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How can the location of a fossil reveal its age? explain your answers
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Which statement best explains how cellular respiration maintain homeostasis in animals? it maintains body temperature by absorbing energy. it breaks glucose into energy required by the organism. it speeds up metabolism by making oxygen. it produces energy from hormones present in the organism.
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What must happen before meiosis can begin? a. four gametes must be produced b. the four tetrads must be pulled apart c. dna doubles and produces sister chromatids d. the cell membrane pinches together
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Explain why ecosystem diversity results in species diversity in a healthy biosphere
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How can the location of a fossil reveal its age? explain your answers...
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