Term
|
Definition
| Binomial nomen clature and hierachical categories |
|
|
Term
| Characteristics used to define life: 7 |
|
Definition
1. Energy use and metabolism
2. Growth, Development, and reproduction
3. Response to stimuli
4. Adaptation
5. Order and complexity- emergent properties that come out of higher levels of organization
6. DNA and RNA
7. Homeostasis: Maintenance of steady state |
|
|
Term
|
Definition
| Combination of genus name(first part)and second term identifies the species within the genus |
|
|
Term
|
Definition
| Bacteria, Archaea, Eudarya |
|
|
Term
| Prokaryoticcells consists of what? |
|
Definition
| Bacteria, and Archaea, NO Nucleaus and , no organelles, very very small |
|
|
Term
|
Definition
| Nucleus present, with Organelles |
|
|
Term
|
Definition
| Domain, Kingdom, Phylum, Classmammals, order, family, genus, species |
|
|
Term
|
Definition
| Observation, Question, Hypothesis, experiment, Data/results, conclusion. |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Broad in scope and is tested and generally accepted, Supported by evidence |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Separates statistical correlations from causes and effect relationships |
|
|
Term
|
Definition
| Using methods to discover, test, collect data and get conclusion. Natural World |
|
|
Term
|
Definition
|
|
Term
| Biggest limitations in science is _______. |
|
Definition
|
|
Term
|
Definition
| Anything that occupies space ad has mass (volume) |
|
|
Term
|
Definition
| Substance that can't be broken down into other smaller parts |
|
|
Term
|
Definition
| Smallest unit of matter that retain the properties of element |
|
|
Term
|
Definition
| 2 or more elements combined in a fixed ratio |
|
|
Term
|
Definition
| Comprised of protons, neutrons, and electrons |
|
|
Term
|
Definition
| Hydrogen, Oxygen, nitrogen, carbon |
|
|
Term
|
Definition
| Donation of electrons changing the charge of the atoms. |
|
|
Term
|
Definition
| 2 atoms will share an electron that sharing forms a bond |
|
|
Term
| Four unique features of water |
|
Definition
1. very cohesive
2. Thermally stable
3. Forms ice, Hydrogen bonds are lighter when frozen and floats
4. Water dissolves enormous amounts of materials |
|
|
Term
|
Definition
| a substance when dissolved in h20 donates Hydrogen ions in solution of hydro chronic acid |
|
|
Term
|
Definition
| A substance that donates 0H ions in solutions |
|
|
Term
|
Definition
| Returns a solution back to a normal ph level |
|
|
Term
|
Definition
| Measurement of H concentration in a solution |
|
|
Term
| pH and how it relates to homeostasis |
|
Definition
| Creates pH level in environment ecosystems c02 released in air causes acid in water |
|
|
Term
|
Definition
| Organic compounds can also use one or more of their bonds to partner with other elements such as Oxygen, Hydrogen, and nitrogen |
|
|
Term
| Most common organic compound is |
|
Definition
| Hydrocarbon bond= Methane |
|
|
Term
| Organic molecules has what type of shape? |
|
Definition
| Three dimensional very elaborate shapes |
|
|
Term
| Functional groups are what? |
|
Definition
| Groups of atoms that usually participate in a chemical reaction. Attach to a basic hydrocarbon molecule |
|
|
Term
| Diversity of organic molecules come from what? |
|
Definition
| Hydro carbon skeletons and the chains themselves. From Functional groups that come from hydrogen-carbon lifeforms. |
|
|
Term
| Four Major groups of Biological molecules |
|
Definition
| Carbohydrates, Lipids, Proteins, and nucleic acid |
|
|
Term
| Triglycerides and Dietary Fats have: |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| Function of Carbohydrates |
|
Definition
|
|
Term
| Structural role of carbohydrates |
|
Definition
| Cellulose ->Makes cell walls -> Turgar pressure |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Polymer chain of nucleotides with a double helix structure that are made up of four chemicals. Adenine, Cyamine, Cytosie, THymine |
|
|
Term
| FOur chemicals that make up nucleic acid: |
|
Definition
| Adenine, cyamine, cytosie, thymine |
|
|
Term
|
Definition
| Polymer chains of amino acids, has a unique 3d shape that determines the function |
|
|
Term
|
Definition
1. Structural
2. storage molecules
3. Contractile
4. transport
5. defense
6. signaling and communication
7. enzymes |
|
|
Term
| cholesterol is the base molecule for what? |
|
Definition
|
|
Term
| All cells have four things in common: |
|
Definition
| DNA, Cell membrane, Cytoplasm, ribosomes |
|
|
Term
|
Definition
| Prokaryotes and Eukaryota |
|
|
Term
|
Definition
| Protects and stores dna and is the site or transcription |
|
|
Term
| Rough endoplasmic reticulum |
|
Definition
| How many ribosomes: Site of Translation |
|
|
Term
| Smooth endoplasmic reticulum: |
|
Definition
| No ribosomes, processing and folding into secondary structures, packaged and shipped in vesicle to golgi |
|
|
Term
|
Definition
| Finds vesicle with immature protein and finish the protein folding, ships to their final destination |
|
|
Term
|
Definition
| Energy production, through cellular respiration - 2 membranes |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Digestive enzymes to recycle, take away or clean out the cell (in every thing but bacteria |
|
|
Term
|
Definition
| Water balance, place of storage in cell |
|
|
Term
|
Definition
| Break down organic compounds, generate hydrogen peroxide creating free radicals with unpaired electrons |
|
|
Term
|
Definition
| A web of networks of protein fibers, gives cell 3d shape it coordinates activity with the cell and the cell membrane |
|
|
Term
|
Definition
| Comprised of microtubules and micro filaments creates movement of cell relatively small appear in large numbers and move parallel to the surface |
|
|
Term
|
Definition
| Relatively large, only present in one or two beats in a whip like fusion, Sperm |
|
|
Term
| Phospholipid bilayer in the cell membrane |
|
Definition
| Tails allow water to stay out of the cell, Fluid nature, Transport of proteins |
|
|
Term
| Cholesterol molecules give ________ movement |
|
Definition
|
|
