plant tropisms

6. the turning or bending of a plant or other organism in response to a directional source of heat.
8. a small number written at the bottom of the symbol
10. a plant or other organism in response to light, either toward the source of light
11. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

1. changes, experiences, or feelings that occur within someone
2. the growth of organisms navigated by chemical stimulus from outside of the organism
3. the turning or bending of a plant or other organism in response to a touch stimulus.
4. the movement or growth of a plant in response to gravity
5. The growth or movement of a fixed organism, especially a plant, or a part of an organism toward or away from water
7. a thing that is composed of two or more separate elements
9. a multiplier or factor that measures some property.
11. changes outside the body, or knowledge that is passed to us through our senses