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Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
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Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
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Which of the following best describes the relationship between glucose and complex molecules such as hormones?
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Creating new things to solve problems and improve life depends on the close interaction of which two fields?
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B. What will happen to a red blood cell placed in a solution of 10% salt?...
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