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Biology, 21.06.2019 13:30, choudharykaran7997
Which two molecules do green plants use to make glucose? o a. nitrogen and water o b. hydrogen and oxygen o c. carbon dioxide and water o d. methane and iron oxide
Answers: 2
Biology, 21.06.2019 19:30, madisonnxo
Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited
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Biology, 22.06.2019 00:40, juniorvaldez60
As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles
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Urgent ! what happens wen a keystone species is removed from the ecosystem?...
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