*for 11-18 you will need to use the glossary or another source
- theory
- bias
- biology
- DNA
- stimulus
- sexual reproduction
- asexual reproduction
- homeostasis
- metabolism
- biosphere
- Organism - an individual plant, animal or single celled life form
- Species
- Development - the process of becoming more advanced, complex or maturing
- Response
- Adaptation
- Evolution
- photosynthesis
- respiration (aka cellular respiration)