« previous next »

Author Question: According to your text, paleoanthropologists suggest that the fossil forms called __________ were ... (Read 151 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Aug 11, 2018
According to your text, paleoanthropologist s suggest that the fossil forms called __________ were the immediate predecessors to the genus Homo.
 
  A. Aegyptopithecus
  B. Proconsul africanus
  C. Australopithecus
  D. Ardipithecus

Question 2

You are excavating a site in East Africa dating to about 3.5 million years ago. You find about 50 percent of a skeleton of a fossil hominin. From the skull you calculate that the cranial capacity was about 440 cc.
 
  The finger bones are curved, suggesting arboreal locomotion was possible, but the pelvic structure suggests bipedalism. You have probably found the remains of a(n) __________.
  A. Homo erectus
  B. Australopithecus robustus
  C. Homo habilis
  D. Australopithecus afarensis


kescobar@64

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
Eryma mandelslohi, a fossil decapod from the Jurassic of Bissingen an der Teck, Germany Eryma mandelslohi, a fossil decapod from the Jurassic of Bissingen an der Teck, Germany
The lemurs rediated into a variety of forms, including the sifaka. The lemurs rediated into a variety of forms, including the sifaka.
How Coal Forms How Coal Forms
With the research technique called brainbow, each neuron is labeled with a different color, ... With the research technique called brainbow, each neuron is labeled with a different color, ...
Fossil Fuel Emissions Fossil Fuel Emissions
Video: Deafness Culture

For a complete list of videos, visit our video library