Answer:
The transmission of viral infections via oral does not change the categorization of the adaptive immune responses (which are classified into antibody and cell-mediated immune responses)
Explanation:
The adaptive (acquired) immune system involves specific cells that act against pathogenic organisms in order to destroy them. The adaptive immune responses generate immunological memory after the initial response to a specific pathogenic organism, thereby leading to an enhanced response during subsequent infections. This type of immunity is associated with B cells and T cells and antigen-specific memory (antibodies). Influenza is a viral infection caused by the influenza virus, which is transmitted from coughs and sneezes, although the infection via oral may also occur from contaminated water and foods.
1 m per second. Formula: distance=speed times time. 4= speed times 4. Speed equals 1
C. they pull the sister chromatids to opposite ends of the cell
Diffusion refers to the random motion of particles from a medium of higher concentration to a medium of lower concentration.
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Answer:
Usually, parasites are much smaller than the host is, whereas predators could be either small or larger than the prey. Parasites have a very high reproduction rate but the predators reproduce slowly.
Explanation:
