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Slav-nsk [51]
2 years ago
9

Question 2

Biology
1 answer:
Lana71 [14]2 years ago
5 0
Hierarchy - I don’t think I have the full context of the question but the word fits the best of its biology related
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Which of the following statements about eutrophication is TRUE?
Nostrana [21]

Answer:

C. It is driven by natural processes like rock weathering and nitrogen fixation.

Explanation:

It has been discovered that eutrophication occurs through a gradual increase in the deposition of phosphorus and nitrogen and other plants nutrients in the water bodies.

This will allow the maximum growth of algae on the surface of the water.

It has been discovered that eutrophication is not good for the water bodies. This is because, the excess growth of algae on the surface of the water will prevent the sunlight from penetrating the water, thereby preventing the plants inside the water from making use of the sunlight to carryout photosynthesis. Also, it will prevent oxygen from entering, thereby depriving the organisms in the water from having the necessary oxygen needed for respiration.

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3 years ago
Name three reasons that this area has a high rate of speciation and explain
taurus [48]
In the gradual speciation<span> model, species diverge slowly over time in small steps while in the punctuated equilibrium model, a new species diverges rapidly from the parent species. The two key influencing factors on the change in </span>speciation rate<span>are the environmental conditions and the population size.</span>
6 0
3 years ago
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Cells undergo differentiation during embryonic development. An individual skin cell develops differently from a muscle cell beca
Anni [7]
  • An individual skin cell develops differently from a muscle cell because the cells express different genes.  
  • All the given cells present in the body, be it skin or muscle cells have the same DNA and the same set of genes. However, these cells are able to develop differently from each other due to the differential expression of their genes.
  • Differential expression of genes means that the different cells which perform different function although have the same set of genes, express different genes at different times and thus, look and function differently.
  • Skin and muscles cells also express a different set of genes and thus they develop differently from each other.
6 0
3 years ago
What is sideline?<br> what is lorenzine ampoule?
bazaltina [42]

Answer:

A sideline is an activity done in addition to one's main job, especially to earn extra income.

Lorenzini ampoule is a special sensing organ. They are mostly found in cartilaginous fish

Explanation:

If you have any questions feel free to ask in the comments.

3 0
3 years ago
Please help!! Questions In Picture, giving brainiest to best answer!
Rasek [7]

1. contracts 2. increase 3. move apart 4. density 5. cool down 6. decrease 7. move closer sorry if there not correct

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3 years ago
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