EVOLUTION Ie Change over Time FOUNDER Charles Darwin
- Slides: 24
EVOLUTION Ie- Change over Time
FOUNDER Charles Darwin- 1859
STRONGEST WILL SURVIVE “Adapt to your environment”
Darwin’s Evidence Galapagos Islandsgeographically isolated islands off the coast of Ecuador
But the real evidence for Darwin was The Finches their Beaks were adapted to the food source on their specific island
Specific Vocabulary
Natural Selection-happens over time the strongest survive to reproduce (ANIMALS THAT ARE BEST SUITED TO THEIR ENVIRONMENT WILL SURVIVE AND REPRODUCE)
Artificial Selection- Specific breeding done to create specific species In Plants and in Animals
DARWIN’S REASONING Evidence for Evolution
Overproduction Animals like the sea turtle overproduce so that the strongest will survive to reproduce and carry on the species.
Variation Animals come in a variety of sizes and colors so that the ones with the best traits pass on those traits to their offspring
Adaptation any inherited trait that give a specific animal an advantage in its environment
Selection Natural or artificial
Speciation The evolution of a new species from an existing species
Isolation in a remote area like an Island can cause a species to change to fit the environment and food source
What can lead to the changes
MORE EVIDENCE
Vestigal Organs found in the body that are no longer needed (ie. appendix)
Homologus Structures Same on different animals bone structure of hands
SO THEN WHAT?
Competition leads to species changing over time and ensuring the survival of the species through food webs and chains
Population Density- the amount of animals of a species in a particular area
- Charles darwin theory of evolution
- H
- Strengths and weaknesses of evolutionary theory page 386
- Www.bf.tku.edu.tw/files/news chapter 17
- Chapter 15 darwin's theory of evolution section 15-1
- Chapter 15 darwin's theory of evolution section review 15-1
- Natural selection
- Bat wing
- Darwin's theory of evolution
- Vem var charles darwin
- Where was charles darwin born
- Where was charles darwin born
- Interpersonal intelligence celebrities
- Charles darwin origine della specie
- Charles darwin origine della specie
- Charles darwin vikidia
- Where was charles darwin born
- Charles darwin notes
- Definition of chronemics
- Charles darwin
- The darwin
- Vestigial structures
- Molecular biology evidence of evolution
- Bombardier beetle life cycle
- Lamarck vs darwin