Question 24 of 46 The respiratory system is made up of
Shortening a
affected leg
Abnormal vit
in temperatur
Resident can
and safely
A) Kidneys, ureters, urethra
B) Brain, spinal cord, nerves
C) Trachea, bronchi, lungs
Resident is no
for activity and
D) Atria, ventricles, aorta
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Any problems
Any improven
strength and
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So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

Effective community programs the individual, the community, organizations, and the government. select the sentence that shows a benefit to organizations. ryan and farah were discussing voluntary work. ryan was very keen to work on health-related issues. he knew that many districts had effective community programs. farah recently read a report about a local community program that reduce the rate of heart diseases by 30 percent. this reduced healthcare costs. local companies also saw productivity increases.

The average ages at which an individual displays certain abilities are known as