Answer:
these are homologous structures and they are evidence that porpoises, humans, and other animals with those bones all evolved from a common ancestor
Answer:
Advantages: you have more space, and you can build more easily a park.
Disadvantages: people might die when you tear it down, and you need to pay a whole bunch of money .
Explanation:
Answer:
tomato
potato
Explanation:
that's all i could come up with