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 178 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?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Carnivorous plants, such as this pitcher plant (Sarracenia purpurea) are commonly found in bog habit Carnivorous plants, such as this pitcher plant (Sarracenia purpurea) are commonly found in bog habit
Chimpanzees Chimpanzees
Plants Plants
Plants Plants
Chimpanzees and horses have brains that are similar in size. Chimpanzees and horses have brains that are similar in size.
Fathers engage in physical play with infants more often than mothers do Fathers engage in physical play with infants more often than mothers do
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library