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UkoKoshka [18]
3 years ago
6

Why are healthy ecosystems important to human?

Biology
1 answer:
ryzh [129]3 years ago
3 0

Answer:

so they can be healthy

Explanation:

other whys people would die

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In north carolina, demand for fresh water has increased dramatically. one of the main reasons for this is increased water use fo
Oksanka [162]

Agricultural practices relating to irrigation have the tendency to reduce the water level of river basins.

<h3>What are the effects of irrigation agriculture on river basins?</h3>

Irrigation agriculture requires that crops are watered artificially and this requires a water source. Hence, waters in river basins suffer and this leads to a reduction in their levels.

Water quality is impacted by agricultural practices such as the use of agrochemicals and fertilizers. Agrochemicals are washed into water bodies and this impacts biodiversity life in water.

One conservation strategy to reduce the impact of this kind of agricultural practice would be to practice organic farming. A farming practice that is devoid of using agrochemicals or the ones that are not poisonous to biodiversity and are biodegradable.

More on the effects of agrochemicals on waters can be found here: brainly.com/question/16259315

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4 0
2 years ago
Do humans need photosynthesis to survive?
allsm [11]
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5 0
3 years ago
Based on table 6.2, what was the labor force participation rate in 2000?
miv72 [106K]
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4 0
3 years ago
Why do you think there are more organisms and energy available for life in the producer level?
lutik1710 [3]

Answer:

Producers which means plants have the most energy in a food chain or web besides the sun and they give an organism more energy than a primary consumer or secondary consumer would. Plants absorb about 1% of the sunlight that strikes them. The rest is reflected into space or transmitted through objects.

5 0
2 years ago
If you walked north from the equator 10°, how would you expect Polaris to move?
Sidana [21]

Answer:

It would appear to rise from the horizon to 10° above the horizon.  Keep gong north until you reach the North Pole and the pole star will appear directly overhead.

Explanation:

4 0
3 years ago
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