Exercise is physical activity quith the goal of improving physical fitness. Please select the best answer from the choices provided.
ОТ
OF

true

Explanation:

I cant tell if yoire saying t or f as the answers. but I am quite sure this woukd be true because having the goal of phsycial fitness whike being active woukd be considered excercise

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.