Biological Crossword🦠

Across

3. a living thing
6. Key, helps identify organisms
9. study of life
11. a characteristic that allows an organism to survive
12. controls the body
15. System, bones make it up
18. changing something about yourself to better suit your environment
19. the variety of life in an ecosystem
20. the place where an`organism is able to live

Down

1. a group of cells that complete a certain task
2. an area inhabited by multiple different organisms
4. smallest life form
5. the process in which plants make energy for themselves
7. gives the cell energy
8. tiny single celled organisms
10. parts of the cell
13. they help you move around and do other activities
14. helps you be healthy
16. the largest organ
17. building blocks of life