Can you change the type of element of an atom

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground