Answer: A) C)
Explanation:
Sedimentary rocks are formed and made in one situation when sediment is deposited out of ice, wind, gravity, air, and water.
That sediment is formed when it comes to erosion and weathering. It is happening with breakdown of rock into some loose material and that is why correct answers are erosion and weathering.
Answer:
DD or Dd
Explanation:
Dimples is the dominant trait (D). Your friend has dimples so that means he or she should have at least one allele of the dominant trait to express that trait. So your friend would either be homozygous dominant (DD) or heterozygous dominant (Dd). Notice that there is a recessive allele in the second. Even with that present, dimples would be still expressed.