Question # 1

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

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20%

30%

50%

90%

When did scientists become able to cut and unite DNA?

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1945

1924

1944

1970

The alternate forms of a gene are called:

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traits

companion genes

alleles

homologous genes

Cactus plant is.

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Hydrophyte

Xerophyte

Halophyte

Mesophyte

The substance used for the treatment, cure, prevention or diagnosis of disease are called:

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Modicinal drugs

Narcotics

Hallucinogens

Sedatives

A cough, mild wheezing, fever chills and shortness of breath are symptoms of:

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Emphysema

Pneumonia

Bronchitis

Asthma

After fertilization on plants, the fruit develops from:

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Ovule wall

Ovary wall

Petals

Anther

In _________ the buds do not detach from the parent body.

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Hydra

amoeba

Becteria

Corals

U-Shaped part of renal tubule is called.

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Renal corpuscle

Glomerulus

Loop of henle

Bowman's capsule

The rise of the bread is due to;

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carbon dioxide

ethanol

acetaldehyde

pyruvic acid

In every kidney no. of Nephrons is about.

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10 Lac

5 Lac

More than 10 Lac

More than 5 Lac

The name of tube between kidney and urinary bladder is.

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Ureter

Urethra

Renal tubula

Nephron

Rabbit is a.

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Producer

Herbivore

cornivore

Teriary consumer

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