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

The physical changes that occur in the body as sexual development reaches its peak

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

Cbecause it is the only one describing a habitat