Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Evidence of common descent wikipedia , lookup
Paleontology wikipedia , lookup
Evolving digital ecological networks wikipedia , lookup
Saltation (biology) wikipedia , lookup
Inclusive fitness wikipedia , lookup
Evolutionary mismatch wikipedia , lookup
Evolutionary history of life wikipedia , lookup
Organisms at high altitude wikipedia , lookup
The eclipse of Darwinism wikipedia , lookup
Science Understandings Integrated Science, a year long course for eighth graders Evolutionary Theory Although species my look very different, the similarities become apparent when analyzing the internal structures of organisms Although species my look very different, the similarities become apparent when analyzing their common ancestry (fossil record) Diversity of species develops gradually over many generations as a result of heredity and environment Species acquire many of their unique characteristics through biological adaptation Biological adaptations include changes in structure, behavior, or physiology that enhance survival and reproductive success in a particular environment Organisms interact with their environment in order to survive and reproduce. The diversity of plants and animals can be explained using the theory of evolution through natural selection All the information required for life is a result of genetic information being passed from parent to offspring Changes in ecosystems have causes and consequences