Question # 1

The parts of the body which receive massages from coordinator and produce particular responses are called:

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effectors

coordinators

neurons

hormones

What waste products are excreted by kidneys?

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Urea, water & salts

Salts, water and carbon dioxide

Urea & Water

Urea & salts.

Mescaline is obtained from a plant:

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Datura

Cannabis

Morning Glory

Cactus

Process that carry nerve impulses away from the cell body are called.

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Axon

Dendrites

Synapses

Myelin sheath

Genetically modified organism is called:

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DSS

DHF

DNA

GMO

Bones which enclose brain are called.

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Cranial bones

Cervical bones.

Vertebrae

None of the above

Abiotic component of ecosystem is:

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Producers

Herbivores

Camivore

Oxygen

All the alveoli of one side unite to form:

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Lung

Kidney

Thorax

Chest Box

The length of trachia is __________ cm approximately:

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10

12

14

16

Genetics is branch of biology in which we stydy.

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Functions

Fossils

Inheritance

Evolution

The length of human kidney is.

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27 cm

4cm

5 cm

10 cm

Used in Electroplating.

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Glycerol

Ethanol

Nitric Acid

Formic Acid

Paracitamol is:

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Sedative

Analgesics

Antibiotics

Vaccines

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