A hypertonic solution has: Fewer water molecules outside the cell than are inside the cell

More water molecules outside the cell than are inside the cell

The same number of water molecules inside and outside of the cell

No water inside or outside of the cell

A hypertonic solution is a solution that has a greater concentration of solute compared to the cell and less water.

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.

Ithink the answer is true