Answer:
The left ventricle LV pumps the oxygen-rich blood through the aortic valve AoV into the aorta Ao the main artery that takes oxygen-rich blood out to the rest of the body.
They are similar to animals because they can move and they are heterotrophs (heterotrophs are organisms that cannot manufacture their own food and instead get their food and energy by taking it from organic substances like plant matter).
Answer: False.
Explanation:
<em>The time that a person can live without feeding varies according to the age, physical condition, and health of the person</em>. There have been reports of people who spend even <u>94 days without eating</u>, and the estimated average is 40 to 70 days without eating before perishing.
Another factor to consider is the absence or presence of water. <u>Although the human being can live many days without food, without water time is limited to a few days</u>. Therefore water is more important for life.
<em>I hope this information can help you.</em>
Which organ of the digestive system does not directly contact food?
The pancreas does not directly contact food.
Hope this answers your question!
