<span>a)Stem cells must always be provided by a donor who is financially compensated.</span>
The penis is the male copulatory organ, so penis is the answer
Answer:
When conducting research, scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
Explanation:
hope this helps!!!
That's at least one of his parents are heterozygous
