Can someone please help me with this question? I'm a little confused.

What do anaerobic organisms have in common with photosynthetic organisms?

A) They both appeared on Earth at about the same time.

B)They both can only exist as single-celled organisms.

C)They both need an energy source in order to survive.

D)They both produce carbon dioxide as a waste product.

I think the answer is D but I'm not sure

Question

Can someone please help me with this question? I'm a little confused.

What do anaerobic organisms have in common with photosynthetic organisms?

A) They both appeared on Earth at about the same time.

B)They both can only exist as single-celled organisms.

C)They both need an energy source in order to survive.

D)They both produce carbon dioxide as a waste product.

I think the answer is D but I'm not sure

anonymous · Answer

They both dont use oxygen during their processes

anonymous · Answer

Thank you!

anonymous · Answer

I'm pretty sure Motoman is incorrect.

anonymous · Answer

welcome and don't forget to give a medal:)

anonymous · Answer

Congius what do you believe the answer is?

anonymous · Answer

Also can someone explain this to me I don't really understand it

anonymous · Answer

@congius

anonymous · Answer

They are autotrophs who make their own food...they use light as their source of energy...and usually contain a light gathering pigment such as chlorophyll or caratoniod or xylophyll

anonymous · Answer

Oh that kind of makes sense

anonymous · Answer

yeah lol