The correct answer should be a. epididymis.
That is the part where sperm matures before it is transfered into vas deferens, which is a duct that leads the sperm outside into the urethra.
Answer: Natural selection and evolution will affect populations not just individuals.
Practice will help a person be a good athlete. Although body structure is genetic and can influence the athletic ability, practice pays an more important role.
Answer:
True
Explanation:
Hershey and Chase used radioactive nitrogen and phosphorus to figure out that DNA is the genetic material.