The smaller a cell is, the more difficult it is for the cell to move enough materials across its cell membrange true of false

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

What occupation did muhammad have before the first revelation