David wants to improve the food shortage situation in his country. Which of these fields of biology should he study?

A.
pathology
B.
agriculture
C.
evolutionary biology

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

The negative impacts of nonnative species generally outweigh the positive impacts

Witch theory suggests all living things are made up of cell or cells