<span>The first great discovery of genetics happened In 1865, when Gregor Mendel published a paper on his study of inherited traits in plants. He is often called the founder of genetics.
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Decomposition- the break down of dead organisms.
Answer:
Aves is a class of vertebrates that comprises the birds' species.
1. Archiornithes
2. Neornithes
Answer:
A walrus stays warm in the cold ocean or penguins can stay warm in cold arctic waters.