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Give an introduction of Pakistan's National AIDS Control Program.

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

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What is meant by haemodialysis or kidney machine? Explain its working briefly.

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

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What is reproduction? What is the significance of it?

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When the animals are grazing, blades of grass may poke in the eye. Which part of the eye protects the inner eye?

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Enlist the important symptoms and treatments of paralysis and epilepsy.

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Give an example of stimulus response in plants.

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What do you mean by Parthenogenesis? Give examples.

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Describe the processes of spermatogenesis and oogenesis.

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What steps are involved in the formation of urine in kidneys?

asked Sep 4, 2017 in Biology by shamroz (41.5k points)

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How many rods and cones are present in human eye?

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

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What is meant by antagonistic muscles? Give an example.

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Write an account on sexual reproduction in plants.

asked Sep 6, 2017 in Biology by sonia (36.5k points)

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What is the future of ovule and ovary after fertilization in flower?

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

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What are some of the disorders of nervous system?

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Which part of the eye contains the sensory cells?

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How sympathetic nervous system helps prepare for "fight or flight'response?

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What conditions are necessary for the germination of seeds?

asked Sep 6, 2017 in Biology by sonia (36.5k points)

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Explain the role of ear in the maintenance of balance.

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Write the various methods for removal of excess water from the plant body.

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Write an account on reflex action with a suitable example.

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