Fill in the blanks.
(a) Plants are called as_________ because they fix carbon dioxide.
(b) In an ecosystem dominated by trees, the pyramid (of numbers) is _________ type.
(c) In aquatic ecosystems, the limiting factor for the productivity is _________.
(d) Common detritivores in our ecosystem are_________.
(e) The major reservoir of carbon on earth is_________.
(a) Plants are called as Autotrophs because they fix carbon dioxide.
(b) In an ecosystem dominated by trees, the pyramid (of numbers) is of Inverted type.
(c) In aquatic ecosystems, the limiting factor for productivity is Light.
(d) Common detritivores in our ecosystem are Earthworms.
(e) A major reservoir of carbon on Earth is Oceans.
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10 Comment(s) on this Question
Yes b ans is upright bcoz here dominating is tree so consumers are less in no
see ncert 12th bio page no. 249 last 3rd paragraph
see ncert 12th bio page no. 249 last 3rd paragraph
B is correct. Inverted is the right answer
Answer to B is correct as one tree supports many birds/animals
Please correct the option b of fill in the blanks.The correct answer is upright.
the ans for 'b' is upright and not inverted...plz crct it...
b answer is not upto the mark check once more
@tarun Bansal - it is pyramid of NUMBERS that is being asked. So trees are least in number, though they're producers
B) answer should be upright bcz trees are producers please correct
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