Read the following sentence from the introduction [paragraphs 1-4]. Homeostasis is the body's ability to stay relatively stable.

How does this sentence support the main idea of the article? Please help there are 3 other questions

Homeostasis is the body's ability to stay relatively stable.The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.

i honestly do not know bud,, i just really want/need points but ill look it up and get back to you asap! : )

b)metaphor

explanation:

when reading the sentence carefully it says,"hope is a thing with feathers" it's like saying: hope is a thing like feathers

get what i'm saying? instead of using a smilie like or as they use "with"

it would be nice enough if i got .