Can someone help me with question number 35 please

The first generation of offspring from the cross of two parents is called the a. f1 generation b. f2 generation c. short generation d. p generation

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity