In this page we have Class 10 Science CONTROL AND COORDINATION Practice Questions for Biology . Hope you like them and do not forget to like , social shar
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Multiple choice questions
. Olfactory reception is related to sense of
. Axon are
B. Cytoplasmic extension
C. Part of muscles
D. All are correct
. Receptor for stimulus are present in
C. Sense organ
D. Hot objects
. CNS consists of
B. Spinal Cord
C. Both (i) and (ii)
D. None of these
. The structural and functional unit of nervous system is
. One of the following is not a reflex action
A. Knee Jerk
D. Eye lid closing
Which among them is a reflex are
A. Sensory neuron – Motor neuron – Relay neuron
B. Motor neuron – relay – Motor neuron
C. Sensory – relay – motor neuron
D. Relay – Motor –Sensory
. While touching a hot plate, a reflex action is seen what is the effect in it
B. Spinal cord
. Body coordination is exhibited by
A. Nervous system
B. Endocrine system
C. Neuro-endocrine system
D. Blood vascular system
. Which of the following is not strictly considered as a part of the neuron?
C. Nissl bodies
D. Myelin sheath
. Where can we find Nissles granules?
. What is Synapse. Name chemical that helps in transmission across synapse
. We suddenly withdraw our hand when a pin pricks. Name the type of response involved in this action.
. How do muscles respond to the nerve impulse?
Name the two mechanisms which control and coordinate the activities of the different parts of the body.
Question 6 . Write the full form of : (a) PNS (b) CNS
Question 7. Define ‘nerve impluse’. Which structure in a neuron helps to conduct a nerve impulse.
(i) towards the cell body
(ii) away from the cell body?
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