Vì sao cơ thể tôi không hấp thụ được chất dinh dưỡng
cách khắc phục...
Biology, 09.07.2021 14:00, alexanderickh1
Vì sao cơ thể tôi không hấp thụ được chất dinh dưỡng
cách khắc phục
Answers: 2
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Which process of living things produces water that enters the water cycle
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Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
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Biology, 22.06.2019 07:40, pulliamdylan
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
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