A substance has a volume of 20 mL and a destiny of 2.5 g/mL what is its mass

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.

Which hormone is used by both males and female?

Which star has the highest apparent magnitude?