Science

2. an organism of the kingdom Fungi lacking chlorophyll and feeding on organic mater;
3. the envelope of gases surrounding any celestial body
6. rock rock altered by pressure
9. the part of the earth consisting of the crust and mantle
13. organisms interacting with their physical environment
15. a small frozen mass that travels around the sun
16. the phenomenon when one celestial body obscures another
17. the weather in some location averaged over a period of time

1. the invasion of the body by pathogenic microoganisms
3. the smallest component of an element
4. a sleeveless garment like a cloak but shorter
5. the watery layer of the earth's surface
7. the basic structural and functional unit of all organisms
8. what something is used for
10. a tentative insight that is not yet verified or tested
11. system a system (including the thymus bone marrow and lymphoid tissues)that protects the body from foreign substance and pathogenic organsisms by producing the immune response
12. a small celestial body composed of rock and metal
14. a collection of star systems