Australopithecus, Science

Assignment Help:

Australopithecus-The Transitional Human Forms

By about two million years ago, there were several well established hominid ancestors in Africa. One of  the earliest of  these  is Australopithecus. Fossils of Australopithecus, which have been recovered  from South and East Africa, show that their brains were relatively small, the bones enclosing the brain, therefore, were rather ape like, but  the face was shorter than  in apes. The enamel of  the teeth indicated that Australopithecus ate essentially fruits. The evidence for two-footed  posture in Australopithecus is strong as the back bone shows the typical hominid curvature. Also the hip bone, which is the skeletal frame to which the legs are attached  is shorter than in apes, although it is not as short as in modem humans.  


Related Discussions:- Australopithecus

Procedure identification of compressed gases , PROCEDURE Locate the gas...

PROCEDURE Locate the gas cylinders available in the lab. Note the colour of the cylinder (to a maximum of two and exclude the LPG) and bands on it (if any) and record them i

Fire hazards in the laboratory, FIRE HAZARDS IN THE LABORATORY : The ave...

FIRE HAZARDS IN THE LABORATORY : The average science laboratory is a particularly hazardous area when it comes to fire. Flammable liquids, compressed and liquefied gases, hazard

Scientific method, The effect of varying the pH of the yeast solution on th...

The effect of varying the pH of the yeast solution on the functioning of an enzyme catalase

Explain functions of the pancreas - digestive action, Explain Functions of ...

Explain Functions of the Pancreas - Digestive Action Trypsinogen and chymotrypsinogen are the inactive proteolytic enzymes of the pancreatic juice. When they come in contact wi

Three human activities that you think would lead pollution, List any three ...

List any three human activities that you think would lead to air pollution. The following three human activities would lead to air pollution: (i) Burning of fossil fuels such

Moving water by reducing air pressure, Moving water by reducing air pressur...

Moving water by reducing air pressure Secure two small bottles. Fill single about half full of water and close it with a single-hole stopper carrying a length of glass tube tha

Diagnosis and prognosis in iron age, Diagnosis and Prognosis: The dia...

Diagnosis and Prognosis: The diagnosis and prognosis of disease were done directly by  seeing, hearing, smelling and touching all external human organs and human waste and of

Physical Science, If more of substance b dissolves b has a higher what than...

If more of substance b dissolves b has a higher what than substance a

Natural resources, Natural resources: Resources, or the wealth nature h...

Natural resources: Resources, or the wealth nature has bestowed on us are essential for civilised living, and therefore, they have to be wisely used. However, it is believed th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd