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Online Tests
Biology 10th Class English Medium Chapter 16 Online Test MCQs With Answers
Question # 1
Which of the following organisms are decomposers?
Choose an answer
Fungi
Algae
Bacteria
Both a and c
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Question # 2
An organism that actively hunts other organisms is called.
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Prey
Predator
Parasite
Host
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Question # 3
What is tertairy cornivore:
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Deer
Frog
Snake
Lion
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Question # 4
Primary source of energy for all ecosystem is.
Choose an answer
Electricity
Sun
Fire
Nutrients
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Question # 5
Which one is not biotic factor.
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Plants
Animal
Mud
Bacteria
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Question # 6
The materials flow forms one trophic level to the next by means of:
Choose an answer
food chains
food webs
energy pyramids
both A and B
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Question # 7
Which one of the following is a tertiary consumer:
Choose an answer
Owl
Larwa of butterfly
Deer
Rabbit
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Question # 8
In the food chain tree.... caterpillar.. robin..hawk....coyote, which is secondary consumer?
Choose an answer
Caterpillar
Robin
Hawk
Coyote
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Question # 9
it is example of secondary consumer.
Choose an answer
Cattle
Snake
Lion
Frog
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Question # 10
Endoparasite is.
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Leech
Lices
Ascaris
Mosquito
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Question # 11
Rabbit is a.
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Producer
Herbivore
cornivore
Teriary consumer
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Question # 12
Largest unit of Ecology is.
Choose an answer
Species
Community
Ecosystem
Biosphere
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Question # 13
Conversion of urea and uric acid into Ammonia is called.
Choose an answer
Assimilation
Nitrogen fixation
Ammonification
Biological fixation
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