In a mycorrhizal association, the fungus benefits mainly by ____
a. absorbing water from the plant
b. using the plant roots as a growth surface
c. absorbing mineral ions from the plant
d. providing water to the plant
e. absorbing carbohydrates from the plant
ANSWER: e
You might also like to view...
Larval salamanders eat small insects and crustaceans. These insects and crustaceans are
herbivores. Thus, the salamanders are __________.
a. primary producers b. primary consumers c. secondary consumers d. tertiary consumers
Chitinases are examples of ____
a. systemins b. phytoalexins c. PR proteins d. R genes e. heat-shock proteins
_____ cut(s) DNA molecules at specific sites
a. DNA polymerase b. DNA probes c. Restriction enzymes d. Reverse transcriptase
What is the birth rate in a population in which 35 babies are born per every 1000 people in the population each year?
A) 0.35 B) 35% C) 3.5% D) 0.35%