A or b and you can also have by birth but that’s not the answer to your question
Some answers can be:
When there is no selective pressure
When there is low gene flow
When there is a bottleneck
<span>a cone formed around a volcanic vent by fragments of lava thrown out during eruptions.</span>
This is false. There are many factors, like climate, fires, pollution, etc.
Answer:
Polar
Explanation:
In a water molecule, the oxygen atom is bigger and has a greater pull on the electrons than the hydrogen atoms do. This makes the molecule polar.
