Question # 1

Which Charles Eiton developed the concept of ecological pyramids?

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1926

1927

1928

1929

How many diseases of eyes were described by Ali lbn lsa in his books?

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110

120

130

150

The location of position of ganes on chromosomes is called.

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Loci

Alleles

Phenotypes

Genotype

Which bones is part of appendicular skeleton?

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Skull

Vertebral columnn

Sternum

Pectoral girdle

In the food chain ''grass→grasshopper''→sparrow→ hawk'',the secondary consumers is:

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grass

grasshopper

sparrow

hawk

How many lobs are present in right lung?

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2

3

4

5

Study of composition and medical application of drugs is called:

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Mycology

Biotechnology

Pharmacology

Physiology

Uses in Electroplating:

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Glycerol

Ethanol

Nitric Acid

Formic Acid

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

Which organ filter the blood.

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Intestine

Kidney

Stomach

Brain

It is a Hallocinogen:

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Marijuana

Aspirin

Morphine

Codeine

Aspirin belongs to the group of drugs.

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Synthetic drugs

Drugs from Bacteria

Drug from minerals

Drugs from plant and fungi

After fertilization in plant the fruit develops from:

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Wall of ovule

Petals

Wall of ovary

Anther

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