Answer:
IgM
Explanation:
The first molecular mechanism of adptative immunity to appear is IgM. These molecular pentameric (constituted of 5 smaller units), are produced in the macrophages of the organism and are released when some time has elapsed since the beginning of the infection (latency period). By having 5 possible epitopes, it increases the chances of triggering a cell-mediated immune response and stimulating the production of IgG.
Calories give your body energy
How it was formed, like most rocks a e formed from volcanoes and some from sand
Osmosis is the movement of water molecules. similarities: the similarities in osmosis and diffusion is that they both equalize the concentration of two solutions into a membrane. they both work together to move water molecules from a area of high concentration to a area of low concentration.
Answer:
-It grows
-Reproduces
-Composed of cells
Explanation:
All living things have those
