Question # 1

It plays important role in keeping body temperature constant:

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kidney

skin

liver

lungs

Example of hydrophyte plants is.

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Grass

Sea grass

Catus

Water lilly

The longitudinal section of kidney shows the outer part.

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Renal cortex

Renal medulla

Renal Pyramids

renal Pelvis

Functional unit of kidney is.

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Nerve

Neuron

Nephron

Dendrites

Organs which work for homeostasis are:

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Lungs

Skin

Kidney

All

In every kidney no. of Nephrons is about.

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10 Lac

5 Lac

More than 10 Lac

More than 5 Lac

In which succulent organs present?

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Hydrophytes

Mesophytes

Xerophytes

Halophytes

Calcium oxalate is deposited in the form of crystals in the leaves and stems of.

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Pines

Tomatoes

Rubber

Keekar

The organ which performs Osmoregulation function is:

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lungs

kidneys

stomach

skin

The organ of excetory system which makes urine after filtration of blood:

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glands

liver

lungs

kidney

Human Urinary system consists of.

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Kidneys

Ureter

Urinary bladder

All of these

The average life for donated kidney is.

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1-5 years

5-10 years

10-15 years

15-20 years

The process which maintain the internal condition of body at equilibrium despite changes in the external environment is called.

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Homeostasis

Excretion

Absorption

Tubular Secretion

The function of kidneys is;

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urine formation

food transport

absorption of food

removal of oxygen

By drinking plenty of water how many stones can be avoided?

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20%

30%

50%

90%

A methods for the removal of kidney stone is.

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Pentonial Dialysis

Haemodialysis

Kidney transplant

Lithotripsy

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