This topic contains a solution. Click here to go to the answer

Author Question: High-frequency noise damages the delicate ____ that serve as sound receptors in the ____ ear. mucous ... (Read 197 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
High-frequency noise damages the delicate ____ that serve as sound receptors in the ____ ear. mucous membranes; inner
 A) skin cells; outer
  B) mucous membranes; inner
  C) fluids; middle
  D) hair cells; inner
  E) waxy coating; outer

Question 2

Which cleaning product is the most green and safest for the environment and your health?
 A) white vinegar
  B) bleach
  C) alcohol
  D) hydrochloric acid
  E) chlorine



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

D

Answer to Question 2

A





 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library