<span>Touching a hot pan and yanking your hand away: Pain and reflexes
Jumping up and down: Equilibrium and depth perception.
Drinking water on a hot day: Dehydration and lowering your temperature.
Sneezing: reaction to dust, smut, grains, or allergies.
Blushing: The rising of your blood temperature and nervousness.
Hitting your head on the top of the car as you get into it: Pain and depth perception.
Breathing harder during a jog: increased heart rate, blood flow, and less oxygen. </span>
Answer:
the dogs secure there offspring by getting them food
Explanation:
Answer:
A protein is a long chain of amino acids folded in to a specific shape
Answer:
pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water. Water that has more free hydrogen ions is acidic, whereas water that has more free hydroxyl ions is basic. Since pH can be affected by chemicals in the water, pH is an important indicator of water that is changing chemically.
