Answer:
1) A cardiovascular system is an organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes.
2) "Capillaries connect the arteries to veins. The arteries deliver the oxygen-rich blood to the capillaries, where the actual exchange of oxygen and carbon dioxide occurs. The capillaries then deliver the waste-rich blood to the veins for transport back to the lungs and heart. Veins carry the blood back to the heart."
3) A heart attack is a blockage of blood flow to the heart muscle.
Answer:
Frodo has displayed going on the journey, for one, and also gathering up the courage to fight for his friends, the getting the mindset to throw the ring into the volcano
Explanation:
Answer:
<em>I </em><em>have </em><em>a </em><em>lot</em><em> </em><em>of </em><em>money</em><em> </em><em>and </em><em>enough</em><em> </em><em>time </em><em>to </em><em>use </em><em>it.</em>
An ellipsis (plural: ellipses) is a punctuation mark consisting of three dots. Use an ellipsis when omitting a word, phrase, line, paragraph, or more from a quoted passage. Ellipses save space or remove material that is less relevant. ... Although ellipses are used in many ways, the three-dot method is the simplest.
Answer:
Hearing is simply the act of perceiving by the ear. Listening is something you consciously choose to do.
Explanation:
-Listening requires concentration -Hearing simply happens it gets to your ears
