Which of the following is a form of active transport?
a) carrier protein
b) receptor protein
c) sodium-potassium pump

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

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe