Answer:
D. by taking in oxygen and cleaning out waste gases like carbon dioxide.
Explanation:
The respiratory system cleans out your carbon dioxide and replaces it with oxygen.
An electric clothes dryer that draws 20 amps of current from a 240-volt wall outlet will use 4800 watts of power.
The equation is P(W) = I(A) × V<span>(V)</span>
<span>P(W)= amp x voltage</span>
<span>20 amps x 240 volts = 4800 watts.</span>
Answer:
All cells are surrounded by a cell membrane. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
Explanation:
Answer:
patient care – dietitians in hospitals and nursing homes educate patients and family members on eating well. They work with them to make sure that diets meet individual needs. They develop menus to meet patients' nutritional needs.
Explanation:
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