Question # 1

------------ is use for the cleaning of sewage water.

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Bacteria

Virus

Algae

Fungi

Is an Analgesic.

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Diazepam

Aspririn

Paracetamol

Both B and C

It is an example of endoparasite:

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mosquitoes

leeches

lice

plasmodium

The populations that live in a habitat and interact with one another are collectively called.

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Biosphere

Ecosystem

Community

species

Which of these addicitive drugs are also used as painkillers?

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Narcotics

Sedatives

Hallucinogens

All can be used

A corn develops into new garlic plant this is the process of :

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Vegetative propagation

Regeneration

Meiosis

Gametogenesis

In the structure of DNA Adenine of one nucleotide pairs with which of the nitrogenous base opposite nucleotide:

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Guanine

Cytosine

Thymine

Uracil

Streptomycin drug is obtained from.

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Fungi

animals

Bacteria

Plants

it is example of secondary consumer.

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Cattle

Snake

Lion

Frog

In retina the photosensitive cells are:

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rods

cones

neurons

both A and B

E.coli bacterium is capable of synthesizing the:

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insulin

human growth hormone

thymosin

beta-endorphin

A recovery of one of paper can save how many trees?

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17

170

200

1000

Bables are born with soft bones:

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300

256

200

206

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