Answer:
the second choice is really the only on that makes sense,
Explanation:
I'm not really sure that plants need rocks but it can't be the third answer choice because soil is made up of cells and microorganisms. Plants can photosynthesize but animals (the mocking jay) cannot. and for the last choice water and sunlight aren't any type of organism, they are abiotic.
No, different races are not like different breeds of dogs. Humans did not diverge, they interbred with Neanderthals.
Answer:
Characteristics of an Enzyme :
-Speed up chemical reactions.
-They are required in minute amounts.
-They are highly specific in their action.
-They are affected by temperature.
-They are affected by pH.
-Some catalyze reversible reactions.
-Some require coenzymes.
-They are inhibited by inhibitors.
Answer:
i dont know it is correct or not. sorry if it is wrong
Explanation:
hey are completely different! An oxygen molecule consists of two oxygen atoms bonded to each other. They each have one unpaired electron, not used in the bonding. These unpaired electrons make the molecule diamagnetic. Water molecules have one ox...
