Question # 1

Which is found in herestitial fluid.

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Large proteins

White blood cells

Red blood cells

Platelets

Which of the following vertebrates posses single circuit heart.

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Reptiles

Birds

Mammals

Fishes

The closing and opening of stomata is directly controlled by

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Wind

Temperature

Water

Light

The plasma proteins constitute percent by weight of plasma.

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7.9%

9-11%

11-13%

13-15%

The volume of dry seed may increase up to 200 times after absorbing water by.

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Diffusion

Imbibition

Osmosis

Active transport

Hepatic portal vein carries blood from

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Alimentary canal

Lungs

Liver

Kidney

Apoplast pathway becomes discontinuous in endodermis due to.

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Pericycle

Xylem

Casparian strip

Cortex

Antibodies are produced from

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Eosinophils

Basophils

Lymphocytes

Monocytes

The upward movement of sap through the xylem

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Ascent of sap

Plasmolysis

Deplasmoysis

Guttation

A condition of high blood pressure is known as.

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Hypertension

Hypotension

Arteriosclerosis

Hemorrhage

Temperature causes closure of stomata.

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30-40 ^oC

30-35^oC

40-45^oC

25-35^oC

One cubic millimeter of human male blood contains RBC.

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4-4.5 millions

5-5.5 millions

6-6.5 millions

3-3,5 millions

Match heart attack with one of the followings.

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Stroke

Dedema

Myocardial infarction

Hypertension

Veins are the blood vessels which transport blood from body cells towards.

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Brain

Kidney

Liver

Heart

In the embryonic life red blood cells are formed in the.

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Bone marrow and vertebrae

Liver and spleen

Heart and bone marrow

Sternum and ribs

Platelets are fragments of large cells called.

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Microkaryocytes

Erythrocytes

Megakaryocytes

Leucocytes

After a fatty meal, fat globules may make up

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10% of the lymph

1% of the lymph

15% of the lymph

1.5 % of the lymph

The maximum depth of roots of prospis is.

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40 meters

50 meters

60 meters

70 meters

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