Question # 1

Epidermal tissue is found in.

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Sparrow

Onion

Crow

Pigeon

Plant cell have large number of stacks known as:

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Protostomes

Dictostomes

Distyosomes

All

In which stage of the cell cycle, the cell is preparing enzyme for chromosome replication?

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G1

G2

S

M

In the embryonic and foetal life RBCs are produced in:

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Liver

Ribs

Spleen

Liver and spleen

_____________ modified the Whittaker system.

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Aristotle

Margulies

Sachwartz

Both a and b

The potential energy is stored in chemical bonds and is released as _____________ energy when these bonds break.

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Heat

Light

Kinetic

Solar

____________ is probably one of the oldest disease known to mankind.

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Polio

T,B

Hepatitis

Malaria

If you observe a cell like this one, what phase of mitosis is it?

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Anaphase

Telophase

Metaphase

Prophase

Which enzyme breaks the peptide bods:

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Amylase

Protease

Lipase

None

When we work hard we suffer form muscle fatigue muscle cells.

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Carry out aerobic respiration and so accumulate more CO₂

Carry out anaerobic respiration and so accumulate lactic acid

Carry out aerobic respiration at faster rate and so accumulate lactic acid

Carry out aerobic respiration at faster rate and so are tired

Leuocoplasts are colourless, _______________ shaped.

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Circular

Centrosome

Deutrosome

Protosome

The total amount of living matter in an ecosystem at any time is called.

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Biomass

Energy

Food Chain

Food web

Most of the gaseous exchange in a leaf occurs through:

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Stomata

General surface

Cuticle

Lenticels

If a planarian breaks into many pieces instead of two, it will be called.

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Budding

Spore formation

Binary fission

Fragmantation

Aspirin is categorized as:

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A drug from animals

A synthetic durg

A drug form plants

A drug from minerals

Which of these is an anti-viral proteins?

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Urokinase

Thymosin

Insulin

Interferon

Example of Ectoparasite is:

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Becteria

Virus

Ascaris

Mosquito

Micro organism used for formic acid.

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Saachromyces

Bacillus

Aspergilllus

Glycerol

Which plant is not found in the form of underground bulb?

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Garlic

Tulip

Onion

Lily

A relationship between two organisms in which individual of one species may kill and eat individuals of other species is called.

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Symbiosis

Competition

Predation

Mutualism

Dominant Alleles are represented by:

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Small letters

Capital letters

Roman numbers

Numerical numbers

Which of the following drug is obtained from plants?

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Asprin

Opium

Liver of fish

Fungi

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