A dermatologist who helps teenagers with cystic acne is working with which body system?

integumentary
cardiovascular
muscular
nervous

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells