Question # 1

Green plants capture ............ energy.

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Light energy

Solar energy

Tidal energy

Chemical energy

The enzyme function between a PH of ..................... .

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2 to 4

6 to 8

8 to 10

1 to 2

The removal of undigested food from body is called ............. .

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Digestion

Egestion

Inhalation

None

the Genetic variation are produced as a result of .............. .

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Meiosis

Mitosis

Interphase

None

which of these does not represent unicellular organization.

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Amoeba

volvex

Bacteria

Paramecium

What is correct about human red blood cells?

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Have limited life span

Are capable of phagocytosis

Produce antibodies

Are multinucleate

................. produce bile.

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Stomach

Liver

Intestine

All

Which of the following element is component of chlorophyll?

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Iron

Magnesuim

Nitrogen

Sulphur

The most abundant and important organelle belongingto plastids are:

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Chloroplast

Chronoplast

Leucoplast

None

The process of breaking down large droplets of fat into small droplets of fat is called:

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Emulsification

Absorbtion

Peristalsis

Digestion

Organelles are present in :

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Protoplasm

Nucleoplasm

Cytoplasm

None

Which of these are responsible for blood clotting?

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Platelets

Erythrocytes

Neutrophils

Baseophils

Chlorophyll is complex .............. compound.

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Organic

Inorganic

Both

None

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