Test1 Flashcards
(30 cards)
Scientific method
Observation Question Hypothesis Test Conclusion Communication
The goal of science?
Discover the natural world
Theory
Heavily tested. Almost a fact.
Hypothesis.
A educated guess
Scientific model.
To make a part of the world easier to understand.
Carbohydrates.
Sugars. Fast energy.
Lipids.
Fats. Store energy.
Protein.
Amino acids. Forms muscles.
Nucleic acids.
DNA RNA. Pass instructions.
Monosaccharides.
Simple carb
Polypeptide.
Complex carbs
Amino acid.
Protein.
Nucleotides.
Nucleic acid.
Saturated fats. Solid or liquid.
Solid
Unsaturated fats. Solid or liquid.
Liquid
Chemical reaction.
Breaks or forms bonds.
4 organic compounds.
Carbohydrates.
Lipids
Proteins
Nucleic acids.
Who invented the first microscope.
Robert Hooke
The 3 parts of the cell theory.
All organisms are made of one or more cells.
All life functions within cells
All cells come from already existing cells
Why are cells so small
The larger it is the harder to pass things in and out of the cell.
Prokaryotic vs. eukaryotic
Pro = nucleus Euka = no nucleus
Mitochondria
Digestive system
Ribosomes
Where proteins are made
Endoplasmic reticulum
Folding protein into sacs
