3. Decreased variation in the shades of red because no form of the trait is advantageous.
C. and the explanation is i just know
Answer:
most likely d, she's a chemist so she works with chemicals and substances akin to them
Through nutrients absorbed through the soil and their roots.
Answer:
Mutations are random Mutations can be beneficial, neutral, or harmful for the organism, but mutations do not “try” to supply what the organism “needs.”
Explanation: