Question

What do anaerobic photosynthesizing bacteria from early Earth have in common with all organisms today?

They passed on their genetic material to new cells when they reproduced.
They needed oxygen from the atmosphere to carry out cellular respiration.
They relied primarily on gases produced by active volcanoes.
They consumed all their energy from their environment.

Answer 1

@malcolmmcswain

Answer 2

Which do you think it is?

Answer 3

I think it is A

Answer 4

Am I right?

Answer 5

You're good at this. :)

Answer 6

I am right?! :)

Answer 7

Yup.

Answer 8

Awesome !!

Answer 9

Change your username to Jacobisawesomeatbiology :)

Answer 10

I will Just post More in here bc doing all the New qestions take to Long

Answer 11

Lol :)!

Answer 12

Please post as new questions.

Answer 13

Ok

Answer 14

It's technically against the rules to do it all in one post. Plus, your smartscore will improve faster. :)