Term
| 7 distinct properties of living things |
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Definition
cells
reproduction
metabolism
homostasis
heredity
evolution
interdependence |
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Term
| the smallest unit of life? |
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Definition
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Term
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Definition
lipids
portein
nucleic acids
carbohydrates |
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Term
| monomer and examples for protein |
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Definition
amino acids
hair and muscles |
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Term
monomer and examples for
nucleic acids |
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Definition
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Term
monomer and examples for
lipids |
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Definition
fatty acids
fats, phospholipids, seriods, and waxes |
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Term
monomer and examples for
Carbohydrates |
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Definition
Monosaccharides
glucose and fuctose |
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Term
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Definition
| he changge in the DNA of a gene |
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Term
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Definition
| process in which orgs with favorable traits are most likely to survive |
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Term
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Definition
| branch of bio that studies interactions of org with one another and with the non living part of their enviornment |
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Term
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Definition
| the complete genetic material contained in an individual |
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Term
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Definition
| a set of related hypoth. tha have been tested and confirmed many times by many scientists |
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Term
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Definition
| pure substance made of only one element |
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Term
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Definition
| a substance made of the joined adoms of two or more diff elements |
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Term
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Definition
| group of atoms held together by covalent bonds |
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Term
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Definition
| molecule with and unequal disribution of of electrical charge |
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Term
| ion atom or molecule that has goined or lost one or more electrons |
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Definition
| atom or molecule that has goined or lost one or more electrons |
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Term
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Definition
| attraction between substances of the same kind |
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Term
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Definition
| attraction between diff substances |
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Term
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Definition
| caused by the hydrogen molecules linked together, an attraction between water molecules |
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Term
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Definition
| below 7. compond that form hydrogen ions when dissolved in water |
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Term
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Definition
| higher than 7. compounds that reduce the the concentration of hydrogen ions in a solution |
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Term
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Definition
| based on the concentration of hydrogen ions in solutions |
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Term
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Definition
| the engergy needed to start a chemical reaction |
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Term
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Definition
| substances needed to increae the speed of a chemical reaction |
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Term
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Definition
| substance on which a enzyme acts during a chemical reaction |
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Term
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Definition
| there the substrate fits on and enzyme |
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Term
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Definition
| light passes through one or more lenses to produce an enlarged image of a specimen |
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Term
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Definition
| forms an image of a specimen using a beam of electrons rather than a light |
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Term
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Definition
| quality of making an image appear larger than its actual size |
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Term
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Definition
| measure of the clarity of an image |
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Term
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Definition
1) all living things are mad eof one or more cells
2) cells are the basic units of structure and function in orgs.
3) all cells rise from existing cells |
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Term
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Definition
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Term
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Definition
| single celld org that lacks a nucleus and other internal compartment. commonly called bacteria. |
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Term
| carbohydrates are made of.... |
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Definition
| carbon, hydrogen, and oxygen atoms in the proportion 1:2:1 |
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Term
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Definition
| a large molecule made of many smaller molecules |
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Term
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Definition
| chains of three or more monosaccharides |
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Term
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Definition
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Term
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Definition
| system of internal membranes that move proteins and other subtances through the cell |
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Term
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Definition
| small membrane bound sac that transorts substances on cells |
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Term
| list some of the organelles |
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Definition
mitochonria
smooth ER
rough ER
centriole
nucleus
nucleolus
Golgi apporatus
ribosomes
lysosomes
central vaculoe
chloroplast
chromosomes |
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Term
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Definition
| movement of molecule across the cell membrane and does not reqiure energy |
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Term
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Definition
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Term
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Definition
| concentration is equal throughout a space |
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Term
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Definition
| diif in concentration of a substance accross a space |
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Term
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Definition
| diffusion of waster through a selectivly permeable membrane, passive transport |
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Term
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Definition
| a solution that produces no change in cell volume during osmisis. no net movemen. water move ina nd out of cell at equal rates |
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Definition
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Definition
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Definition
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Term
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Definition
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Definition
| alike in size, shape, and genetic content |
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