Biology, 21.07.2019 02:20 makaylapink8167
Which of the following does not make movement in animals possible? a. the contraction and relaxation of muscle cells b. the contraction and relaxation of the brain c. the connection of muscles to outer coverings d. the connection of muscles to bones
Answers: 1
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Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
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Are the earth's ocean floor and continents the same age geologically? why or why not?
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What condition is kept close to its set point in osmoregulation? a. body temperature b.platelet count c.blood glucose level d.water balance
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Which of the following does not make movement in animals possible? a. the contraction and relaxatio...
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