Which of the following is NOT a benefit of plants?

Plants condition the soil.
Plants produce oxygen.
Plants are pretty to look at.
Plants are eaten for food.

Please help!

Question

Which of the following is NOT a benefit of plants?
 	
Plants condition the soil.
Plants produce oxygen.
Plants are pretty to look at.
Plants are eaten for food.

Please help!

anonymous · Answer

Are you kidding? Oh and we can't help you with school problems. It's against code of conduct, but I'm sure if you use logical reasoning and eliminate the obvious choices you can find your answer or narrow it down to two, then maybe I'll help you if you can at least do something so simple.

beccab003 · Answer

I know that it is either the first or the third. I just don't understand what the first one means and so that is why I am confused.

anonymous · Answer

Well I can't give you your answer, I suggest you choose the one that seems the most ridiculous, I mean it's PRETTY easy to tell which one if you get what I'm saying ;) but please next time do your own questions and don't ask for the answers on open study ¥~¥