Which of the following is a plant hormone?

Important Questions on Life Processes: Control and Coordination

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 2

Which of the following is not a part of the structure of nerve cell?

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 3

A gland present in our brain that controls hormonal secretions of several other glands in our body.

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 4

A hormone from this gland controls the level of sugar in the blood- 

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 5

When we sleep at night and are bite by a mosquito, we often try to kill the mosquito. This action is controlled by-

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 6

Make a schematic line diagram and describe a reflex action of our body.

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 7

Write a note on the role of spinal cord and brain on reflex action.

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 8

'There is a coordination between the secretion of hormones and nervous system', justify the statement.

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10th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-10>Chapter 8 - Life Processes: Control and Coordination>Exercise>Q 9

Illustrate a nerve cell with a neat and labelled drawing and describe it.