Gravity causes:

a-objects to repel one another

b-objects to attract one another

c-objects to rotate around one another

d-objects to resist motion

How can you keep track of variables in a science experiment?

Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?

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