Puberty is defined as the production of hormones in the reproductive glands christa and sal are anticipating the birth of their first baby. before the baby arrives, they want to fix up the nursery with new wallpaper. they seek the advice of a developmental psychologist. what is she likely to tell them

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Which hormone is used by both males and female?