Answer to Question #197554 in Biology for Sukriti Chauhan

Question #197554

List the trends in human evolution.In your opinion what are the selection pressure determining the future of man?

1
Expert's answer
2021-05-27T04:12:06-0400

The major trends in human evolution include:

  • thinning of bones
  • rounding of the skull
  • an increase in the size of the molars
  • bipedalism
  • an increase in cranial capacity
  • encephalization of the brain

The selection pressure determining the future of man comprises infectious diseases, immune system adaptations, susceptibility to infectious agents, dietary changes (i.e., lactose intolerance, etc.).


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