« previous next »

Author Question: According to your text, paleoanthropologists suggest that the fossil forms called __________ were ... (Read 152 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?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Morotopithecus is the earliest fossil ape to show postcranial adaptations similar to those of the li Morotopithecus is the earliest fossil ape to show postcranial adaptations similar to those of the li
Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ... Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ...
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ... Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ... A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ...
Distribution and Forms of Precipitation: Sleet Distribution and Forms of Precipitation: Sleet
Structures of (a) free and (b) DNA-bound forms of BamHI, with DNA shown end-on, in orange Structures of (a) free and (b) DNA-bound forms of BamHI, with DNA shown end-on, in orange
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library