Sure, here are some basic biology concepts:

1. Cells: Cells are the basic unit of life. All living organisms are made up of cells. There are two types of cells: prokaryotic and eukaryotic.

2. DNA: DNA is the genetic material that carries the instructions for the development and function of all living organisms.

3. Evolution: Evolution is the process by which species change over time through natural selection and genetic variation.

4. Homeostasis: Homeostasis is the ability of an organism to maintain a stable internal environment despite changes in the external environment.

5. Photosynthesis: Photosynthesis is the process by which plants and other organisms convert sunlight into energy.

6. Respiration: Respiration is the process by which organisms convert food into energy.

7. Genetics: Genetics is the study of how traits are passed down from one generation to the next.

8. Ecology: Ecology is the study of how organisms interact with each other and their environment.

9. Anatomy: Anatomy is the study of the structure of living organisms.

10. Physiology: Physiology is the study of the function of living organisms.