Which is the best way to determine if an object is made out of pure silver

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Organisms that successfully adapt will leave to grownone of the above