Scientific terms

1. a fuel derived immediately from living matter.
3. the total quantity or weight of organisms in a given area or volume.
8. chemical decomposition produced by passing an electric current through a liquid or solution containing ions.
10. a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
11. a hydroelectric power plant.
14. the ability to be maintained at a certain rate or level.
19. A control variable is any variable that's held constant in a research study. It's not a variable of interest in the study, but it's controlled because it could influence the outcomes.
21. relating to or affected by tides.
22. a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
23. the end or finish of an event, process, or text.
24. a variable (often denoted by y ) whose value depends on that of another.
26. a thing that is caused or produced by something else; a consequence or outcome.
27. not able to be renewed.

2. Fuels a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
4. a particular procedure for accomplishing or approaching something, especially a systematic or established one.
5. able to be maintained at a certain rate or level.
6. relating to or determined by the sun.
7. the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction.
9. The purpose of the discussion section is to interpret and describe the significance of your findings in relation to what was already known about the research problem being investigated and to explain any new understanding or insights that emerged as a result of your research
12. capable of being renewed.
13. all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
15. have the intention of achieving.
16. the envelope of gases surrounding the earth or another planet.
17. the regions of the surface and atmosphere of the earth or another planet occupied by living organisms.
18. the rigid outer part of the earth, consisting of the crust and upper mantle.
20. relating to the nucleus of an atom.
25. the strength and vitality required for sustained physical or mental activity.