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AleksAgata [21]
3 years ago
5

The ways in which ecosystems like the ocean serve mankind are known as

Biology
1 answer:
Hatshy [7]3 years ago
8 0

Answer:

How the sea serves us

> Many of the ecosystem services provided by the sea are threatened today by overexploitation, environmental pollution and greenhouse gases. Yet in many cases, how severely individual habitats are degraded and ecosystem services are impaired is just not known. Researchers are therefore attempting to assess the exact condition of marine ecosystems. Such analysis is important in order to plan concrete protection measures and to define critical limits and target values.

The bounty of the sea © Science Photo Library/Steve Gschmeissner/Getty Images

The bounty of the sea

> Since time immemorial we humans have been living with the seas and from their bounty. They provide us with food, mineral resources, transportation routes and other services. The climate-regulating effect of the oceans and the biochemical processes that take place in the sea are of fundamental importance. Today, some of these services are under threat, which i

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Cultural anthropologists would likely study all of the following topics except for ___________________________.
max2010maxim [7]
I think it is A. I hope this helps
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3 years ago
Because it is difficult to excrete iron once it is in the body, iron balance is maintained primarily through absorption. The iro
Rzqust [24]
<h2>The given statement is true</h2>

Explanation:

Iron absorption occurs in the duodenum and upper jejunum of small intestine

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  • Gastric acid lowers the pH in the duodenum which enhances the solubility and uptake of ferric iron
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  • Ferritin molecule have ferroxidase activity which helps in the mobility of Fe2+ out of the enterocyte by ferroportin
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  • Fe3+ binds to transferrin so Fe2+ transported through ferroportin must be oxidized to Fe3+
  • Fe2+ needs to be oxidized first so that it can be transported through ferroportin
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6 0
3 years ago
What factors can affect an organisms trait
Artemon [7]

Answer:

Environmental factors such as diet, temperature, oxygen levels, humidity, light cycles, and the presence of mutagens can all impact which of an animal's genes are expressed, which ultimately affects the animal's phenotype.

Explanation:

3 0
2 years ago
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Cleo has a vegetable garden and wants to increase the amount of nitrogen soil.
algol13

Answer: To increase the nitrogen in the soil Cleo can make compost to put in her garden

Explanation:

Some plants and foods put in compost produce nitrogen so making compost out of it and putting it in the soil would increase the amount.

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