PSYCH-UA 25 Lecture Notes - Lecture 12: Fetus, Umbilical Cord, Ovulation
8 Oct 2017
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Chapter 2. 6: seeding means that life did not originate on earth. The seeds of life arrived earth via a meteorite. Origins of human nature: there are three theories: creationism discovery. Re not beneficial are going to be passed: evolution by natural selection. Which is a supreme being of some sort created all of life on. To qualify as an adaptation, it has to emerge at a particular time in the organism"s life, Adaptations do not have to appear at birth, they can come from a lot of different areas: environment interacting, not been proved useful by science. Environment can turn on and turn off certain genes: an event, from birth, there has to be some categorical change in the genetic structure. Adaptation can only survive if it proves beneficial to the this planet. From the very largest to the very smallest species. An adaptation to occur: characteristics that came into existence through natural selection because, and turned into humans.
