Like repels like when we're working with electrical charges. So positive repels positive and negative repels negative. When you have questions that ask which of the following or which of these or something like that, it's best to give us those options so we can give you the best help possible.
At least 12 million years ago?
<span>The answer is periderm.</span>
Answer:
I think I it is selective breeding also known as artificial selection
