MEDIUM
10th CBSE
IMPORTANT
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Name one gustatory receptor and one olfactory receptor present in human beings.

Important Questions on Control and Coordination

MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2018>Q 3

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

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MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2018>Q 4

Name the hormones secreted by the following endocrine glands and specify one function of each:

(b) pituitary

MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2018>Q 5

Name the hormones secreted by the following endocrine gland and specify one function of each:

Thyroid
MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2019>Q 6
Why is the use of iodised salt advisable ? Name the disease caused due to deficiency of iodine in our diet and state its one symptom.
MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2019>Q 7
How do nerve impulses travel in the body ? Explain.
MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2019>Q 8
What is hydrotropism? Design an experiment to demonstrate this phenomenon. 
MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2020>Q 9
A squirrel is in a scary situation. Its body has to prepare for either fighting or running away. State the immediate changes that take place in its body so that the squirrel is able to either fight or run?
MEDIUM
10th CBSE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR SCIENCE>Chapter 7 - Control and Coordination>CBSE-2020>Q 10
Why is chemical communication better than electrical impulses as a means of communication between cells in a multi-cellular organism?