Answer:
D all of above
Explanation:
it is D because keepin air and water clean consists of keeping a healthy environment and keeping your surroundings safe and enjoyable also consists of a healthy environment
The stage of the heart cycle in which the heart muscle is relaxed<span>, allowing the chambers to fill with blood. ... The </span>stage of the heart cycle in which the heart muscle<span> contracts and the chambers pump blood. Systolic Pressure. Blood pressure in the arteries during contraction of the ventricles</span>
Answer:
1 speedometer 2 wheel 3 gas 4 temp 5 rpm 6 turn signal 7 ??? 8 horn 9 ???
Explanation:
A patient who left the hospital with directs about future care. Hope this helps! Sorry if this is incorrect.