MEDIUM
Earn 100

What is meant by a reflex action? Give one example.

Important Questions on Control and Coordination

EASY
Science>Biology>Control and Coordination>Animals Nervous System
Draw a neat diagram of the reflex arc and label any four different parts of it.
HARD
Science>Biology>Control and Coordination>Animals Nervous System
What is the difference between reflex action and walking?
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System

How are involuntary actions and reflex actions different from each other?

MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System

Draw a diagram of the reflex arc and label the following parts:

(a)Receptor

(b)Sensory Nerve

(c) Nerve centre

(d) Motor Nerve

MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
What is reflex action? Explain with example.
EASY
Science>Biology>Control and Coordination>Animals Nervous System
Which one of the following is the correct reflex arc?
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
Mention differences between Reflex Action and Reflex Arc.
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
How do nerve impulses travel in the body ? Explain.
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
The thinking process of animals is not fast enough. How do animals manage to react to a stimulus?
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
Write any three differences between Reflex Action and Reflex Arc.
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System

Name one gustatory receptor and one olfactory receptor present in human beings.

EASY
Science>Biology>Control and Coordination>Animals Nervous System

Name the parts (a), (b), (c) and (d) in the given figure:

Question Image

MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System

Write a and b in the given flow chart of neuron through which information travels as an electrical impulse.

Question Image

MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
What is reflex action? Explain the reflex arc in human beings.
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
Why is chemical communication better than electrical impulses as a means of communication between cells in a multi-cellular organism?
HARD
Science>Biology>Control and Coordination>Animals Nervous System
Ram met with an accident. After that he lost the capacity to walk in straight manner and cannot smell anything. Which part of the brain got damaged in the above cases?
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
What is the role of the brain in reflex action?
EASY
Science>Biology>Control and Coordination>Animals Nervous System

What is reflex action? Give two examples.

EASY
Science>Biology>Control and Coordination>Animals Nervous System
Give two examples of reflex actions in our daily life activities.
MEDIUM
Science>Biology>Control and Coordination>Animals Nervous System
What is the role of the brain in reflex action?