Your Safer Source
for ScienceSince 1977
Address | P.O. Box 219 Batavia, IL 60510 |
Phone | 800-452-1261 |
Fax | 866-452-1436 |
flinn@flinnsci.com |
Options:
(Select option to see volume pricing availability)
HS-LS1-2. Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.
HS-LS3-1. Ask questions to clarify relationships about the role of DNA and chromosomes in coding the instructions for characteristic traits passed from parents to offspring.
HS-LS3-3. Apply concepts of statistics and probability to explain the variation and distribution of expressed traits in a population.