Recent questions without a selected answer

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1 answer 63 views

What do you mean by feedback mechanism?

asked Sep 6, 2017 in Biology by shamroz (41.5k points)

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1 answer 85 views

What are gonads? Describe the role of hormones secreted by gonads.

asked Sep 6, 2017 in Biology by shamroz (41.5k points)

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1 answer 224 views

What is BGC test? Describe the value of blood glucose in normal and diabetic person.

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 127 views

Write a brief account on diabetes mellitus.

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 498 views

Describe adrenal glands? Explain how adrenaline may be involved in exercise and emergency conditions.

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 85 views

What is tetany? What is the cause of tetany?

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 63 views

Describe briefly parathyroid glands and their functions

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 42 views

What is thyroid gland? Name its secretions and their effect on human body.

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 101 views

Write an account on Pituitary gland.

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 81 views

Enlist various endocrine glands found in human,

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 60 views

What is a hormone? What is its role in animals?

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 73 views

Define the terms exocrine and endocrine gland.

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 97 views

To which part of ear, the tympanum belongs?

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 100 views

Explain the role of ear in the maintenance of balance.

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 90 views

What are the reasons of deafness?

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 140 views

Describe the process of hearing in man?

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 104 views

Name the smallest bone of the human body.

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 145 views

How would you describe the structure of external, middle and inner ear of man?

asked Sep 5, 2017 in Biology by sonia (36.5k points)

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1 answer 88 views

How an owl is able to see in dark?

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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1 answer 900 views

Relate the contribution of Ibn-al-Haitham and Ali-lbn-lsa.

asked Sep 5, 2017 in Biology by shamroz (41.5k points)

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