Answer:
abiogenesis
Explanation:
a (not) biogenesis (coming from other life forms)
Biogenesis would mean that it's coming from other life forms,
Natural selection is a part of evolution (what is there to select?)
Variation is also a part of evolution (not related)
Rocks are abiotic
(Soil?) is made of both abiotic and biotic materials
Sea shells are biotic
The ribosome is the location of translation, while transcription always takes place in the nucleus.
Well, the domain humans belong to (when I did a little research) is that they are actually a Eukaryote. Therefore, I'd say C, Eukarya. I hope this helps! ~Mia
A equilateral triangle?
They don't have right angles, and all sides are the same.