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Dmitriy789 [7]
3 years ago
10

Coral reefs are ideal breeding grounds for a variety of fish and sea creatures, and coral is considered a foundation species. Un

fortunately, coral reefs are fragile ecosystems and are easily disrupted. Because coral contain calcium carbonate deposits, one situation poses a growing threat to coral as well as the many organisms that are dependent on them. That situation is
A) the disappearance of certain species of fish due to overfishing.
Eliminate
B) the deposition of calcium on the reefs, due to the leaching of calcium from dead organisms.
C) over exposure to sunlight due to the relatively shallow nature of the ocean around the reefs.
D) acidification of the ocean caused by increased atmospheric carbon dioxide emissions that dissolve in water.
Biology
2 answers:
Tpy6a [65]3 years ago
7 0
I choose D for this question
Debora [2.8K]3 years ago
3 0

Answer:

The correct answer is option D) "acidification of the ocean caused by increased atmospheric carbon dioxide emissions that dissolve in water".

Explanation:

According to scientific evidence, coral reefs and many organisms that have calcium carbonate shells are affected by high carbon dioxide emissions. When sea water absorbs carbon dioxide, the pH of water is reduced in what is known as acidification of the ocean. In consequence, less calcium carbonate is available for coral reefs to be used as shells, which traduces as a major threat for their populations.

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___________ claims are initiated by the parent and/or child based on the harm suffered as a result of being born.
aleksley [76]

Answer:

Wrongful life

Explanation:

Wrongful life is the term used for the claim initiated by the parent based on the harm or injury brought upon a child at birth either due to negligence of the health caregiver or health facilities

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Arguments FOR GMOs? Arguments AGAINST GMOs?<br>​
stich3 [128]

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3 0
2 years ago
Arrange the events in the life cycle of mosses in the flowchart below. Start the life cycle with the mature sporophyte stage in
labwork [276]

Answer:

Life cycle of a moss

Explanation:

LIFE CYCLE OF A MOSS FROM MATURED SPOROPHYTE STAGE

An embryo further develops into a pear-shaped  sporangium, which is the *sporophyte  stage of the plant*. The sporangium  contains spore sacs, each of which is the spore mother cell that undergoes meiotic division  to form four spores,The spores are released and germination

takes  place giving  rise to a protonema, which develops into a new gametophyte plant. The gametophyte  generation or haploid phase of the moss is from the production  of haploid spores after meiosis  to the period just before fusion of the haploid antherizoid or haploid ovum. The sporophyte generation or diploid  phase is from the diploid  mother cells just before meiosis.

Examples of moss plants include Funaria hygrometrica, Polytrichum commune, Barbuda Indica.

8 0
3 years ago
What regulates the cell cycle of a specific type of cell?
Juli2301 [7.4K]

Both internal and external factors are capable of regulating the cell cycle of a specific type of cell (Option a).

<h3>What is the cell cycle?</h3>

The cell cycle refers to the period of life of a cell from which it is generated until its division (cytokinesis).

The cell cycle of a cell is regulated by internal factors such as cyclins and kinases that phosphorylate specific proteins as well as external factors that trigger the cell division (e.g. temperature conditions).

In conclusion, both internal and external factors are capable of regulating the cell cycle of a specific type of cell (Option a).

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6 0
1 year ago
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soldi70 [24.7K]

Answer:

The correct answer is insight learning.

Explanation:

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The individual in the given case used the help of a cut potato to collect the broken pieces of a lamp, which is an illustration of insight learning. The person has used his instinct and has not used any outside source for doing what he had done.  

4 0
3 years ago
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