What
absorbs light energy to make food
filled with cell sap
strengthens the cell
parts if the cell ( organelle)

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

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.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat