Term
|
Definition
Basic Structure for life
Both distinct entities and building blocks
Come from preexisting cells
Similar in chemical composition
Genetic information is replicated and passed on
Usually occurring in aqueous solutions |
|
|
Term
|
Definition
| Survival of the fittest, evolution, darwin |
|
|
Term
|
Definition
o Atom
o Molecule
o Cell
o Tissue
o Organ
o Organ system
o Organism
o Population (same species in the same area)
o Community (a group of populations living in the same area)
o Ecosystem
o Biosphere (the area on earth where life exists) |
|
|
Term
|
Definition
Chemical Evolution
Higher Reactivity |
|
|
Term
|
Definition
| Life from non life, Miller and Urey experiment, first cell was a prokaryote with no nucleus. Life happened due to photosynthesis |
|
|
Term
|
Definition
| Genus species (underlined or italicized) |
|
|
Term
|
Definition
| Bacteria, Prokaryia, Eukarya |
|
|
Term
|
Definition
| Plants, Fungi, Animals, Protists |
|
|
Term
|
Definition
Make observation
Ask questions
Form a hypothesis
Make predictions
Test
Repeat |
|
|
Term
|
Definition
| When you are comparing two things in nature |
|
|
Term
|
Definition
| In a lab when you have one control group, dependent and independent, |
|
|
Term
|
Definition
protons, neutrons, and electrons
Electrons are the smallest |
|
|
Term
|
Definition
|
|
Term
|
Definition
Atomic Weight
Mass number - atomic number = neutrons |
|
|
Term
|
Definition
|
|
Term
|
Definition
Share electrons
Polar and non polar depending on electronegativity |
|
|
Term
|
Definition
Gives or takes elections
Two types Anion and cation |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Outer shell of cell where electrons are encased. outside one is the valence shell, First ring holds 2 electrons. Eight after that. |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Both hydrophillic and hydrophobic, like a membrane |
|
|
Term
|
Definition
Liquid: water
Gas: Vapor
Solid: Ice
Ice has stronger hydrogen bonds but is less dense |
|
|
Term
|
Definition
| The amount of heat energy it takes to move one gram of one substance up one degree |
|
|
Term
|
Definition
| How much energy is needed to change from liquid to gas state |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Water sticks to other stuff |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Neutralizes acids and bases (to a 7) |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Primary (line) Secondary (beta pleated sheet and alpha helix), tertiary (blob), quartiarey (many blobs) |
|
|
Term
RNA has a ______ sugar?
DNA has a _______ sugar? |
|
Definition
RNA = OH or ribose
DNA = H or deoxyribose |
|
|
