CBSE 10th Standard Science Subject Control and Coordination Ncert Exemplar 5 Mark Questions 2021
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CBSE 10th Standard Science Subject Control and Coordination Ncert Exemplar 5 Mark Questions 2021
10th Standard CBSE
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Reg.No. :
Science
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What constitutes the central and peripheral nervous systems? How are the components of central nervous system protected?
(a) -
Mention one function for each of these hormones:
(a) Thyroxin
(b) Insulin
(c) Adrenaline
(d) Growth hormone
(e) Testosterone(a) -
Name various plant hormones. Also give their physiological effects on plant growth and development.
(a) -
What are reflex actions? Give two examples. Explain a reflex arc.
(a) -
Nervous and hormonal system together perform the function of control and coordination in human beings. Justify the statement with the help of an example.
(a)
