Scientific Method
In a study on fertilizer, the thing being measured is how tall the plants grow.
Dependent Variable
This prefix means back
This describes a body part that is below another body part
Inferior
These are uncharged particles
Neutrons
These are the good fats that people should eat such as olive oil
Unsaturated
A student records how many bubbles are produced in a vinegar-and-baking-soda reaction each time they change the amount of vinegar.
Collecting Data
This suffix means standing still
-stasis
This type of feedback keeps the body in homeostasis
Negative feedback loop
These types of bonds share electrons
covalent bonds
This macromolecule is made up of amino acids
A student notices that a plant near a sunny window is growing faster than a plant in the shade.
Observations
This prefix means change
Meta
3 components of homeostatic mechanism
receptors
set point
effectors
The number of protons in the atoms of an element is the
atomic number
Saturated fatty acids contain these types of carbon to carbon bonds specifically
single covalent bonds
When comparing two cleaning sprays, the researcher uses the same surface type, same stain, and same amount of spray for both.
Constants
This prefix means sweet
Glyc-
5 qualities of living things
growth, reproduction, metabolism, responsiveness, movement
AB + CD ===== AD + CB is what type of reaction
Exchange
DNA contains this type of monosaccharide
Dexoyribose
A student presents their findings about soil types and plant growth at the school science fair.
Communicating Results
monosaccharide
These are the levels of organization from smallest to largest
atoms-molecules-macromolecules-organelles-cells-tissue-organs-organ systems-organisms
The lower the pH the more ___________ ions are in the solution.
Hydrogen
This inorganic substance is composed of oppositively charged ions
Salts