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NEET UG BIOLOGY MCQ: ECO SYSTEM
1
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Understanding
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Out of the following biogeochemical cycles which one is gaseous?
I. sulphur II. Phosphorus
III. nitrogen IV. Carbon
Choose the correct option
I. sulphur II. Phosphorus
III. nitrogen IV. Carbon
Choose the correct option
View answer and explanation
Correct option: D
III and IV
Option D (III and IV) is correct because nitrogen and carbon cycles are primarily gaseous, while sulfur and phosphorus are sedimentary.
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I. This law was put forward by Lindeman in 1942
II. According to this law, during the transfer of food energy from one tropical level to the other, only about 10% is stored at higher trophic level and the remaining 90% is lost in respiration, decomposition and waste in the form of heat
Which of the statements given above is/are correct?
Standing crop refers to All successions irrespective of the habitat
proceed to which type of climax community?