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denpristay [2]
3 years ago
7

Why are contractile vacuoles important to unicellular organisms like paramecia

Biology
1 answer:
katrin [286]3 years ago
4 0

A contractile vacuole works just the same as the name suggests, in that it expands and contracts. The point of the contractile vacuole is to pump water out of the cell through a process called osmoregulation, the regulation of osmotic pressure. It occurs in freshwater protists, but mainly in the kingdom Protista as a whole.

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What impacts might you expect on your lifestyle once our society arrives at peak oil? What steps do you think we should take to
irga5000 [103]

Peak oil affects the lifestyle of organisms to a major extent. It is directly to the overproduction of higher levels of toxic compounds when ingested by organisms through air leads to problems like respiratory damage, cancer risk, liver damage, reproductive threat, etc.

<h3>What is Peak oil?</h3>

Peak oil may be defined as the speculative point in time when the global production of oil acquires its maximum rate.

The steps that should be taken to avoid energy shortages in a post-peak -oil future are as follows:

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  • Individuals need to make good habits of the utilization of energy-saving components and appliances that consume very less energy.

Therefore, it is well described above.

To learn more about Peak oils, refer to the link:

brainly.com/question/22807921

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6 0
2 years ago
What are some renewable ways to produce energy and why are they considered to be more environmentally friendly
nikklg [1K]
Some renewable energy sources are Wind, Solar, and water, these are all better to use then like coal or gas to power houses or cars, there safer to use because they dont produce any harmful chemicals like coal or gas do. 
5 0
3 years ago
What type of cells are Merkel cells?
abruzzese [7]

Answer:

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Explanation:

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7 0
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For this question, look at the hydrologic cycle diagram.
Mademuasel [1]
The answer is D. 4 because its after perception
7 0
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Read 2 more answers
Minerals have an ordered internal atomic arrangement. what does this mean?
vladimir1956 [14]
<span>Minerals have an ordered internal atomic arrangement which means that the atoms which make up the mineral are arranged in an ordered geometric pattern or also known as the crystal structure. Thus, it can be concluded that all minerals are crystals. The crystal structure is the same for the same type of mineral. For example, every piece of quartz found anywhere have the same crystalline structure.  </span>
6 0
3 years ago
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