The answer is Macrophages. White blood cells also the leukocytes are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as the hematopoietic stem cells. Macrophages are important cells of the immune system that are formed in response to an infection or accumulating damaged or dead cells. They are large, specialized cells that recognize, engulf and destroy target cells.
Plant hormones shape the plant, affect seed growth, <span>affect which tissues grow up and which grow down, leaf formation, stem growth, fruit ripening</span><span>, and other factors.</span><span>
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Internal stimuli causes a response within an organisms body. Among the choices given only one of them is an effect because of an internal stimuli, which is a child having a fever. The internal stimuli that cause such a response could be a bacteria or virus.
If you consider the other like the chipmunk running and owl sleeping in a tree, those two are responses to predators, which are outside the body. A dog panting and snake moving to a sunny rock is a response to the temperature of their environment, which is outside the body as well.
Correct answer choice is:
D) The history of mental illness.
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Explanation:
Mental health is a stage of emotional well-being or an inadequacy of mental illness. It is the "mental state of someone who is performing at a competent level of nervous and behavioral change".
The philosopher and physician, Hippocrates, found that illnesses develop from “natural happenings in the body” (Foerschner). As Hippocrates was inquiring about subjective illness, he passed away from the erroneous assumptions and towards the therapeutic aspect of it.
