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Biology Vocab 1st
Honor's Biology vocabulary list for the first nine weeks.
Term | Definition |
---|---|
ose | sugar |
ase | ensymes |
in | proteins |
lyse | to destroy |
synth | to build |
Cytoplasm | living material in the cell |
Organelles | parts of the cell that do different jobs |
Autotrophs | plants |
ATP | Primary energy source, Adenisine Triphosphate |
Prokaryotes | Simplest cells, do not have a nucleus or membrane-bound organelles |
Eukaryotes | More complex cells, has a nucleus and membrane-bound organelles |
Unicellular | Living organisms made up of one cell |
Multicellular | Living organism made up of many specialized cells |
Asexual | Involves a single organism or cell, cell divides, offspring are identical to parent |
Sexual | Involves two parents, offspring is different from parents |
Zygote | Egg fertilized by sperm |
Metabolism | break down of food in body |
Cellular Respiration | Cells releasing chemical energy stored in food |
Zoology | Study of animals |
Mycology | Study of fungi |
Ichthyology | Study of fish |
Botany | Study of plants |
Bryology | Study of moss |
Entomolgy | Study of insects |
Graminology | Study of grass |
Phycology | Study of algea |
Ornithology | Study of birds |
Pure Science | Studying science just for knowledge |
Applied Science | Taking science you know and applying it |
Theory | Based on observation, but not proved |
Law | Fact |
Independent Variable | Manipulate |
Dependent Variable | Measuable |
Observation | Things you have seen and experienced |
Inferences | Judging something by it's appearance |
Peer Review | Review done by others |
Law and Policy | Goverment |
Informed Consent | The risks provided with medicine and when the doctor asks if the patient has any questions |
Universal Precautions | Think the worst until proven otherwise |
Qualitative Research | Based on observation |
Quantitative Research | Deals with numbers |
Prokaryote | Bacteria |
Matter | Everything in the universe is composed of matter |
Mass | Quantity of matter an object has |
Weight | Pull of gravity on an object |
Subatomic particle | Simplest particle of an element |
ion | charged particle and has energy |
Nucleus | The central core of the atom, it contains protons and neutrons |
Protons | A positively charged part of the atom that is in the nucleus |
Neutrons | A neutrally charged part of the atom that is in the nucleus |
Atomic Mass | The protons and neutrons added together |
Electrons | negatively charged high energy particles |
Compound | A pure substance made up of two or more elements |
Chemical formula | Shows the kind and proportion of atoms of each element that occurs in a particular compound |
Molecules | The simplest part of a substance that retains all of the properties of the substance exists in a free state. |
Covalent bonds | When two atoms share one or more pairs of electrons |
Negative ions | Atoms that gain electrons |
ETC | Makes ATP |
Electromagnetic Spectrum | The recorded data of wave lengths |
Visible Spectrum | The only spectrum we can see |
Gamma Waves | Used in radioactive |
Entropy | A state of constant motion |
Volume | Amount of something contented |
Chemical Reactions | A reaction where you can't return it back to its original form |
Physical Reactions | A reaction where you can return it back to its original form |
Exothermic | Heat is being released |
Endothermic | Physical reaction |
Oxidation Reaction | reactant loses electrons to become more positive |
Reduction Reaction | reactant gains electrons becoming more negative |
Solutions | A mixture of two or more substances |
Buffers | Things that can adjust |