Biology, 29.09.2019 19:50 chance60021
Which of the following are possible results of exposure to radiation or toxic chemicals? i. dna mutations occur in body cells and cancer develops. ii. dna mutations occur in body cells and are passed on to offspring. iii. the exposed organism becomes sterile. iv. dna mutations occur in gametes and birth defects result.
Answers: 2
Biology, 22.06.2019 04:00
Regarding most of the narrator’s story, which word best describes the tone?
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Biology, 22.06.2019 08:00
Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.
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Biology, 22.06.2019 11:00
Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations
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Biology, 22.06.2019 16:10
Several bodily responses are described below. for each response, determine what caused the change in homeostasis. body starts to sweat breathing rate increases amount of saliva produced changes body starts to shiver
Answers: 3
Which of the following are possible results of exposure to radiation or toxic chemicals? i. dna mut...
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