Which two substances are among the four major types of organic compounds made by living things? O A. Potassium B. Proteins O C. Carbohydrates D D. Water​

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Use the distance formula to determine weather each pair of segments have the same length

Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function