5. How can manure contribute to eutrophication? O A. Manure applied in areas with little rainfall will contribute to eutrophication
O B. Manure doesn't contribute to eutrophication
O C. Manure causes soil to hold fewer nutrients, contributing to eutrophication
O D. Manure applied to soil that already has a high phosphorus concentration will contribute to eutrophication

What are they five steps of cloning?

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?