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After each step in a dichotomous key, the answer is? Please help :(( |
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Answer» "The most common key for the identification of an organism is the dichotomous key. The word dichotomous means branching into TWO. This is a BIOLOGICAL tool for the identification of unknown organisms. Dichotomous Key is used for CONTRASTING characteristics to divide the organisms into smaller and smaller groups; each time a choice is made, a number of organisms are ELIMINATED at each step. " |
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