Question # 1

Study of tissue is called.

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Morphology

Anatomy

Histology

Microbiology

The animal which feed on organic debris are

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Herbivores

Carnivores

Omnivores

Detrivores

Lytic cycle completion occurs about

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15 min

25 Min

35 Min

05 Min

The pouched mammals are

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Prototheria

Methatheria

Eutheria

Egg lying mammals

Antibodies are produced from

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Eosinophils

Basophils

Lymphocytes

Monocytes

In cockroach, the heart is.

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Four chambered

Three chambered

Five chambered

thirteen chambered

Fern prothallus is

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sporophyte

saprophyte

Gametophyte

Seed

In free state, glucose is present in.

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Amylose

Dates

Cellulose

Glycogen

The optimum pH of salivary amylase is.

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2.80

4.80

6.80

8.80

De Duve discovered cell organelle.

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Golgi complex

Plastids

Mitochondria

Lysosome

Walls of the chest cavity are composed of

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Ribs

Intercostal muscle

Ribs and intercostal muscle

Ribs, intercostal muscle and diaphragm

In human, relay centre is located is

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Fore brain

Mid brain

spinal cord

Hind Brian

The mechanism of evaporative cooling in respiratory tract of dog is known as

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Panting

Shievering thermogenesis

Thermoregulation

vasodilation

A weed called mouse eared cress is engineering produce a biodegradable plastic called.

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Luciferin

Digitoxin

Polyhydroxy butyrate

Pheylalanine

Among the birds Drawin collected 13 types of

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Finshes

Robins

Ferrets

Pterodactyls

Activation of sweat glands to produce sweat from evaporative cooling is a type of adaptation.

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Structural

Physiological

Behavioural

None of these

The Idea of endosymbiont was purposed by

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Cuvler

Lyell

Malthus

Margulis

The perennial plants are bushes or cacti with large shallow root systems in

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Grassland

Deserts

Tundra

Taiga

Opening of flower bud floows.

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Photonasty

epinasty

Haptonasty

Hyponasty

Pressure filtration is kidney specifically occurs at

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Vasa recta

Bowmann's capsule

Urine collecting

Loop of henle

Which statement defines the net primary production in an ecosystem over a given time period?

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The total amount of organic matter in the plants in excess of that used in respiration

The total amount of organic matter used in respiration by all the organisms present

The total amount of photosynthesis product from all plants

The total amount of organic matter in all organisms present

Human skin colour is also a quantitative trait which is controlled by

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3 - 6 gene pairs

1 - 3 gene pairs

None of these

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