Carbon is found in the atmosphere mostly as carbon dioxide.
Answer:
Mutations can create entirely new alleles in a population which changes the allele frequencies of a gene pool.
The answer to your question is Fulgeration
Answer:
So the egg definitely came first.
Explanation:
Dinosaurs laid eggs, the fish that first crawled out of the sea laid eggs, and the weird articulated monsters that swam in the warm shallow seas of the Cambrian Period 500 million years ago also laid eggs. They weren't chicken's eggs, but they were still eggs.
