Author Question: Nature sometimes adds an extra X or an extra Y to the female chromosomal pattern. a. true b. ... (Read 84 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
Nature sometimes adds an extra X or an extra Y to the female chromosomal pattern.
 
  a. true
  b. false

Question 2

Social change can be stimulated by ___________________ _____.
 
  a. advances in technology
  b. immigration
  c. urbanization
  d. industrialization
  e. all of the above



katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

a

Answer to Question 2

e



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

For a complete list of videos, visit our video library