Question # 1

Chang in water potential of a system due to the presence of solute molecules is called.

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Pressure potential

solute potential

Gravitational potential

Matric potential

A condition of high blood pressure is known as.

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Hypertension

Hypotension

Arteriosclerosis

Hemorrhage

Antibodies are produced from

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Eosinophils

Basophils

Lymphocytes

Monocytes

Thalassemia is also called.

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Cooley's anaemia

Peter's anaemia

Thomas anaemia

Mendl'e anaemia

Apoplast pathway becomes discontinuous in endodermis due to.

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Pericycle

Xylem

Casparian strip

Cortex

Casparian strips are present in the cells of root.

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Endodermis

Epidermis

Cortex

Pith

Water potential of pure water is.

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Less than zero

Equal to zero

More than zero

Equal to one

The dew drops on the tip of the grass leaves involves the phenomenon.

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Imbibition

Bleeding

Guttation

Transpiration pull

The phenomenon associated with root pressure is

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Imbibition

Guttation

Cohesion

Tension

The ions involved in the opening and closing of stomata are.

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Sodium

Calcium

Magnesium

Potassium

Discharge of blood from blood vessel is called as

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Stroke

Heart Attack

Hemorrhage

thromobosis

____ is an example of agranulocytes

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Eosinophils

Basophils

Monocytes

Neutrophils

Which of the following processes cause substances to move across membranes without expenditure of cellular energy

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Endocytosis

Active transport

Diffusion

None of the these

Liver receive blood from digestive system through..

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Portal vein

Hepatic vein

Hepatic portal vein

Iliac vein

Which one contains companion cells

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Phloem

Cortex

Xylem

endodermis

The renal veins bring the impure blood form.

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Kidney

Lungs

Brain

Liver

The left systemic arch disappears in

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Fish

Reptile

Mammals

Birds

Hepatic portal vein carries blood from

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Alimentary canal

Lungs

Liver

Kidney

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Biology Fsc Part 1 Chapter 14 Online Test MCQs With Answers

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