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Write an account on sexual reproduction in plants.

asked Sep 12, 2017 in Biology by sonia (36.5k points)

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Demonstration of the presence of carbon dioxide in the exhaled air.

asked Sep 3, 2017 in Biology by shamroz (41.5k points)

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What are the contributions of Theophrastus in botany?

asked Sep 12, 2017 in Biology by shamroz (41.5k points)

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What are the major components of human nervous system?

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

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Explain the different parts of plant that help in natural vegetative propagation.

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

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What is AIDS? Write down the cause and mode of transmission of AIDS?

asked Sep 12, 2017 in Biology by shamroz (41.5k points)

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How would you associate the role of vitamin A with the vision and effects of its deficiency on retina?

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

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Describe the structure of human kidney.

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

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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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What do you mean by pollination? Describe its types.

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

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How the two types of coordination are different with respect to quickness of response?

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

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The amount of carbon dioxide is higher in exhaled air as compared to atmospheric air. Why?

asked Sep 3, 2017 in Biology by shamroz (41.5k points)

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How do the different parts of the plant body exchange gases with the environment

asked Aug 31, 2017 in Biology by shamroz (41.5k points)

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Differentiate between external and internal fertilization.

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

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Demonstration of the presence of tar in cigarette smoke and also showing

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

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Identify the different parts and draw a labeled diagram of longitudinal section of eye of a sheep or a bull.

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

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What are the contributions of Theophrastus in botany?

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

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What do you mean by alternation of generations in plant?

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Name two most important pulse points in your body?

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What is peripheral nervous system? How does it differ from central nervous system?

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