NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM PROTISTA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Without its hair-like structures, this organism would not be able to propel through the water.
A
The paramecium
B
The amoeba
C
The euglena
D
None of the above
Explanation: 

Detailed explanation-1: -Cilia are essential to a paramecium’s movement. As these structures whip back and forth in an aquatic environment, they propel the organism through its surroundings.

Detailed explanation-2: -The hair-like projections on paramecium are called Cilia.

Detailed explanation-3: -Did You Know? Paramecium are single-celled organisms that belong to the Ciliophora phylum. Members of this group are characterized by having cilia, or little hair-like structures covering their surface.

Detailed explanation-4: -Paramecia are completely covered with cilia (fine hairlike filaments) that beat rhythmically to propel them and to direct bacteria and other food particles into their mouths.

Detailed explanation-5: -Paramecium swims in fresh water by beating its thousands of cilia, and feeds on smaller microorganisms such as bacteria and algae.

There is 1 question to complete.