Question

Cells dispose of waste via a process called (1 point)

endocytosis.

diffusion.

exocytosis.

osmosis.


A cell is dropped into a saltwater solution and shrivels up. This indicates that the solution is (1 point)

hypertonic.

tonic.

hypotonic.

isotonic.

Answer 1

Exocytosis and hypertonic, hope this helps.

Answer 2

1. Passive transport- from high to low using no energy
2. Active transport- low to high using energy
3. Isotonic-solute in environment equal to concentrate inside the cell
4. Cells dispose of waste via exocytosis
5. Cell dropped in salt water- hypertonic

Answer 3

Thanks Rose!

Answer 4

Guys watch out on that last question I got it wrong because I didnt look close enough at it there is an answer choice very similarly spelled