Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

PLEASE HELP MEE!!! THANKS :-) <3 What do anaerobic organisms have in common with photosynthetic organisms? They both appeared on Earth at about the same time. They both can only exist as single-celled organisms. They both need an energy source in order to survive. They both produce carbon dioxide as a waste product.

OpenStudy (anonymous):

the second one butiful

OpenStudy (anonymous):

are you sure?

OpenStudy (dr0zier99):

it is d

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!