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

Author Question: Human evolution has occurred in a mosaic fashion as evidenced by first A) canine reduction and ... (Read 89 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Aug 11, 2018
Human evolution has occurred in a mosaic fashion as evidenced by first
 
  A) canine reduction and then bipedalism
  B) brain enlargement and then canine reduction
  C) brain enlargement and then bipedalism
  D) bipedalism and then brain enlargement
  E) none of the above

Question 2

Evidence for hominid bipedalism
 
  A) predates stone tools by 1 million years
  B) postdates stone tools by 2.4 million year
  C) predates stone tools by about 3 million years
  D) predates stone tools by at least 1.7 million years
  E) is about the same age as the first stone tools


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juwms

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 11, 2018
Answer to Question 1

D

Answer to Question 2

D


lindiwe

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Aug 11, 2018
Thanks


juwms

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 11, 2018
Welcome :)


« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Evolution of tetrapod visual opsins Evolution of tetrapod visual opsins
Human Back Muscles Human Back Muscles
The time spent in each interval of one complete cell cycle of a human cell in culture The time spent in each interval of one complete cell cycle of a human cell in culture
Chart showing average yearly dose of radiation from natural and human-made sources Chart showing average yearly dose of radiation from natural and human-made sources
Major features of human genome Major features of human genome
Comparison between human chromosome 21 and chimpanzee chromosome 22 Comparison between human chromosome 21 and chimpanzee chromosome 22
Video: Language Areas Animation

For a complete list of videos, visit our video library