1. Selective Breeding
Genetic Engineering

2. Selective Breeding
the traditional method for
improving crops and
livestock, such as increasing
disease resistance.

3. Selective Breeding Video
 http://www.youtube.com/watch?v=W_Cn
R0Ak604

4. Cuties

5. Steps to Selective Breeding
1. Decide which characteristics are
important
2. Choose parents that show these
characteristics
3. Select the best offspring from parents to
breed the next generation
4. Repeat the process continuously

6. Genetic Engineering
a faster way to breed
transplants genes for a
desired characteristic into an
organism.

7. Genetic Engineering Video
 1:35-2:07
 http://www.youtube.com/watch?v=LSBno
GZoAHs

8. How is Genetic Engineering Done?

9. Genetic Engineering Video
 http://www.youtube.com/watch?v=1H9WZ
GKQeYg
 Genetic engineering can have negative
effects.