What is photosynthesis?
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Answers: 1
Biology, 21.06.2019 22:00
In what for do plants utilize nitrogen? why do they need nitrogen?
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Biology, 22.06.2019 13:40
1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.
Answers: 3
Biology, 22.06.2019 17:30
Describe how viruses and bacteria can be used as biological weapons. what are some of the potential threats and potential benefits? do you agree with the use of viruses and bacteria as biological weapons? why or why not?
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History, 21.06.2019 20:30
Mathematics, 21.06.2019 20:30
History, 21.06.2019 20:30
English, 21.06.2019 20:30
Mathematics, 21.06.2019 20:30
Mathematics, 21.06.2019 20:30
History, 21.06.2019 20:30
History, 21.06.2019 20:30
Mathematics, 21.06.2019 20:30
Social Studies, 21.06.2019 20:30
Social Studies, 21.06.2019 20:30