« previous next »

Author Question: According to your text, paleoanthropologists suggest that the fossil forms called __________ were ... (Read 111 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?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Fossil and modern stromatolites: evidence of autotrophic cyanobacteria. Fossil and modern stromatolites: evidence of autotrophic cyanobacteria.
Biopsy. Various forms of gynecological biopsy are shown. Biopsy. Various forms of gynecological biopsy are shown.
Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i
The injector on-time is called the pulse width. The injector on-time is called the pulse width.
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
How a seed forms How a seed forms
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library