Question # 1

In plants, _______________ conduct water.

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Xylem

Phloem

Both

None

Ribosomes are present in :

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SER

RER

Both

NOne

Study of internal structure

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Morhology

anatomy

Microbiology

Histology

Plasma contains .................. % water.

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10%

7%

90%

2%

Malaria is from ____________ word Mala means bad and aria means air.

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Italian

English

German

Swedish

At ..............°C the process of photosynthesis stops.

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20°C

30°C

25°C

45°cC

Pyruvic acid is produced in ______ respiration:

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Aeorbic

Anaerobic

Both aerobic and anaerobic

None of these

Supporting tissues are also known as:

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Ground tissue

Epidermal tissue

Mechanical tissue

All

The concentration of carbon dioxide in the environment is:

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0.3%

0.03%

3%

3.01%

The longest phase is:

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Mitotic phase

Meiosis

Cell cycle

Interphase

Which of these materials is not a component of plasma membrane?

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Lipids

Carbohydrates

Proteins

DNA

____________ is called the father of genetics.

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Mendal

Ronald Ross

A.F.A King

All

The bio diversity of any region depends on:

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Climate

Altitude

Soil and other species

All of these

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9th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

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