Answer:
the answer the quizlet says is all the above
Explanation:
Answer:
A. a device used to prevent pregnancy and disease.
Answer: b. gasoline
Explanation:
The leaking underground storage tanks have been found as a threat to the groundwater. The gas stations, industries and other entities use underground storage tanks to hold toxic materials like oil, gasoline underground to prevent their exposure to the air as these are flammable and volatile. Other dangerous substances include heavy metals, toluene and benzene. The leakage of these materials can contaminate the groundwater supplies.
Answer:
Coughing or choking with swallowing.
Food sticking in the throat.
Sialorrhea.
- excessive salivation
Unexplained weight loss.
Recurrent pneumonia.
Change in voice or speech (wet voice)
Explanation:
<u><em>what is pharyngeal dysphagia </em></u>
<em>oropharyngeal dysphagia have difficulty transferring food from the mouth into the pharynx and esophagus to initiate the involuntary swallowing process.</em>
<em>symptoms-</em>a physical or mental feature which is regarded as indicating a condition of disease