Question

Match column I with column II, and choose the correct
combination from the options given below.

Column A	Column B
$a.$ Connell’s ele-gant field experiment	$i.$ Predation
$b.$ Sparrow eat-ing any seed	$ii.$ Parasitism
$c.$ Competitive release	$iii.$ Commensalism
$d.$ Cuscuta	$iv.$ Mutualism
$e.$ Orchid	$v.$ Competition
	$vi.$ Amensalism

• A. $b-i,c-v,e-ii$
• B. $d-iii,a-ii,b-i$
• C. $c-v,e-iii,b-iv$
• D. $a-v,d-ii,e-iii$

Answer 1

The correct option is D $a-v,d-ii,e-iii$

Coniferous forest:

Column A	Column B
$a.$ Connell’s ele-gant field experiment	$v.$ Competition
$b.$ Sparrow eat-ing any seed	$ii.$ Predation
$c.$ Competitive release	No match
$d.$ Cuscuta	$ii.$ Parasitism
$e.$ Orchid	$iii.$ Commensalism
	$iv.$ Mutualism
	$vi.$ Amensalism

Final answer

(d) $a-v,d-ii,e-iii$