Origin Of Life Flashcards
1
Q
Atmosphere comprised of?
A
Nitrogen gas, carbon dioxide, carbon monoxide, methane, ammonia, hydrogen gas, and water vapour.
2
Q
Origin of eukaryotic cells
A
Dna evidence suggests that the earliest prokaryotic cells gave rise to eukaryotes (3.4 billion years ago). The theeory is that eukaryotic cells evolved from a symbiotic relationship between different species of prokaryotes.
3
Q
Endosymbiotic theory
A
On Lindsey’s paper
