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lawyer [7]
3 years ago
12

What are the positive effects human activities on vegetation?​

Biology
2 answers:
Lina20 [59]3 years ago
5 0

Answer:

Vegetation cover is also significantly impacted by human activities. Changes in land use resulting from human activities such as urbanization and agriculture are important factors influencing the spatial pattern of vegetation.

NeTakaya3 years ago
5 0

Answer:

<em><u>Vegetation plays a vital role in our natural ecosystem and also supports the biosphere in various ways; vegetation helps to regulate the flow of numerous biogeochemical cycles, most importantly those of water, carbon, and nitrogen; it also contributes in the local and global energy balances</u></em><em><u>.</u></em><em><u> </u></em><em><u>With the continuous increase in the population, the negative impact of human activities on the ecological environment is also increasing, such as overgrazing caused by the rapid increase of livestock</u></em><em><u>.</u></em>

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You are observing a specimen under the microscope. You have located a cell and brought it into sharp focus using the 10x objecti
steposvetlana [31]

Answer:The cell was no longer visible because the image wasn't centered before switching to higher objective of 40X.

Explanation:

While using microscopes, the image will approximately remain in focus if you adjust the focus during change of magnification. Therefore, there is need to always adjust the focus during change in magnification.

If object is not centered before switching to a higher power objective, object will not be visible.

To avoid this, center the object before switching to a higher power objective. This will help you find the object after switching the objective. And it is also important to use fine focus and not coarse focus.

3 0
4 years ago
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Lerok [7]

Answer:

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Hitman42 [59]

Answer:

flagellum

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4 0
3 years ago
Which is incorrect about photosynthesis? the light reactions take place in the cytoplasm and the light-independent reactions occ
Olenka [21]

INCORRECT: *<u>the light reactions take place in the cytoplasm</u> and the light-independent reactions occur in the chloroplast

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