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

Author Question: If the last common ancestor of chimpanzees and hominins was not a knucklewalker, knucklewalking ... (Read 120 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 10, 2018
If the last common ancestor of chimpanzees and hominins was not a knucklewalker, knucklewalking developed before hominins existed.
 
  a. true
  b. false

Question 2

Which of the following have NOT been suggested as a reason for the development of bipedalism?
 
  a. energetic
  b. sexual selection
  c. diet
  d. tool making


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer b

Answer to Question 2

Answer d


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 10, 2018
YES! Correct, THANKS for helping me on my review

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Common Dandelion Common Dandelion
Common eye and vision problems Common eye and vision problems
Common phlebotomy issues. Common phlebotomy issues.
Common Blood Chemistry Tests Common Blood Chemistry Tests
Beta-lactam antibiotics: The beta-lactam ring is common to many different classes of antibiotics. Beta-lactam antibiotics: The beta-lactam ring is common to many different classes of antibiotics.
Common Pathological Conditions of the Integumentary System Common Pathological Conditions of the Integumentary System
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library