Question # 1

Psilocin is obtained from:

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Cactus

Mushroom

Canabis stiva

Canabis indica

Abiotic component of the ecosystem is.

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Producers

Consumers

Decomposers

Light

Rabbit is a :

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Producer

Herbivore

Cornivore

Tertiary Consumer

Which plant is not found in the form of underground bulb?

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Garlic

Tulip

Onion

Lily

Which is not an advantage of grafting?

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The graft is identical to the parent plant.

Grafting allows the propagation of seedless fruits.

The graft combines the characteristics of two plants.

Grafting may allow for the faster production of desirable fruits.

Reproducing a new plant form any part of a plant is:

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Parthenogenesis

Cutting

Grafting

Tissue culture

Scientists prepared human insulin by inserting the insulin gene in bacteria in:

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1970

1978

1990

2002

In certain parts of body, cell bodies of many neurons form a group enveloped by a membrane. such group is called:

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Tissues

Nerves

Ganglion

Receptors

An antiviral protein is:

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Interferons

Ligase

Amylase

Urokinase

The portion of the nervous system that is involuntary in action.

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Somatic nervous system

Dendrites

Autonomic nervous system

Sensory nervous sytem

Decomposers are.

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Algae and bacteria

Mosses

Animal

Bacteria and Fungi

The addictive drug use to reduce pain are.

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Sedatives

Narcotics

Marijuana

Antibiotics

The largest part of fore brain that controls skeleton muscles thinking intelligence and emotions:

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Thalamus

Hypothalamus

Cerebrum

cerebelium

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