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Bezzdna [24]
3 years ago
15

What is one of the ways by which nutrient pollution does not affect humans in the Chesapeake Bay area

Biology
1 answer:
Archy [21]3 years ago
8 0

Answer:

polluted runoff gggjnbncfbgnvngn

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Give reasons why local efforts are required to conserve biodiversity​
cluponka [151]

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Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. ... Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.

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The following diagram shows sea cliffs and small, sandy beaches formed along a coastline.
JulsSmile [24]

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Weathering and erosion formed the cliffs, and deposition formed the beaches.

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3 years ago
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givi [52]

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400

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Because if you pull one black marble out of four and there are 100 black marbles then there is 300 others, so in total it would be 400 marbles.

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The qrs complex is associated with ________. the qrs complex is associated with ________. depolarization of the ventricular sept
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In a typical ECG (Electrocardiogram) the first wave obtained is P wave; The P wave represents the depolarization of the atria. After this, the QRS complex is formed. The QRS wave represents the depolarization of the ventricles.  During the depolarization phase, the ventricles contracts and pushes the blood into the atria. Hence, the correct answer is depolarization of the ventricles.

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