I believe that the answer is B) Behind - When you are outside the water, the image of the coin appears farther away than the actual coin. I hope this helps
I believe the correct response would be A. Lysosomes.
Answer:
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and uncostful
drug .Vaccines have eliminated some of the most dangerous, fatal diseases in human history.
They re called granum singular and grana plural
