NCERT Solution: Animal Kingdom
Match the following list of animals with their level of organisation.
Division of Labour
Animal
(A) Organ level
(i) Pheretima
(B) Cellular aggregate level
(ii) Fasciola
(C) Tissue level
(iii) Spongilla
(D) Organ system level
(iv) Obelia
Choose the correct match showing division of labour with animal example.
(a) (i)-(B), (ii)-(C), (iii)-(D), and (iv)-(A)
(b) (i)-(B), (ii)-(D), (iii)-(C), and (iv)-(A)
(c) (i)-(D), (ii)-(A), (iii)-(B), and (iv)-(C)
(d) (i)-(A), (ii)-(D), (iii)-(C), and (iv)-(B)
NCERT Exampler
Ans. (c) (i)-(D), (ii)-(A), (iii)-(B), and (iv)-(C)
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