate the following actions?

(a) the sensation of smell   

(b) vision   

(c) hearing ability   

(d) muscular activities

EASY
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 4
Which is the control center of a reflex action? What is the route taken by the reflex action called?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 5
What is autonomic nervous system? Name the subsystems in which it is subdivided.
EASY
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 6
Explain 'reflex action' with a suitable example.
EASY
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 7
Name the two main organs of our central nervous system. Which one of them plays a major role in sending command to muscles to act without involving thinking process? Name the phenomenon involved.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 1
What exactly is spinal cord and how is it protected?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 2 - Control and Coordination>EXERCISE - 2A>Q 2
Represent the reflex arc with the help of a flow chart.