Question # 1

____________ is called the father of genetics.

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Mendal

Ronald Ross

A.F.A King

All

Species that are in the same______are more closely related then,

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Phylum.......class

Family.......order

Class.... order

Family.......genus

That gave the name protoplasm to the cell contents.

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Robert brown

Jan Evangelista Purkyne

Scheiden

Schwann

The most abundant and important organelle belongingto plastids are:

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Chloroplast

Chronoplast

Leucoplast

None

An example of organ is

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Neuron

electron

Carbon

Stomach

The reasons for deforestation are:

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Cities extension

Over population

Fuel purposes

All of the above

Supporting tissues are also known as:

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Ground tissue

Epidermal tissue

Mechanical tissue

All

Enzymatic reactions are _______ of times faster than uncatalyzed reactions:

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Millions

Hundreds

Thousands

Billion

Robert Hooke able to magnify thin slices of cork .......... times.

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10

20

30

40

Which solution has equal concentrations of solutes?

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Hypotonic

Hypertonic

Isotonic

Toxic

Genus of Pea is:

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Homo

Amanita

Escherichia

Pisum

Sedation thinking can develop by using for a long time.

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Sedatives

Morphine

Antibiotics

Merijuana

The respiratory centre is present in :

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Lungs

Brain

Nose

Muscles

Which one of the following is not an endoparasite?

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Ascaris

Plasmodium

Mosquito

Entamoeba

A material which contain weekened pathogen is called:

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Vaccines

Antigens

Antibodies

Antibiotics

Psilocin is obtained from.

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Cactus

Mushroom

Cannabis stive

Cannabis indica

Aspirin is categorized as;

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A drug from animals

A synthetic drug

A drug from plants

A drug from minerals

Ibn- al- Haytham is famous for his book.

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Chemistry

Optics

Biology

Coordination

Which of the following drug is obtained from lants?

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Aspirin

Opium

Liver of fish

Fungi

There are how many pairs of homologous chromosomes in human body cell?

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22

23

40

46

The alternate forms of a gene are called:

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traits

companion genes

alleles

homologous genes

The process of gaseous exchange involves.

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Break down of C-H bounds to yield energy.

Physical movements that take air ain and our of body

Getting oxygen from the air and removing carbon dioxide

Transport of oxygen by the blood to different parts of the body.

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