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Biology Life Science Test Easy Mode MCQs With Answers
Question # 1
One molecule of glucose when broken down into CO2 H2O in aerobic respiration generates ........... ATP molecules.
Choose an answer
36 ATP
37 ATP
38 ATP
None of them
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Question # 2
.......... is the most abundant .
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Chlorophyll a
Chlorophyll b
Chlorophyll c
Chlorophyll d
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Question # 3
............ has no known function.
Choose an answer
Caecum
Appendix
Colon
Rectum
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Question # 4
Males with two Y chromosomes have more .................. tendensies.
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Citizenship
Criminal
Good
None
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Question # 5
Capillaries are ............ micrometer in diameter.
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7-8 micrometer
8-10 micrometer
8-14 micrometer
7-10 micrometer
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Question # 6
Bioelement is
Choose an answer
Carbon
Aluminium
Cobalt
Bromine
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Question # 7
................ is similar to mitosis.
Choose an answer
Meiosis I
Meosis II
Interphase
G-phase
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Question # 8
Which of the following organelle is found in both prokaryotes and eukaryotes?
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Ribosomes
Mitochondria
Chloroplast
Endoplasmic reticulum
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Question # 9
It is at the risk of becoming extinct because few members are left:
Choose an answer
Extinct
Threatened
Valnerable
Endangered
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Question # 10
Phyla are grouped into ____________
Choose an answer
Classes
Family
Kingdom
Order
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Question # 11
Cells walls are found in these organisms, except for______.
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Plants
Animals
Bacteria
Fungi
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Question # 12
The drugs that kills or reduce the reduce the growth of bacteria.
Choose an answer
Antibiotics
Analgesics
Antibodies
Antinorcotics
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Question # 13
Which bones is part of appendicular skeleton?
Choose an answer
Skull
Vertebral columnn
Sternum
Pectoral girdle
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Question # 14
The process of gaseous exchange involves.
Choose an answer
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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Question # 15
Ectoparasite is
Choose an answer
Ascaris
Amoeba
Leech
Plasmodium
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Question # 16
Cutting of walls of Alveoli called:
Choose an answer
Pneumonia
Emphysema
Bronchtis
Asthama
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Question # 17
These are horizontal underground stems:
Choose an answer
Tubers
Rhizomes
Suckers
None
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Question # 18
Urine is temporarily stored in which of these until it is released from body.
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Kidney
Ureter
Urinary bladder
Urethra
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Question # 19
Organisms in the ecosystem that are responsible for recycling of plant and animal wastes are.
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Producers
Consumers
Decomposers
Competitors
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Question # 20
The substances used for the treatment cure, prevention of diagnosis of diseases are called:
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Medicinal drugs
Narcotics
Hallucinogens
Sedatives
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Question # 21
Bone marrow id found in:
Choose an answer
Compact bone
Spongy bone
Osteocytes
Chondrocytes
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Question # 22
It is a Hallocinogen:
Choose an answer
Marijuana
Aspirin
Morphine
Codeine
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