Approximately how many different sexually transmitted diseases are there?

over 500

6

25

95

What are phobias? and what are 5 common phobias that people have?

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

An example of maslow's need for safety is reaching goals through self-discipline