science crossword

5. Distinguishing feature, trait or quality of an organism or living thing.
8. A environment where all the organisms are in a certain area.
9. The overhunting or over harvesting of species.
10. A designated environment for an organism to have the necessitates it needs to survive.
11. selection, A process where organisms adapt to survive in their environment.
12. An area where plants, animals and other organisms, as well as weather and landscape to form a bubble of life

1. A word that describes the gradual increase in concentration of different particles and nutrients in body of water.
2. Where animals and organisms blend in with their surroundings.
3. Small easy-to-start actions that reduce the mental friction to behavior change.
4. A word that describes the variety on life and the natural patterns it forms.
6. Any behavioral or physical characteristics of an organism that help it to survive in its environment.
7. How a new kind of plant or animal species is created.