Question # 1

Famous Book Al abal written by.

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Jabir Bin Hayan

Abdul Malik Asmai

Darwin

Bu Ali Sina

Pulmonary veins originate from .............. .

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Liver

Lungs

Kidney

Intestine

When stomatal opening reduce in sixe, the rate of transpiration ............... .

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Transpiration

Transcription

Translation

Allof above

Which of the following organelle is found in both prokaryotes and eukaryotes?

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Ribosomes

Mitochondria

Chloroplast

Endoplasmic reticulum

Closely related genera are grouped into ____________

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Family

Species

Order

Phyla

Plants cells have ______and________, which are not present in animal cells.

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Mitochondria, Chloroplasts

Cell membranes, cell walls

Chloroplasts, nucleus

Chloroplasts, cell wall

_______________ is the process i which molecules moves from region of higher concentration to region of lower concentration.

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Diffusion

Osmiss

Active transport

Passive transport

The element mostly present in an individual is

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Nitrogen

Carbon

Oxygen

Hydrogen

The bio-chemical reactions in which large molecules are synthesized is called:

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Anabolism

Catabolism

Metabolism

Enzymatic reaction

When a plant was kept in darkness for many days, many days, its leaves turned yellow. Why?

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Leaves could not get oxygen and so there was no photosynthesis

Leaves could not get light and so there was no respiration

Leaves could not get oxygen and so there was no respiration

Leaves could not get light and so there was no photosynthesis

Which one is the lowest taxon of classification?

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Genus

Order

Species

Phylum

Arteries can be divided into ........... types.

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Two

Three

Four

Five

Plants are classified on the basis of _____________

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Environmental conditions

Anatomy

Colour of flowers

All of the above

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