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Flashcards in Fivth Week Deck (6)
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1
Q

Amoeba move by:

Select one:

a. Pseudopodia
b. Flagella
c. Gliding
d. Cilia

A

Pseudopodia

2
Q

Balantidium move by:

Select one:

a. Gliding
b. Pseudopodia
c. Flagella
d. Cilia

A

Cilia

3
Q

Protozoa:

Select one:

a. Have both macronucleus and micronucleus in all species
b. Have contractile vacuoles in all species
c. Are all unicellular organisms
d. Form cysts in faces to overcome the changes of the external environment

A

Form cysts in faces to overcome the changes of the external environment

4
Q

The feeding stage of a parasitic protozoan is called

Select one:

a. a merozoite
b. a trophozoite
c. a cyst
d. a sporozoite

A

trophozoite

5
Q

The nucleus divides into several fragments followed by division of cytoplasm forming new individuals

Select one:

a. Simple binary division
b. Cyst formation
c. Schizogony
d. Budding

A

Schizogony

6
Q

protozoan pathogens have a ……………… phase

Select one:

a. Sexual
b. Blood
c. Cyst
d. Trophozoit

A

Trophozoit