Question # 1

Arachis hypogeal to family

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solananceae

Fabaceae

Rosaceae

Poaceae

A liter of H2O contains ml of oxygen.

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10

20

30

40

Lack of chlorophyll results in

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Diagnosis

Chlorosis

Phosphorus

Symbiosis

Phycoerythrin is found in

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Green algae

Red algae

Brown algae

Blue green algae

Which metal atom is present in chlorophyll.

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Cu

Fe

Mg

K

Which class of molecule is the major component of cell membrane

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Phospolipid

Cellulose

Wax

Triglyceride

Which of the following is not presenting protists.

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Flagella

Embryo

Cilla

None of these

Horsetails belong to sub-division

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Lycopsida

Sphenopsida

Pteropsida

None of these

The cells which supply ATP and proteins to sleve tubes are.

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Companion

Trachelds

Vessels

epidermal

The plants having foreign D.N.A in their cells are

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Transgenic plants

Induced plants

Specific plants

Hydrophytic plants

Deductive reasoning is always from

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Specific to general

Tentative to exact

General to specific

Qualitative to quantitative

Testosterone is secreted by

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Sertoli cells

Interstitial cells

Prostrate gland

Germinal epithelium

The internal hydrostatic pressure in plants is.

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Root

Turgor

Osmotic

Solute

Only 30% of the earth is dry land the remainder being covered with

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Water

Air

Trees

Grass

Immediately after fertilization, the egg undergoes a series

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Morulla

Gastrulation

Cleavage

Blastula

Biogeography is the geographical distribution of.

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Phylum

species

Genera

Classes

Who believed in the theory of special creation.

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Lamark

Darwin

Carolus Linnaeus

Hyell

For evaporative cooling bats use

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Saliva

Urine

Sweat

All a,b,andc

High level of circulating calcium in the blood is called.

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Hypercalcernia

Osteomalacia

Hypogycemia

Hyperoxaluria

The Syndrome which is an example of trisomy of the sex chromosome is

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Turner's syndrome

Down's syndrome

Klinefelter's syndrome

Tay-Sach's syndrome

In natural selection, the environment plays role affecting the proportions of gene in .

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Population

Community

Area

Blome

Mammalian kidney including human is adapted to conserve water upto.

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69.5%

79.5%

89.5%

99.5%

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