Reflected pulse<span> will be inverted, a crest will </span>reflect<span> as a trough. 63. Suppose you repeatedly dip your finger into a sink full of water to make circular waves.</span>
The correct answer should actually be "flexible." This is 100% correct, because I got it right on my lesson.
Nicotine causes the brain to release chemicals that make you feel pleasure but overtime you may need more and more nicotine to get the same effects can eventually lead to nicotine addiction which can lead to affects that cause decreased appetite heighten mood increase heart rate and blood pressure nausea diarrhea and increased alertness.
The correct answer is the left atrium receives the newly oxygenated blood.
