AIPMT | 2014Organisms and PopulationMedium
Question
Match the following and select the correct option :
(a) Earthworm (i) Pioneer species
(b) Succession (ii) Detritivore
(c) Ecosystem service (iii) Natality
(d) Population growth (iv) Pollination
(a) Earthworm (i) Pioneer species
(b) Succession (ii) Detritivore
(c) Ecosystem service (iii) Natality
(d) Population growth (iv) Pollination
Options
A.(i), (ii), (iii), (iv)
B.(iv), (i), (iii), (ii)
C.(iii), (ii), (iv), (i)
D.(ii), (i), (iv), (iii)
Solution
Detrivores, (eg. earthworm) break down detritus into smaller particles.
The species that invade a base area in succession is called pioneer species.
The species that invade a base area in succession is called pioneer species.
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