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

Author Question: __________ is the earliest and most important trend in hominin evolution. A. Tool use B. ... (Read 53 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Aug 11, 2018
__________ is the earliest and most important trend in hominin evolution.
 
  A. Tool use
  B. Pair-bonding
  C. Bipedalism
  D. Reduction in the canine teeth

Question 2

Which is correct concerning bipedalism?
 
  A. Anatomically modern humans were the first primates who were completely bipedal.
  B. Bipedalism evolved after hominins started to make stone tools.
  C. Bipedalism is the natural result of an increase in brain size and intelligence.
  D. Bipedalism is reflected in anatomical changes to the pelvis, lower limb, and foot that occurred by at least 4 to 6 million years ago.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Aug 11, 2018
Thanks for the timely response, appreciate it

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Homer Evolution Homer Evolution
The Evolution of the EU The Evolution of the EU
Access to clean drinking water is just as important as adequate nutrition for human health Access to clean drinking water is just as important as adequate nutrition for human health
Evolutionary trend in plant life cycles Evolutionary trend in plant life cycles
Evolution of internal membranes Evolution of internal membranes
One hypothesis for the evolution of the eukaryotes One hypothesis for the evolution of the eukaryotes
Video: Definition of heart rate

For a complete list of videos, visit our video library