BIOL 1030 Study Guide - Midterm Guide: Cell Membrane, Homo Erectus, Body Plan

• School: University of Manitoba
• Department: Biological Sciences
• Course: BIOL 1030
• Professor: Kevin G.Scott

Document Summary

In extent primates there was an intense male to male competition for multiple female. In species that undergo more pair bonding sexual dimorphism is less dramatic therefore enabling them to have more pair bonding. Homo erectus originated in africa and was the rst to migrate out. Homo neanderthalalensis lived in europe and spread east and central asia and \ southern siberia they have a brain as large as the today human made hunting tools. Dna sequence is 99. 7% identical to humans now. Homo sapiens were more slender than others. 40. 1 animals forms and functions are correlated at all levels of organization. The range of animal forms is limited bylaws a physics and chemistry which govern the properties: strength di usion reaction movement and heat exchange. An example of convergent evolution is the shape of sh. Physical laws in uence animal body plan as the dimension increases stronger skeleton is required and increasing size and muscle required for local motion.