Question # 1

Maintenance of balance in the amounts of water minerals, temperature and glucose in body is called.

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Excretion

Tubular secretion

Homeostasis

Reabsorption

The byproducts of Photosynthesis is.

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Carbondioxide

Oxygen

Nitrogen

Ammonia

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

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photosynthesis

stomata

transpiration

all to these

Resin as waste materials, is excreted from.

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Conifers

Tomato

Kikar

Rubber

Cactus plant is.

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Hydrophyte

Xerophyte

Halophyte

Mesophyte

Which would NOT be present in the filtrate entering the Bowman's capsule of nephron?

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Water

Calcium ions

Blood cells

Urea

For removing stone method in which non-electrical shock waves are bombarded on stones is called.

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Lithotripsy

Surgery

Dialysis

None of these

The function of kidneys is;

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urine formation

food transport

absorption of food

removal of oxygen

In an adult man the average urine formation in a day is.

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4 litre

1.3 litre

1.4 litre

3 litre

Urine is temporarily stored in which of these until it is released from body.

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Kidney

Ureter

Urinary bladder

Urethra

During peritoneal dialysis, the waste materials move from:

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The abdomen to the dialysis fluid

The dialysis fluid to the peritoneum blood vessels.

The peritoneum blood vessels to the dialysis fluid

The dialysis fluid to the abdomen.

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 average life for donated kidney is.

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1-5 years

5-10 years

10-15 years

15-20 years

What are not filtered through glomerular capillaries?

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Blood cells & Proteins

Fats & Proteins

Fats & Salts

Salts & Proteins

Core temperature of human body remains at about.

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35 ^oC

36^oC

34^oC

37^oC

Which organ filter the blood.

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Intestine

Kidney

Stomach

Brain

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