According to study island, "<span>results in many different types of organisms with different characteristics from their ancestors". There are few variations between parents and their offspring which assembles over time. This process authorizes species to be able to adapt and survive in changing environmental conditions. Additionally, it causes species to evolve nicely. </span>
Answer: it produced oxygen as a waste product
Explanation: there was more free oxygen
This is easy, the answer is: <span>Ø</span>
Answer:
d) sedimentary, metamorphic and igneous
