Choose the correct sequences
(a) CO2 in atmosphere → decomposers → organic carbon in animals → organic carbon in plants
(b) CO2 in atmosphere → organic carbon in plants → organic carbon in animals → inorganic carbon in soil
(c) Inorganic carbonates in water → organic carbon in plants → organic carbon in animals → scavengers
(d) Organic carbon in animals → decomposers → CO2 in atmosphere → organic carbon in plants

Question

Choose the correct sequences
(a)	CO2 in atmosphere → decomposers → organic carbon in animals → organic carbon in plants
(b)	CO2 in atmosphere → organic carbon in plants → organic carbon in animals → inorganic carbon in soil
(c)	Inorganic carbonates in water → organic carbon in plants → organic carbon in animals → scavengers
(d)	Organic carbon in animals → decomposers → CO2 in atmosphere → organic carbon in plants

MyClass24 · Accepted Answer

Soln:
Answer is (b) CO2 in atmosphere &rarr; organic carbon in plants &rarr; organic carbon in animals &rarr; inorganic carbon in soil .
Explanation:
Green plants utilize atmospheric carbon-dioxide during photosynthesis to make organic compounds. When animals eat plants organic compounds will go to animals. When plant or animals die they get decomposed to turn into in-organic carbon.