Question # 1

The cerebrospinal fluid is similar in composition to

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Blood

Blood plasma

Blood serum

Blood proteins

median lobe of pituitary gland secretes hormone.

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Gonadotrophic hormone

Melanophore stimulating hormone

antidiuretic hormone

Somatotrophin

Biorhythms are called circadian which means about one day so they are also called

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Diurnal pace

Diurnal cadence

Diurnal rhythms

Diurnal tempo

Each type of the principal type of sensation that we can experience e.g pain touch sight sound and so for this called a modality of

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Regulation

Susceptibility

Coordination

Sensation

Abscisic acid can be sprayed on tee crops to regulate

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Leaf drop

Shoot drop

Cone drop

Fruit drop

Galls are growth on a plant that are induced by

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Ticks

Protozoons

Parasites

Fungi

The plant hormone that inhibit the growth lateral shoots.

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Cytokine

Auxin

Gibberellin

Ethene

Alzheimer's disease is characterized by the decline in the function of.

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Brain

Kidney

Liver

Stomach

Ethene induce flowering in

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Banana

Rose

Pine apple

Orange

Cytokinins delay the aging of fresh leaf crops such as cabbage and lettuce as well as keeping flowers

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Attached

Fresh

Delayed

Open

The structure in human brain which control hunger is

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Amygdala

Hippocampus

Hypothalamus

Thalamus

The main transmitter for synapses that lie outside the central nervous system is

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Adrenaline

Acetylcholine

Serotonin

Dopamine

The hormone which inhibits root growth is.

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auxins

gibberellins

Absclsic acid

Cytokinins

How many type of receptors are present in skin.

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Three

Six

Five

Two

The funnction of the tubules in muscle contraction is to:

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Make and store glycogen

Release Ca⁺²into the cell interior and then pick it up again

Make the action potential deep into the muscle cells:

To hamper the nerve impulse

Selective weed killer

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2-4 D

I AA

NAA

IPA

Who was the first to propose an objective definition of instincts in terms of animal behaviour

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Darwin

Lamarck

Wallace

Lyell

The part of human limbic system.

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Amygdata

Cerebrum

Thalamus

Pons

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