What is one use for x-rays?
a. sterilizing
b. cancer treatment
c. airport security

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks