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Definition
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Definition
| hairs on an organism that helps it to move |
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| Traits of both parents are presented in the child (black rat + white rat = black and white rat) |
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Definition
| I help you, you do nothing (bird in a tree) |
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Definition
| when two species compete against each other. |
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Definition
| One dominant trait, one recessive trait |
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Definition
| when part of a gene or DNA is deleted |
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Definition
| passage of a material across a membrance |
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| slow change in the gens of an organism over time. |
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Definition
| when a species ceases to exist. |
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| sex cells (sperm and egg) |
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Definition
| what the genes of an organism say |
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Definition
| keeping a cell in equilibrium |
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Definition
| a resistance to a virus or bacteria |
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Definition
| Traits of parents are blended (Black rat + white rat = gray rat) |
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Definition
| when something is inserted into a gene or DNA |
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Term
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Definition
| when 2 things switch places in a gene or DNA |
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Definition
| division of a cell into sex cells (1/2 original genes) |
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Term
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Definition
| division of a cell (same number of original genes) |
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Term
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Definition
| Many cells in an organism |
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Term
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Definition
| Change in the genetic code (DNA or genes) |
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Definition
| I help you, you help me (bacteria in your intestines) |
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Definition
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Definition
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Definition
| passage of water across a membrance |
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Definition
| I help you, you hurt me (tapeworm, mosquito) |
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Term
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Definition
| what an organism looks like |
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Term
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Definition
| way a plant makes food using sunlight |
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Definition
| Predator/prey relationship, I hunt you, you die (Lion and a gazelle) |
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Term
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Definition
| rain, snow, sleet: stuff falling from the sky |
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Definition
| trait is attached to X or Y chromosomes |
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Definition
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Definition
| when one species separates into other species |
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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
| when part of a gene or DNA breaks off and switches w/ another part |
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Definition
| Puts its into a host cell |
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