Question # 1

Resins are removed by plants:

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Conifers

Lady finger

Grasses

Keekar

The gas produced in mesophyll cells as by product during day time is called.

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Oxygen

Carbon dioxide

Nitrogen

Chlorine

Adaptions found in plants to keep the balance of carbon dioxide and oxygen are:

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photosynthesis

stomata

transpiration

all to these

The chemical composition of glomerulus filtrate is:

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Water + salts + glucose + urea

salts + glucose + blood cells

blood cells + proteins + water

glucose + urea + proteins + water

In every kidney no. of Nephrons is about.

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10 Lac

5 Lac

More than 10 Lac

More than 5 Lac

Water lily is example of.

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Halophytes

Hydrophytes

Xerophytes

Mesophyte

Plays role in maintaining body temperature.

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Lungs

Skin

Kidneys

Ear

Core temperature of human body remains at about.

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35 ^oC

36^oC

34^oC

37^oC

Resin as waste materials, is excreted from.

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Conifers

Tomato

Kikar

Rubber

The longitudinal section of kidney shows the outer part.

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Renal cortex

Renal medulla

Renal Pyramids

renal Pelvis

The plant which have broad leaves and a large.

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Hydrophytes

Xerophytes

Halophytes

Bryophytes

Renal Pelvis is a part of

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Kidney

Heart

Lungs

Testes

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