Lab: Diffusion Across a Semi-permeable Membrane — Unit test

Question 1

Which statement about the cell membrane is true?

Revolt · Accepted Answer

It prevents harmful substances from entering a cell.

Question 2

Consider this animal cell.Which organelle is labeled A?

Revolt · Accepted Answer

Golgi apparatus

Question 3

Which organelle captures the energy from sunlight and converts it to chemical energy, and in which cells could it be found?

Revolt · Accepted Answer

chloroplasts, which can be found in leaf cells of trees

Question 4

How does the contractile vacuole in a single-celled organism function to maintain homeostasis?

Revolt · Accepted Answer

It pumps water out of the cell.

Question 5

Consider this plant cell.Which organelle is labeled G?

Revolt · Accepted Answer

cell membrane

Lab: Diffusion Across a Semi-permeable Membrane — Unit test Answers