Describe the factors of biological evolution of humans, Biology

Assignment Help:

Although there are differences in interpretation of the evidence, it is generally accepted that human biological evolution has not been a linear progression from one species to the next.

In fact, there are now thought to have been between 5 and 7 hominin genera, and at several points there have been 2 or more species and  / or genera in existence at the same time. 

Significant factors involved in the biological evolution of humans include:

  • genetic drift
  • natural selection
  • cultural evolution.

Using selected named hominins, discuss how each of these three factors has contributed to the biological evolution of humans.

 


Related Discussions:- Describe the factors of biological evolution of humans

Show examples of annelids, Q What are the few examples of annelids? Ear...

Q What are the few examples of annelids? Earthworms, lugworms and leeches. Q. Which are the morphological features that differentiate the beings of the phylum Annelida from

Open heart surgery, OPEN HEART SURGERY : When patient is connected lo ca...

OPEN HEART SURGERY : When patient is connected lo cardio pulmonary bypass for an operative procedure, it is considered to be open-heart operation. In a routine coronary artery b

Describe the plasma homocysteine levels, Describe the Plasma Homocysteine l...

Describe the Plasma Homocysteine levels ? Several studies have investigated the contribution of homocysteine to CVD risk both among immigrant Indians and those living in India.

Dna structure, A)Which of the following statements about DNA structure is t...

A)Which of the following statements about DNA structure is true? 1.The nucleic acid strands in a DNA molecule are oriented ant parallel to each other, meaning they run in opposite

Latitudinal variations, Latitudinal Variations The latitudinal variatio...

Latitudinal Variations The latitudinal variation of temperature over the earth is the result of two main variables incoming solar radiation and the distribution of lan

Inrinsic conduction system of the heart, The cardiovascular system controls...

The cardiovascular system controls the movement of blood through thousands of miles of capillaries so that every tissue  in every part of the body is perfused. Essential nutrients

Describe the stages of atherosclerosis, Describe the Stages of Atherosclero...

Describe the Stages of Atherosclerosis ? The process of atherosclerosis which gives rise to CAD marches in stages. The earliest recognizable pathologic lesions are the fatty st

Protozoa., show me the schamatic diagram of chrysomoeba?

show me the schamatic diagram of chrysomoeba?

Agro industrial-biological evaluation of feedstuff, Biological evaluation ...

Biological evaluation A small livestock unit if attached with a mill will be of immense help. Since inspite analyzing for various mycotoxins still we face some problems, at lea

Protozoa, what are the disadvantages of protozoa

what are the disadvantages of protozoa

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