Which set of structures makes up the brain stem? HINT: It's not B. A. midbrain, pons, and medulla
B. pons, cerebellum, and medulla
C. midbrain, cerebrum, and cerebellum

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis

The fluid mosaic model of the membrane proposed that membranes