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Question
Biology
Which one among the following statements is not correct?
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Q. Which one among the following statements is not correct?
COMEDK
COMEDK 2011
Biological Classification
A
Contractile vacuoles perform osmo reguation in marine protozoans.
20%
B
Euglena shows holophytic nutrition.
32%
C
Trypanosoma belongs to the Class Mastigophora
35%
D
Class Sporozoa includes Plasmodium.
13%
Solution:
Contractile vacuole is found in all fresh water protozoans. Contractile vacuoles take part in osmoregulation and excretion. Osmoregulation is required in fresh water habitat where water has tendency to enter the living cells.