GROWTH DEVELOPMENT CHILD
CLASSIFICATION OF ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A tool for classifying organisms based on their physical traits
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A map for finding animal habitats
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A key that opens a scientist’s laboratory
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None of the above
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Detailed explanation-1: -A dichotomous key is an important scientific tool, used to identify different organisms, based the organism’s observable traits. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.
Detailed explanation-2: -A dichotomous key is a tool that can be used to identify organisms or objects in the natural world, such as plants, animals, or rocks. The key consists of a series of paired statements or clues about features or characteristics, providing a stepwise guide toward identifying each entity.
Detailed explanation-3: -A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms. Typically, a dichotomous key for identifying a particular type of object consists of a specific series of questions. When one question is answered, the key directs the user as to what question to ask next.
Detailed explanation-4: -Branching tree – This is one of the most common types of dichotomous keys. It takes a tree diagram form where each question or characteristic of the organism forms a new branch of the tree.
Detailed explanation-5: -A dichotomous key is a tool used for identifying an unknown item or organism. “Dichotomous” means, “divided into two parts.” A dichotomous key always gives two choices in each step. In each step, you must make a decision based on characteristics of the item.