Multiple choice questions XXXVII — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Ecosystem has two components

biotic and abiotic
plants and animals
weeds and trees
frogs and man

2. Mark the correct options according to terms in column I and column II
Column I Column II
(1) Living renewable (p) Soil
(2) Non- living renewable (q) Forest
(3) Biotic (r) Plants
(4) Abiotic (s) Air

(1) q (2) p (3) s (4) p, q
(1) q (2) r (3) s (4) p, r
(1) q (2) p (3) r (4) p. s
(1) q (2) r (3) s (4) p, r

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