- Home
- Standard 12
- Biology
11.Organisms and Populations
easy
Match the items in Column $I$ with those in Column $II$:
| Column - $I$ | Column - $II$ |
| $(a)$ Herbivores-Plants | $(i)$ Commensalism |
| $(b)$ Mycorrhiza-Plants | $(ii)$ Mutualism |
| $(c)$ Sheep-Cattle | $(iii)$ Predation |
| $(d)$ Orchid-Tree | $(iv)$ Competition |
Select the correct option from following
A
$(a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)$
B
$( a )-( iv ),( b )-( ii ),( c )-( i ),(d)-(iii)$
C
$(a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)$
D
$(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)$
(NEET-2020)
Solution
(a) Herbivores-Plants – Predation $(+,-)$
(b) Mycorrhiza-Plants – Mutualism $(+,+)$
(c) Sheep-Cattle $-$ Competition $(-,-)$
(c) Orchid-Tree – Commensalism $(+, 0)$
Standard 12
Biology
Similar Questions
Match the column $I$ and $II$
| Column – $I$ | Column – $II$ |
| $(a)$ Parasitism | $(i)$ $++$ |
| $(b)$ Commensalism | $(ii)$ $+-$ |
| $(c)$ Amensalism | $(iii)$ $0+$ |
| $(d)$ Mutualism | $(iv)$ $0-$ |
