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

Author Question: Chimpanzees Lana, Sherman, and Austin have been trained on/in a. symbol keyboards. b. sign ... (Read 37 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
Chimpanzees Lana, Sherman, and Austin have been trained on/in
 
  a. symbol keyboards.
  b. sign language.
  c. spoken language.
  d. creole language.

Question 2

Variety, produced through genetic recombination, is essential for the operation of natural selection.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

a

Answer to Question 2

TRUE




sabina

  • Member
  • Posts: 563
Reply 2 on: Jul 10, 2018
Great answer, keep it coming :)


kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

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.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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.

For a complete list of videos, visit our video library