How does topography determine the behavior of a wildfire

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Chicken pox and hepatitis are bacterial diseases. true or false?

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more