Match the following.
Column – I Column – II
(a) Amoeboid protozoans (i) Marine forms have silica shells on their surface.
(b) Flagellated protozoans (ii) Free living, parasitic, parasitic form cause diseases like sleeping sickness.
(c) Ciliated protozoans (iii) They have a cavity that opens to outside.
(d) Sporozoans (iv) They have an infectious spore like stage in their like cycle.
(a) (b) (c) (d)
1 ii i iv iii
2 iv iii ii i
3 iii ii iv i
4 i ii iii iv

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Amoeboid protozoans	-	Marine forms have silica shells on their surface.
Flagellated protozoans	-	Free living, parasitic, parasitic form cause diseases like sleeping sickness.
Ciliated protozoans	-	They have a cavity that opens to outside.
Sporozoans	-	They have an infectious spore like stage in their like cycle.

Watch 3-min video & get full concept clarity

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

	Column – I		Column – II
(a)	Amoeboid protozoans	(i)	Marine forms have silica shells on their surface.
(b)	Flagellated protozoans	(ii)	Free living, parasitic, parasitic form cause diseases like sleeping sickness.
(c)	Ciliated protozoans	(iii)	They have a cavity that opens to outside.
(d)	Sporozoans	(iv)	They have an infectious spore like stage in their like cycle.