Multiple Choice
The distinction between phagotrophs (or holozoic feeders) and osmotrophs (or saprozoic feeders) is a difference between
A) eating living and eating dead organic material.
B) diffusion of food across the membrane versus engulfing food in a vacuole.
C) ingesting visible particles or organisms versus ingesting dissolved substances,sometimes from dead organisms.
D) producing your own food versus using the chemical bonds in food molecules made by others.
E) direct transport versus indirect transport of food molecules.
Correct Answer:

Verified
Correct Answer:
Verified
Q41: The various species of Plasmodium vary in<br>A)their
Q42: After phagocytosis,a food particle is held in
Q43: How does the mosquito transmit malaria from
Q44: Protozoans in the genus Trypanosoma cause<br>A)malaria in
Q45: Most of the time,although they usually have
Q47: Which describes the mode of action of
Q48: Gametic nuclei arising by meiosis and forming
Q49: Haploid cells that are unequal in size,such
Q50: When a protozoan alternates between haploid and
Q51: The most correct usage of the term