Question # 1

The site where change of materials between blood and body tissues takes place are

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Arteries

Veins

Capillaries

Lymph vessels

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

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Brain

Kidney

Liver

Heart

Which of the following is not true about histamine.

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Produced by basochills

cause inflammation

Causes dilation of blood capillaries

Released by Eosinophils

The volume of the blood in a normal person, plasma constitutes about.

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15%

25%

55%

75%

The loss of liquid water through hydathodes in plants is called

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Imbibition

Transpiration

Bleeding

Guttation

Discharge of blood from blood vessel is called as

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Stroke

Heart Attack

Hemorrhage

thromobosis

Water potential of pure water is.

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Less than zero

Equal to zero

More than zero

Equal to one

The heart of fish is

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Single circuit

Double circuit

Triple circuit

Muti circuit

The process that most likely/directly enables a root cell to absorb minerals by active transport and enable a muscle cell to contract is

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Circulation

Excretion

Respiration

Assimilation

Which of the following possesses bilobed nucleus.

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Basophiles

Eosinophils

Erythrocytes

Lymphocytes

Antibodies are produced from

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Eosinophils

Basophils

Lymphocytes

Monocytes

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

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Diffusion

Imbibition

Osmosis

Active transport

Which of the following vertebrates posses single circuit heart.

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Reptiles

Birds

Mammals

Fishes

Pathway of water consisting of interconnected protoplast in root cells is called.

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Apoplast

symplast

Tonoplast

Protoplast

The pressure flow theory is the most acceptable theory for the transport in the phloem of

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Gymnosperm

Bryophytes

Angiosperms

Pteridophyte

Platelets are not cells, but are fragments of large cells called.

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Microkaryocytes

Karyocytes

Megakaryocytes

None of these

Which is found in herestitial fluid.

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Large proteins

White blood cells

Red blood cells

Platelets

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