Question # 1

Chromosomes condensation occurs during .............. .

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G1-phase

G2-phase

S-phase

Interphase

All ............. cells are always performing functions.

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Living

Non-living

Both

None

...................... Is the ability of microscope to distinguish as separate and distinct objects that lie in close proximity.

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Magnification

Resolution

Both a and b

None

Who performed experiments on sparrow?

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Ross

A.F.A.King

Laveran

None

Robert Whittaker classifies organism into _____________

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Two kingdoms

Five kingdoms

Seven kingdoms

Three kingdoms

During rain the rate of transpiration is ............. .

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Minimum

Maximum

Both

None

In every proportion of two ratios are

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Two terms

Three terms

Four terms

Five terms

Plants contain ____________

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Colorophyll

Chloroplast

Both a and b

None

Ribosomes occur in groups called .................. .

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Nucleosomes

Polysomes

Dictyosomes

All

Characteristics of fungi are .

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Cellular eukaryotes

Lack chlorophyll

Heterotrophic

All of the above

Important cause of species extinctions is:

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Habitat loss

Deforestaion

Over population

Both a and b

It is a group of related phyla:

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Kingdom

Class

Order

Family

The grater the no. of stomata on leaf , the ............. would be transpiration.

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Higher

Lower

Remain constant

None

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