<span>The RNA world is the hypothesized format of chemical life that existed prior to our current DNA and RNA world. In the RNA world, RNA molecules formed in the primordial soup and began to evolve by self-replication and mutation. This led to increased complexity, natural selection of "better" RNA and diversification of RNA based life.</span>
Answer:
clam
Explanation:
puffer fish is the only omnivore present in this diagram. this shows clam is eaten by pufferfish. so the answer is clam
Answer:
The farther up they go, the more recent the layers were created
Explanation:
Answer:
by operating
Explanation:
this by opearating and remove the area tha cancer occur
To match and help even out the other species in the ecosystem.
