the blood vessels that carry blood away from the heart to the rest of the body are…

plasma ******
red blood cells
whight blood cells
platelets

4.Which component of blood is used to help create a scab after you cut your finger?

plasma
red blood cells *****
whight blood cells
platelets

Two key components to keeping your heart healthy that are within your control are exercise and…

diet
rest*****
heredity
environment

plz help asap

Human circulatory system

1.B
2.C
3.C
4.D
5.A
100%

Question one makes no sense. Each possible answer describes what the blood vessels carry, not what the vessels are called. Answers 2 and 3 are wrong.

To answer the question about the blood vessels that carry blood away from the heart to the rest of the body, you need to understand the circulatory system. The blood vessels responsible for carrying blood away from the heart are called arteries. Arteries have thick, elastic walls that allow them to withstand the high pressure of the blood being pumped from the heart. So, the correct answer is not "plasma," "red blood cells," "white blood cells," or "platelets," but rather arteries.

Regarding the question about the component of blood used to create a scab after cutting your finger, it is important to understand the process of blood clotting. When you get a cut, the blood platelets in your blood become activated and start sticking together at the site of the injury, forming a clot. The clot helps to stop the bleeding and begin the healing process. So, the correct answer is "platelets."

Lastly, the question about the two key components to keeping your heart healthy that are within your control. Regular exercise is one of the crucial factors in maintaining a healthy heart. Exercise helps strengthen the heart muscle, improve blood flow, and reduce the risk of heart disease. Another important factor is rest. Getting enough sleep and allowing your body time to recover is essential for heart health. So, the correct answer is "rest" in addition to "exercise."

thanks

@Winter Wonder Land thanks, 100%!

Winter wonder land 100%

thank you winter wonder land