Primary grouping of protozoan protists is based on

Options

A. Locomotor organelles
B. Size and shape
C. Mode of feeding
D. Mode of reproduction

Answer

A

Explanation

The protozoans are heterotrophic and they take in and use organic matter for energy. They move on the basis of locomotory organelles: Sarcodina (Pseudopodia), Zooflagellata (Flagella) sporozoa (no specialized) ciliate (cilia).