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vlabodo [156]
3 years ago
15

What does the smooth endoplasmic reticulum do in an animal cell.

Biology
1 answer:
tresset_1 [31]3 years ago
4 0

Answer:

Explanation down below!

Explanation: It serves to produce lipids and steroid hormones, to rebuild plasma membranes, and to serve as a pathway for molecules to move along. These processes are essential to life for all eukaryotic cells.

Hope this helps!

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Explain three ways that humans threaten biodiversity
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Human caused reductions of biodiversity, include pollution, invasive species, and overexploitation.
Andrew [12]

Answer:

True

Explanation:

Development, together with globalization, drove severe changes at a global level. The natural and original environments suffered from these effects and still are.

Human beings have constantly been altering the natural ecosystems and causing irreparable damages to nature. For many decades, development involved society and technology advance over new areas unpopulated by humans.

<u>Some</u> of the principal human activities responsible for biodiversity loss are

  • the uncontrolled use of unrenewable resources,
  • overexploitation of renewable resources;
  • land destruction for the mining industry, farming and cattle industry, buildings, and other infrastructures;
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All of them involving

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With globalization, transport around the world became normal. And when traveling around the world, new species are intentionally or unintentionally transported too. When these species, of animal or vegetable origin, get established in a new area, they overgrow to the point of turning invasive.

Invasive species are uncontrollable and cause severe damage in native endemic species by competing for resources. The whole ecosystem structure changes.

But there are some background glitches in the system that are the principal responsible for all the mentioned activities. Some important aspects are lacking

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