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Biology 9th Class English Medium Online Test MCQs With Answers
Question # 1
The study of plants is called
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Botany
Biology
Zoology
Microbiology
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Question # 2
Th organims that feed on dead, decaying matter are called.
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Heterotrophs
Saprotrophs
autotrophs
Parasites
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Question # 3
The other name of environmental biology is
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Ecology
Biotechnology
Microbiology
Cell biology
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Question # 4
Which is not one of the three broad domains of living organisms.
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Bacteria
Eukarya
Archaea
Fungi
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Question # 5
Euglena belong to the kingdom protista becasue.
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It is eukarytic
It is unicellular
It lives in water
It has both plant and animal like characters
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Question # 6
What is the primary function of ribosomes?
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DNA Synthesis
Protein Synthesis
Lipid synthesi
Energy production
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Question # 7
What is the correct experiment to known that Plasmodium destroys blood cells?
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Examine the blood of a single healthy person
Examine the blood of some healthy and also some infected persons
Allow mosquito to bite a ehalthy person and examine his blood
Examine the blood of a single infected person
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Question # 8
Who suggested the first system of classification of organisms.
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Al Jahiz
Aristotle
Averroes
John Ray
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Question # 9
What is the key role of leaves in managing waste in plants.
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Storing waste materials
Producing chlorophyII
Absorbing water from the soil
Converting waste into energy
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Question # 10
The scientific method in biology starts with.
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Deduction
Hypothesis
Recognition of a problem
Anaylsis of results
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Question # 11
Different amino acids differ from each othe ron the basis of their .........group
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Amino
Phosphate
Alkyl
Carboxylic
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Question # 12
The horizontal above ground stem, which produces leaves and roots at its nodes.
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Stolon
Bulb
Rhizome
Corm
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Question # 13
After fertilization which structure develps into the seed of a flowring plant.
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Carpel
Style
Ovule
Ovum
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