kingvaughn23 kingvaughn23

02-04-2018
Health

contestada

Why does the heart automatically adjust the flow of blood to match activity levels?

Respuesta :

destinydortiz destinydortiz

02-04-2018

Your heart is going to start bumping oxygenated blood through your body as with more exercise more oxygen is needed.

Answer Link

camronf101 camronf101

26-09-2018

C.

It builds up a higher level of oxygen in the blood

Answer Link

Otras preguntas

geometry, I need help thanks

will mark brainlest if correct! pls help

why is judging wrong

Solve the equation: 3x + 1 over 4y2 Please help

Anybody know the theme of the story sorry wrong number.

On a coordinate plane, triangle A has points (0, 0), (negative 2, 3), (2, 3). Triangle A prime has points (0, 0), (negative 3, negative 5), (3, negative 5). The

find the square root of 1989 by repeated subtraction

What is one way the Industrial Revolution changed how people worked?

How does balance change depending on the number and placement of graphics?

2 Which of the following graphs represents a direct variation? А y 4 y 8 2 6 4 -4 -2 2 4 -2 2 -4 -4 2 4 B D 2 2 - 2 2 4 -2 2 4 --2 -2