Acertain ionic compound is made entirely of aluminum and oxygen. part a what is the formula for this compound?

Gymnast always perform on padded mats. how does the mats protect the gymnast

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?