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Ecology MCQ Question with Answer

Ecology MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 29
Trophic levels are formed by

plants only
animals only
carnivorous animals only
organisms linked in food-chains
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Question No : 30
Silent valley of Kerala is preserved because

it contains timber trees
it harbours lions
it harbours elephants
it contains rare animals and plants
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Question No : 31
Biological equilibrium is equilibrium among the

producers
producers and consumers
decomposers and producers
producers, consumers and decomposers
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Question No : 32
Strontium- 90 can cause

lung diseases
bone cancer
leukaemia
skin cancer
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Question No : 33
Birth rate under ideal conditions is known as

mortality
natality
both and
none of these
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Question No : 34
The energy storage of consumer level is called

gross primary productivity
net primary productivity
secondary productivity
none of these
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Question No : 35
The transitional zone where two different types of communities meet is called the

Ecotype
Littoral
Ecotone
Both and
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Wanna test your skill? Here are some exams we prepared for you. So if you need to test your skill just attempt any exam from bellow.

Exam Name No. Of Q Link
General Biology set 1 30 Start
General Biology set 2 30 Start
General Biology set 3 30 Start
General Biology set 4 30 Start
General Biology set 5 30 Start
General Biology set 6 30 Start
General Biology set 7 30 Start
General Biology set 8 30 Start
General Biology set 9 30 Start
General Biology set 10 30 Start
General Biology set 11 30 Start
General Biology set 12 30 Start