Science

3. an organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense.
4. summarizes the main idea or ideas of your study. A good title contains the fewest possible words needed to adequately describe the content and/or purpose of your research paper.
7. the variable that changes as a result of the independent variable manipulation.
8. viruses are microscopic organisms that can infect hosts, like humans, plants or animals
9. anything that can change or be changed within an experiment.
12. impartial and just, without favouritism or discrimination.
13. a bacterium, virus, or other microorganism that can cause disease
15. A unit is any standard used for making comparisons in measurements
16. a disorder of structure or function in a human, animal, or plant, especially one that has a known cause and a distinctive group of symptoms, signs, or anatomical changes
17. a three-dimensional shape that looks like a cone.
18. a tube or pipe that is wide at the top and narrow at the bottom, used for guiding liquid or powder

1. a cup-shaped receptacle in which ingredients are crushed or ground, used in cooking or pharmacy.
2. the curved upper surface of a liquid in a tube.
3. a heavy tool with a rounded end, used for crushing and grinding substances such as spices or drugs, typically in a mortar.
5. is anything that is held constant or limited in a research study.
6. a lipped cylindrical glass container for laboratory use.
10. a variable that stands alone and isn't changed by the other variables you are trying to measure
11. tiny, single-celled living organisms
12. any of a group of spore-producing organisms feeding on organic matter, including moulds, yeast, mushrooms, and toadstools
14. typical value in a set of data