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zloy xaker [14]
3 years ago
9

Compare mechanical, chemical, and legislative control to the use of nonnative species as a control method.

Biology
1 answer:
just olya [345]3 years ago
3 0
Non native species are organisms that do not naturally occur in a given area. They may have been transferred either accidentally or deliberately from their place of origin to the new area through human activities.

Non native species may become invasive species if they cause harm to the economy, human health, or environment.

Control methods used to eliminate invasive species are:
1) mechanical - physically removing the invasive species or changing the habitat condition of the affected area.
2) chemical - using of pesticides, fungicides, or herbicides to kill off invasive species.
3) legislative - introducing the natural enemy of the invasive species. It may be a predator or parasite that is from its native range.
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7 0
2 years ago
What are characteristics associated with the two types of nephrons? check all that apply
svp [43]

Cortical nephrons occupy 85% of all nephrons where as Juxtamedullary nephrons make up about 15% of all nephrons. Thus, option B and C are correct.

<h3>What is Nephron?</h3>

It is the functional unit of kidneys.  Human kidneys contains around 1 to 1.5 million nephrons.

Nephrons are have two main regions, one is glomerular called as Bowman's capsule and second one is the tubular portion.

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Hence option B and C are correct.

Learn more about nephron, here:

brainly.com/question/12307837

#SPJ4

Your question was incomplete. The probable question was

What are characteristics associated with the two types of nephrons? check all that apply

A. Cortical nephrons make up about 15% of all nephrons.

B. Cortical nephrons make up about 85% of all nephrons.

C. Juxtamedullary nephrons make up about 15% of all nephrons.

D. Juxtamedullary nephrons make up about 85% of all nephrons.

5 0
2 years ago
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Dominik [7]

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Explanation:

8 0
3 years ago
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