Multiple Choice
Which factor(s) has/have contributed to malaria's recent comeback?
A) Failure to vaccinate people living in susceptible areas
B) Emergence of DDT resistant mosquitoes
C) Environmental changes in developing countries
D) Two of the above factors
Correct Answer:

Verified
Correct Answer:
Verified
Q33: Fungi are never _.<br>A)saprophytes<br>B)obligate parasites<br>C)facultative parasites<br>D)heterotrophs
Q39: Fungal hyphae are sometimes separated into smaller
Q39: Organisms that obtain nutrients from decaying matter
Q40: Fungi with no known sexual stage (in
Q40: The Guinea worm is carried by:<br>A)ticks<br>B)insects<br>C)arachnids<br>D)crustaceans
Q42: Protozoa are almost always:<br>A)multicellular<br>B)parasitic<br>C)heterotrophic<br>D)photosynthetic
Q42: A typical fungus consists of a mass
Q43: Mushrooms,as well as the human pathogen Cryptococcus
Q47: Cells walls in fungi are often made
Q50: Which of the following statements about protists