Author Question: The tissue that protects the body by covering internal and external surfaces is: a. epithelial ... (Read 110 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
The tissue that protects the body by covering internal and external surfaces is:
 a. epithelial tissue b. connective tissue
  c. nervous tissue d. muscle tissue

Question 2

The cell structure that digests enzymes and breaks down cellular components is the:
 a. Golgi apparatus b. nucleus
  c. lysosomes d. mitochondria



ghepp

  • Sr. Member
  • ****
  • Posts: 361
Answer to Question 1

a

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

For a complete list of videos, visit our video library