Answer:
Wavy haired would be SC, seeing as it is "heterozygous," meaning it has one of each allele. This is called incomplete dominance, where neither allele is expressed fully over the other.
B.To Understand group behavior through observation
Answer:
The answer is B
Explanation:
I had this question on my test last week
Answer: I hope this helps: Some physical properties change, but the substance keeps its identity.
Explanation:
Independent: The second group is not given the drug.
Dependent: Dr. Smith wants to examine weather a new drug increases the maze running performance of older rats.
Constants: Dr. Smith teaches two groups of older rats to find a piece of tasty rat chow in the maze.