Answer: Valves in the veins
Explanation: The flow of the blood inside the body takes place through the veins and arteries. The oxygenated blood from the heart is supplied to the different parts of the body.
The blood flows from the capillaries to the venules and from there to the veins. The blood moves in the veins by the rhythmic movement of the smooth muscles in the body.
Most of the blood moves against the gravity so there is a chance that it can backflow so to prevent this there are valves in the veins known as one way valves.
The third stage of mitosis is anaphase.
Answer:
His conclusion is flawed because he did
not perform enough trials.
Explanation:
i jus took the test
<h2>Answer:</h2>
<u>the movement of water from ocean through the atmosphere and back is called </u><u>the water cycle</u>
<h2>Explanation:</h2>
The water cycle describes the process that how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. The earth has a limited amount of water. That water keeps going around and around what we call the "Water Cycle".
Answer:
ur answer would be D.)is a region where earthquakes occur
Explanation:
got it right on EDGE 2020 test
hopes this helps !:)
