B. They become extinct
Please mark as brainliest if this helped!
When supply is greater than demand!
Hope this helps!
Doctors would let your body's immune system fight off a bacterial infection. If the infection gets worse, then the doctors would proscribe you with some antibiotics so it'll fight off the harmful bacteria.
Involuntary, meaning things in the body such as your heart is all regulated to act unconsciously while also receiving directives from the brain.
It would collapse or implode
