The difference between them is that they are active in fighting infection.
Plasma cells are active in defense during the first exposure to invaders like viruses or bacteria producing antibodies. Memory cells last longer and make a copy of the invaders. This allows an extremely rapid defense later in case of a second exposure.
The answer is approximately 5 liters
Heterosporous <span>is a condition in which plants produce separate male and female gametophytes.</span>
No, because it can't do the things living things have to do.
Respiration
Movement
Excretion
Nutrition
Growth
Reproduction
Sensitivity to light
