Your answer can be found on quizlet, Brainly won’t let me comment the answer. Just copy+paste :)
Answer:
A. hairs on the back stand up when scared
Explanation:
B and C are not responses to stimuli, and D is a response to internal stimuli
<span>When a body's host defenses are overwhelmed by contaminate, we start seeing biological responses to the invading bacteria. We may notice redness, swelling, oozing, pus, foul odor or warmth at the site of the wound. The host may also have an systemic fever, delirium or other responses when overwhelmed with bacteria.</span>
Answer:
Lactic acid from anaerobic respiriration
Explanation:
Hope it helps :D
Answer:
It helps them stay safe from predators, weather, or temperature making sure they survive