Question # 1

The phases of cell cycle are:

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Interphase

Division phase

Both a and b

None

Scanning electron microscope gives .................. image.

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1D

2D

3D

All

Who reported that all animal tissues are also composed of individual cells?

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Robert Hooke

Lorenz Oken

Robert Brown

Schwann

When do the atria contract?

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Before diastole

After systole

During diastole

During systole

Which of the following contains deoxygenated blood in an adult human?

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Left atrium

Pulmonary artery

Pulmonary vein

All of the above

Chemically synthesized urea is a ____________ fertilizer.

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Organic

Inorganic

Both

None

According to (UNICEF), how many children of under age five died by malnutrition?

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4 million

5 milion

6 million

None

The visible portion of sunlight consist of ............... colours.

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Four

Five

Six

Seven

Which of the following may be the correct way of writing the scientific name of an organism?

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Canis lupis

Saccharum

Grant's gazelle

E.Coli

The wavelike movement of muscle that pushes food through the digestive system is called:

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Chemical digestion

Emulsification

Absorption

Paristalsis

Simple tissues have _______________ types.

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1

2

3

4

Chlorophyll pigment absorbs maximum light in wavelengths of:

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Green and blue

Green and red

Green only

Red and blue

................... support Mathias Schleiden.

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Mathias Schleiden

Theodor Sachwann

Robert Brown

Robert Hooke

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