Biology, 13.09.2021 06:40 15krystall
Fertilizers are agricultural chemicals that can help supply crops with the nutrients they need to grow and develop.
Fertilizers can also pollute groundwater, which is the source of drinking water.
Which statement best summarizes the information in the paragraph?
Fertilizers have both positive and negative effects.
Fertilizers are beneficial to the community.
Fertilizers do more harm than good to society.
Fertilizers do not have an effect on society at all.
Answers: 3
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Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel
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The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
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Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
Answers: 3
Fertilizers are agricultural chemicals that can help supply crops with the nutrients they need to gr...
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