3. If there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. Explain your answer.

Question

3.	If there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. Explain your answer.

anonymous · Answer

Give us your ideas.

anonymous · Answer

I was trying to figure this out for a long time, but im still confused partly because I dont understand english that well. I'm from China... :P

anonymous · Answer

Your english is pretty good.

anonymous · Answer

This is his cousin on right now. Hi.

anonymous · Answer

I translate for him...  Lol. He's yelling at me to get back on topic. Any ideas?

bioepic · Answer

This would have affected the rate of oxygen production. This is because the cynobacteria and other autotrophs would have to evolve, and they most probably would have died.
Therefore, they would not be there to produce oxygen, and our atmosphere would have had a higher concentration of nitrogen and other gases. The earth's atmosphere would resemble that of mars, and we would not exist today (and if we did, we would most likely be photosynthetic) :P .

bioepic · Answer

Medal/Fan Pls? :) 
*Makes a cute face and aks nicely*

anonymous · Answer

Lol.

anonymous · Answer

How would evolution have to do with their death?

anonymous · Answer

Oh wait I get it now. Nvm.

bioepic · Answer

Thanks for the medal!

anonymous · Answer

np. And thanks for the help

anonymous · Answer

Enjoy it while you can.

bioepic · Answer

No problem!
@jedi_trooper ??

anonymous · Answer

your medal I mean.

bioepic · Answer

Oh lol. You are just as bad as @Praetorian.10
He is a student at Oxford, and i'm a super genius synthetic biology nerd that's 14, but we are eternal rivals to get medals.

anonymous · Answer

lol, I don't think I can take Praetorian's bio seriously.

bioepic · Answer

Meh, whatever. He acts dumb but is really smart.
Did you read my testimonial for him?
@jedi_trooper

anonymous · Answer

lol.

praetorian.10 · Answer

Perchance you should be as quick to trust as you are to judge.

anonymous · Answer

A horrible policy to live by, unfortunately.

praetorian.10 · Answer

Only if you are too insecure to trust in your own ability to make the best out of whatever situation arises.