Natural selection occurs only if there is both (1) variation in the genetic information between organisms in a population and (2) variation in the expression of that genetic information - that is, trait variation - that leads to differences in performance among individuals. (HS-LS4-2),(HS-LS4-3)
Standard detail
HS-LS4-B-1
Depth 2Parent ID: 9007DDDC90A34386A4DDA18D914759D1Standard set: High School
Original statement
Quick facts
- Statement code
- HS-LS4-B-1
- List ID
- 1
- Standard ID
- 4450B37CF17449C5B139BFACF80AC3E4
- Subject
- Life Science DCI Arrangements
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 9007DDDC90A34386A4DDA18D914759D1AF23EB0A8FA94D6B819A581D57E737E4
- Source document
- DCI Arrangements of the Next Generation Science Standards
- License
- CC BY 4.0 US