Question # 1

A symbolic interaction in which both partners get benefits:

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Mutualism

Commensalism

Parasitism

Predation

In first stem of glycolysis glucose molecules breaks ans divide into two _______ molecules

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Citric acid

Lactic acid

Pyruvic acid

Formic acid

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

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110

120

130

150

The microorganism used in the formation of Ethanol is.

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E-Coli

Virus

Bacillus

Sacchromyces

Abiotic component of ecosystem is.

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Producers

Herbivores

carnivore

Oxygen

Types of Neurons according to their work are:

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Three

Four

Five

Two

All the alveoli of one side unite to form:

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Lung

Kidney

Thorax

Chest Box

Play role is maintaning body temperature.

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Lungs

Skin

kidneys

Ear

The two main functions of sweat are.

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To keep the body cool and to remove excess proteins.

To keep the body warm and to filter the bood

To filter the blood and the remove waste product

To remove waste products and to cool the body.

Which part of female reproductive system receives egg cells from the ovary?

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Fallopian tube

Uterus

Vegina

Collecting duct

In variation, the phenotypes shows a complete range of measurements from one extreme to the other is.

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Discontinuous

Continuous

^{Both a and b}

None of these

The work of genetic engineering started in :

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1944

1955

1945

1943

How many carciogens are present in cigarette smoke?

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40

50

60

70

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