Answer:
1. decomposer - bacteria
2. migration - grouping of plants and animals
3. producer -
4. consumer - humans
5. tundra - most northern biome
6. conditioned - putting together puzzles
7. response - mouth watering when smelling good food
8. biome - all green plants
9. forest - mostly trees as growth
10. trial and error - one event caused by another
11. instinct - brushing your teeth
12. reflex - blinking your eyes
13. grasslands - home of bison and deer
14. dessert - biome caused be dryness
15. habit - the natural home or environment of an animal, plant, or other organism
Explanation:
I hope this helps ❤
