It was pollution from the industrial revolution that caused tree trunks to turn from light to dark in color.
Answer:
i feel like there might have been more infromation to help fill the chart
Explanation:
Answer:
It is likely that they will have a 50/50 split pair of the chromosomes
Explanation:
So we can easily classify animals and distinguish their relationships
3. Decreased variation in the shades of red because no form of the trait is advantageous.
