<span>Well, the two layers of skin are very important because they help protect and preserve your insides of your body. The top layer of your skin, your Epidermis, is important because it contains melanin to keep your skin from burning (sunburn) and also protects it from harmful UV and sun radiation. It also has a protective layer that acts as a barrier to keep water or other fluids, bacteria, and other foreign objects out of your body. The second layer of your skin, your Dermis is the thickest layer of skin that protects you in a few different ways. It contains sweat glands that automatically excrete sweat when your body gets warm. It is a way for your body to naturally cool itself down and regulate its temperature. This layer of skin also contains sensory nerves that send signals to the brain whenever someone touches your arm or when you get hurt. Without those nerves, if you had an injury or burn that is deeper than the first layer of skin, you may not be able to feel it.</span>
Correct answer choice is:
D. A and B only
A. Positive or negative, depending on circumstances
B. A body's automatic physical response
Explanation:
Stress is how a human body responds to any reasonable demand or threat. Once your brain senses the danger, whether it's real or imaginary that doesn't matter. As a result of the body's defense system, originated from the brain, kicks into gear in a speedy way, an automatic method referred to as "stress response."
Answer:
in other conditions, the heart can be considered accurately as a single unit in which cardiac output is related to right atrial pressure. ... At the normal right atrial pressure (0 mm Hg), cardiac output will be at its normal value, approximately 5 L/min for a normal size healthy human.
Time management is important for both your academic and career success because the amount of time you take to complete your work affects every aspect of your life. The quicker you finish your assignments, the faster you get your work done. Which will give you the advantage of a lower stress level and helps you with more opportunities in the time you have left. It helps prepare you for tests like the SAT or ACT which is timed or any test that has a required time limit. It will affect your career success by giving you a better view point to your boss, manager, co-workers, customers, etc. Tt will help them see you as more reliable and helpful which will gain you success. The faster you get done with stuff in your job (or on time) the faster you’ll be done and the more money you make (depending on your job).
Hopefully this helps...
Answer:
the answer is B negative acceleration
Explanation:
