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Biology Life Science Test Easy Mode MCQs With Answers
Question # 1
Doforestation by uncontrolled cutting of trees means danger of _____________
Choose an answer
Green House effect
Soil erosion
Both a& b
None
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Question # 2
Which one is the lowest taxon of classification?
Choose an answer
Genus
Order
Species
Phylum
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Question # 3
National animal of Pakistan is:
Choose an answer
Cow
Goat
Markhor
None of these
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Question # 4
Animals are ____________
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Heterotrophy
Autotrophy
Chorophyll
None
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Question # 5
There are _______ micrometers in one millimeter.
Choose an answer
10
100
1000
1000000
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Question # 6
Group of similar organism that interbreed and produce fertile off springs is ____________
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Genus
Species
Phyla
Order
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Question # 7
The resolution of human eye is _____ mm
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1.0
2.0
0.1
0.2
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Question # 8
Coenzymes are small ................. molecules.
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Organic
Inorganic
Both
None
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Question # 9
Five-kingdom classification of Whittaker was modified by:
Choose an answer
Margulis
Schwarts
E-Chatton
Both A and B
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Question # 10
The process of lubrication & digestion steels in ............... .
Choose an answer
Oral cavity
Phyranx
Oesophagus
Stomach
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Question # 11
Micronutrients of plants are:
Choose an answer
Available in the soil only in small amounts
Required by plants in small amounts
Small molecules required by plants
Useful, but not required by plants
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Question # 12
Aspirine belongs to the group of:
Choose an answer
Derived from the animal
Derived from plants
Synthetic drugs
Derived from becteria
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Question # 13
------------ is use for the cleaning of sewage water.
Choose an answer
Bacteria
Virus
Algae
Fungi
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Question # 14
The characteristics which appear in an organism are called.
Choose an answer
Genotype
Karyotype
Phenotype
Body type
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Question # 15
Inside testes the sperms are produced in:
Choose an answer
vas deferens
sperms duct
seminiferous
collecting ducts tubules
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Question # 16
Nitrogen is an important component of:
Choose an answer
Proteins
Nucleic acid
Lipids
Both a and b
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Question # 17
An organism that actively hunts other organisms is called.
Choose an answer
Prey
Predator
Parasite
Host
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Question # 18
Biospher surrounding the earth is about:
Choose an answer
17 km
18 km
19 km
20 km
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Question # 19
Onion lily reproduce by:
Choose an answer
Blubs
Corms
Rhizomes
Stem tubers
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Question # 20
Which form of nitrogen is taken by the producer of the Ecosystem?
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Nitrogen Gas
Ammonia
Nitrage
Nitrates
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Question # 21
Which one of the example of abiotic factor?
Choose an answer
Decomposoer
Light
Water
Soil
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Question # 22
Which of these germinate by epigeal germination?
Choose an answer
Pea
Maize
Beans
Coconut
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