Why are mosses limited to such a small size?

a. they are nonvascular and wouldn’t be able to transport water throughout a larger plant.
b. they are heterotrophic and must stay near the ground, where their food sources are.
c. they lack true roots and can’t absorb enough minerals to grow any taller.
d. they usually grow in very frigid areas, and the extreme cold hampers their growth.

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

What element does susan b. anthony include in this passage to strengthen her argument?

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere