This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Chimpanzees have been observed administering medicinal plants to each other, especially mothers to ... (Read 164 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Aug 11, 2018
Chimpanzees have been observed administering medicinal plants to each other, especially mothers to infants.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

From its appearance about 2.5 million years ago, the genus Homo began a course of brain expansion through variational change that continued until about how many years ago?
 
  a. 1 million years
  b. 500,00 years
  c. 200,000 years
  d. 40,000 years
  e. 10,000 years


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Aug 11, 2018
Answer to Question 1

False

Answer to Question 2

c


Evvie72

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Aug 11, 2018
Both answers were spot on, thank you once again


mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Aug 11, 2018
Great! Please up vote :D


« previous next »
 

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?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Plants Plants
Plants Plants
Plants Plants
Medical assistant administering an injection. Medical assistant administering an injection.
Transmission genetics began with the study of pea plants. Transmission genetics began with the study of pea plants.
Generalized life cycle for land plants Generalized life cycle for land plants
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library