The body can be invaded by , which are harmful microorganisms that cause diseases. The body then initiates a(n) response, which may involve redness, swelling, and fever.

Pathogens, inflammatory

Explanation:

Pathogens are defined as disease causing microorganisms and the inflammatory response involves redness, swelling, and sometimes fever.

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the peripheral nervous system or pns contains the nerves, which leave the brain and the spinal cord and travel to certain areas of the body. the peripheral nervous system's main job is to send information gathered by the body's sensory receptors to the cns as quickly as possible.

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.