Download - Bellwork

Transcript
Page 1: Bellwork

Bellwork

1.What type of Natural selection selects against the middle?

2.What type of natural selection, selects for the middle?

Page 2: Bellwork

Bellwork

1. Disruptive selection selects against the middle.

Page 3: Bellwork

Bellwork

2. Stabilizing selection selects for the middle.

Page 4: Bellwork

Mutations provide variation.

Page 5: Bellwork

Selective Breeding is a type of artificial selection

Page 6: Bellwork

Selective Breeding of Cats1. 3,500 years ago________________________________________________2. Colorful Coats__________________________________________________3. Traits and Temperment_______________________________________________4. Short vs. Long_______________________________________________________Expanding your view2. ________________________________3. ________________________________

Page 7: Bellwork
Page 8: Bellwork

Animals have been artificially selected to meet our needs

Page 9: Bellwork

Plants have been domesticated

Page 10: Bellwork

Top Related