Question # 1

The scientific study of animals is called.

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Physics

Chemistry

Biology

Farming

Which one is not related to protista?

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Algae

Protozoans

Bacteria

Fungi like organisms

Oxygen takes part in aerobic respiration in:

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Glycolysis

Link step between Glycolysis and krebs cycle

Electron transport chain

Krebs cycle

_____________ modified the Whittaker system.

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Aristotle

Margulies

Sachwartz

Both a and b

Form which bonds of ATP molecule, energy is taken?

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P-P bonds

C-H bonds

C-N bonds

C-O bonds

Basically there are ............... types of microscope.

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1

2

3

4

When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction what would you predict?

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All active sites have been occupied by substrate molecules

The enzyme molecules have denatured

More substrate acted as inhibitor

More substrate has disturbed the pH of the medium

Plasmodium was first seen by:

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Ross

A.F.A.King

Laveran

None

Respiration is a.............. process.

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Constructive

DestructIon

Both

None

Chlorophyll pigment absorbs maximum light in wavelengths of:

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Green and blue

Green and red

Green only

Red and blue

A gardner sees a large snake nearby. He knows that generally snakes sting, so the gardener ran away. The gardener did which of the following?

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Used reasoning

Used observation

Constructed a theory

Tested a hypothesis

When fibrinogen makes blood clot,it separates from blood and the remainder is called:

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Plasma

Lymph

Serum

Puss

Chloroplast helps in _______________

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Photosynthesis

Respiration

Brething

Digestion

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Biology 9th Class English Medium Online Test MCQs With Answers

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