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| NON-living part of a organism's environment, such as temp, moisture, light and soil |
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| the evolution of a structure, behacior or internal process that enables an organism to survive better in its environment |
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| an organism that uses energy from the sun or energy stored in chemical compounds to manufactur it own nutrients |
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| A group of ecosysten with the some climax communities |
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| all the living organism that inhabit an environment |
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| Organism such as fumgus that break down and absords nutrients from deas organisms |
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| Interaction among population in a community and the comm |
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| Interaction among population in a community and the comm |
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| a somple modle that shows how matter and energy move through an ecosystem |
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| a model that expresses all the posslble feeding relationships at each trophic level in a community |
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| place where an organism lives out its life |
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| Organisms that can't make their own food and must feed on other organismes to obtaim energy and nutrients |
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| a symbiotic relationship in which one organism benefits at the expense of the other species |
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| a group of organisms of one species that inerbreed and live in the some place at the same time |
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| Chemical process by which mitochondria break down dood molecules to produce ATP |
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| cells that control the opening and closing of the stomata |
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| Vascular plant tissue composed of tubular cells joined end to end |
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| The female reproduction structure of a flower |
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| The process by which autotrophs,such as algae and plants, trap energy from sunlight with chlorophyll and use this energy to convert carbon diocide and water into simple sugars |
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| The transfer of male pollen grains to the pistil of a flower |
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| the male reproduction structure of a flower comsisting of an anther and a lilament |
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| Opening in the cuticle of a leaf epidermis that controls gas exchande for respiration and photosynthesis |
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| in plants,the loss of water throught leaf stomata by evaporation |
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| Tissues found in vascular plants composed of tubelike, elingated cell throught which water food and other matericl ate transported throughtout the Plant |
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| Vascular plants tissue composed of tubular cells that transprot water and minerals from the roots to the rest of the plants |
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| an alternative form of a gene for each variation of trait of an organism |
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| cell structures that carry the genetic material that is copied and passed from generation to generation of cells |
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| Exchange of genetic material between nonsister chrmatids from homologous chromosomes |
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| Cell with two of each kind of Chromosome |
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| The process in which DNA is copied before mitosis or meiosis |
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| an obserbed trait of an organism that masks the recessive form of a trait |
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| a segment of DNA that controls the protein and the cell cycle |
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| A combination of genes in an organism |
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| A cell with one of each kind of Chromosome |
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| Having two different allels for a trait |
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