The worm is the decomposer. Decomposers break down dead matter and gives room for new life to thrive.
Immediately, the pathogen has been recognized:
Macrophages acts as the first line of defence by engulfing pathogens identified by antigens which will now present the antibody shape to a helper T cell.
The Helper T cells produce a signal to plasma and Memory B cells to yield antibodies that attach to the antigens. The cytotoxic cells that leads to cell death are activated by the helper T cells.
Antibodies helps to immobilize pathogen for macrophage to feed on.
if the pathogen comes back a 2nd time the memory cells helps in quick and efficient recovery by producing the specific B and T cells for the antigen.
Answer:
0,000033 segundos.
Explicación:
La velocidad de la luz es de 300.000 km / sy la velocidad del sonido es de 340 m / s. Un rayo se descarga a 10 km de un observador, por lo que el rayo de luz alcanza aproximadamente 0.000033 segundos si la velocidad de la luz es de 300,000 km / segundo, mientras que por otro lado, el sonido proviene de alcances de 10 km en un tiempo de aproximadamente 30 segundos, por lo que esto muestra esa velocidad de la luz es muy muy alta que la del sonido.
