Question # 1

These are horizontal underground stems:

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Tubers

Rhizomes

Suckers

None

Formation of messenger RNA from DNA is called:

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Translocation

Transcription

Transduction

Translation

Insulin and glucagon are produced in the .

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Hypothalamus

Anterior pituitary

Liver

Pancreas

When did scientist become able to cut and unite DNA?

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1945

1924

1944

1970

The average life for donated kidney is.

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1-5 years

5-10 years

10-15 years

15-20 years

A part from hearing, what other major body function is performed y the ear?

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Hormones secretion

Body blance

Reduction in nerve pressure

All of these

The disorders in which there is an accumulation of uric acid in joints:

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Gout

Rheumatoid arthritis

Osteoporosis

Osteoarthritis

To preserve fruits , vegetables and pickels we add:

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Water & yogurt

Salt & acid

Flour & Salt

Onion & garlic

A corn developers into new garlic plant. This process is called:

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Natural vegetation propagation

Regeneraton

Meiosis

Gametogenesis

The unit of excetory system is

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nephron

neuron

alveolus

loop of Henle

They receive information , interpret them and stimulate motor neurons:

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Sensory Neurons

Inter Neurons

Motor Neurons

Mixed Neuros

The end of the skeletal muscle attached with ammoveable bone is called:

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Origin

Tendon

Ligament

Insertion

The optimum temperature for the germination of the seeds of most plants ranges from:

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20 - 30 ^oC

25 - 35^oC

25 - 30^oC

20 - 25^oC

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