Organisms get the energy they need from food just like us humans do.
A collection of specialized cells and cell products that perform a specific function is called "tissue".
The electricity that we use is a secondary energy source because it is produced by converting primary sources of energy such as coal, natural gas, nuclear energy, solar energy, and wind energy, into electrical power.
Answer:
All of the following factors contribute to hospital-acquired infections EXCEPT d. None of the answers is correct.
Explanation:
<em>All of these factors may contribute to hospital-acquired infection.</em> Some bacteria metabolize disinfectants, gram-negative bacteria are often resistant to disinfectants, bacteria may be present in commercial products such as mouthwash and it is true that invasive procedures can provide a portal of entry for bacteria. Patients are at high risk.