hey, a question for my curly hair/black girls. Can I use softee hair grease as a "heat Protectant" or is that gonna kill my hair?

Technological and clinical advances that allow many surgical procedures to be safely performed on an ambulatory basis had what corollary effect on hospitals?

Which of the following terms describes the number of individuals an area can support? food chain ecosystem limiting factors carrying capacity

How does thymosin affect f-actin dynamics?