Some of the best evidence for evolution is the following:
1. Bacteria develop resistance to antibiotics and insect pests become resistant to insecticides.
2. Because of drought, finches living on the Galapagos Islands varied in beak sizes. This produced a population of birds with larger beaks.
3. The breeding of domestic animals (selective breeding). For example, variety in dogs.
4. Industrial melanism in the peppered moth occured when trees were darkened by industrial smoke. Dark colored moths become more abundant because they were not as visible as the white colored moths. When the trees lightened again, the light-colored moths had the advantage.
5. Fruitflies were tested on with radiation, and the fruitflies developed things like extra legs and extra wings.
6. In the 1950s, Stanley Miller produced amino acids by sending sparks through a mixture of gases.
Does this prove how life came from non-life and over a period of time get plants, insects, amphibians, fish, reptiles, birds, mammals and humans? Does it prove how evolution can create new species, new organs and other major changes? By evolution I mean the operation of a purposeless, unguided, natural process through a combination of random genetic changes, mutations and natural selection.
1. Bacteria develop resistance to antibiotics and insect pests become resistant to insecticides.
2. Because of drought, finches living on the Galapagos Islands varied in beak sizes. This produced a population of birds with larger beaks.
3. The breeding of domestic animals (selective breeding). For example, variety in dogs.
4. Industrial melanism in the peppered moth occured when trees were darkened by industrial smoke. Dark colored moths become more abundant because they were not as visible as the white colored moths. When the trees lightened again, the light-colored moths had the advantage.
5. Fruitflies were tested on with radiation, and the fruitflies developed things like extra legs and extra wings.
6. In the 1950s, Stanley Miller produced amino acids by sending sparks through a mixture of gases.
Does this prove how life came from non-life and over a period of time get plants, insects, amphibians, fish, reptiles, birds, mammals and humans? Does it prove how evolution can create new species, new organs and other major changes? By evolution I mean the operation of a purposeless, unguided, natural process through a combination of random genetic changes, mutations and natural selection.