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gavmur [86]
4 years ago
7

The

Biology
1 answer:
slavikrds [6]4 years ago
5 0
There are choices for this question namely:

<span>A. parasitic 
B. saprobic 
C. commensal 
D. mutualistic 
E. None of the choices are correct.
</span>
The correct answer is mutualistic. This kind of relationship is a "give-and-take" relationship between the organisms wherein both organisms benefit from each other. In this case, the human gives the E. coli its habitat along with its food and nutrients. The E. coli on the other hand gives the human its normal gastrointestinal flora as well as providing vitamin K to ensure clotting mechanisms are intact.
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What changes in natural ecosystems are caused by the ongoing global warming process?
Elena-2011 [213]

Answer:

Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification.

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3 years ago
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What is the functions of lipid?​
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The main biological functions of lipids include storing energy, as lipids may be broken down to yield large amounts of energy. Lipids also form the structural components of cell membranes, and form various messengers and signaling molecules within the body.

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What do you think will happen to you if your mitochondria do not work efficiently?
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Answer:

For our bodies the conversion from food energy to ATP happens in mitochondria. If your mitochondria are not working properly then you are less able to convert food into ATP. For cells that require a lot of ATP, for example your muscles, this is a problem and they may become weaker and get tired faster.

Explanation:

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3 years ago
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If a person contracts and survives an infectious disease such as measles, they tend not to get the disease again later in life.
Stels [109]
The answer is d erythrocytes
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4 years ago
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When you hear the term mutation, you usually think of change. But how do mutations influence traits that may be inherited?
lana [24]

Hereditary mutation - may be passed to another generation, occurs in gametes, variation that may enhance survival.

Somatic mutation - not passed from generation to generations, occurs in body cells.

Both- changes in DNA.

<h3><u>Explanation:</u></h3>

Mutations are defined as sudden changes in DNA that takes place by changing a particular nucleotide or a portion of DNA, or even a whole chromosome which has potential to change characters of an organism. Mutation was first proposed by Hugo de Vries who is also known as the Father of Mutation Theory.

Mutations can occur in any cell of body. It may occur in somatic cells, or in germ mother cells. But the mutations that occur in germ mother cells are actually the mutations that are carried forward by the gametes into next generations. Mutation in somatic cells get obliterated as the organism dies. And the Mutation in gamete cells are those mutations which are capable to cause variations in progenies which can led to better survival of the progenies.

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