11. Organisms which have spore-forming stage in their life cycle and lack special locomotory organelles belong to which phylum of Protozoa?
A. Microspora
B. Myxozoa
C. Ciliophora
D. Apicomplexa
12. Members of the Protozoa may motile by all of the following methods except
A. flagella
B. gliding by slime secretion
C. cilia
D. pseudopodia
13. Most commonly asexual reproduction in the Protozoa is by
A. conjugation
B. gametangial contact
C. binary fission
D. binary fusion
14. Which of the following describes the function of a phagocytic vacuole?
A. Contain specific enzymes that perform various functions
B. Maintain osmotic balance by continuous water expulsion
C. Structures that accept male gametes during sexual reproduction
D. Sites of food digestion
15. Which of the following describes the function of a secretory vacuole?
A. Sites of food digestion
B. Maintain osmotic balance by continuous water expulsion
C. Contain specific enzymes that perform various functions
D. Structures that accept male gametes during sexual reproduction