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Schach [20]
3 years ago
5

What is the major source of energy for food chains? A.Water B.Air C.Sunlight D.Grass ​

Biology
1 answer:
Marina CMI [18]3 years ago
4 0
Sunlight is the main energy source
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Whihc one of these is an example of cell division at work?
trapecia [35]

I am going to say A because a cell makes up matter of the tree so when it duplicates it makes the tree taller..

Please tell me if this is correct or not.. thanks!!

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3 years ago
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If the "free" water molecule concentration outside of a cell is higher than that inside the cell, the solution outside of the ce
lubasha [3.4K]
... termed "hypotonic," meaning less solids (or more diluted) than inside the cell. For fluid movement in/out of cells, water will diffuse (via osmosis) from the hypotonic solution to the hypertonic one, assuming a permeable barrier (i.e. cell membrane) allows it. With this case, water will flow into the cell from outside.
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Which statement accurately describes the role of key organelles in energy transfer?
miss Akunina [59]

Answer:

Energy is captured and stored in the mitochondria and released in the chloroplast.

Explanation:

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3 years ago
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What is an adaptation
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An adaptation is the definition of the first one in the fact of the first century of that period in the first period in auburn
5 0
2 years ago
The resulting pain and inflammation when pleural fluid is unable to prevent friction between opposing pleural surfaces is known
Effectus [21]

Answer

The correct option is B.

Reason

            A brief technical explanation for each option is given below.

a. Asthma

                 It is lower respiratory disorder in which air passage way become narrow and swells, produce extra mucus which make difficulty in breathing, and trigger sneezing, wheezing and shortness of breath.

b. Pleurisy

                 It is lung disease in while pleura, lining of lung and chest cavity become inflamed due to accumulation of pleural fluid. The fluid is accumulated through the process of pleural effusion which may be transudate or exudate.

c. Pulmonary hypertension

                           It is a condition in which blood pressure increase in lung arteries. It leads to shortness of breath, swelling of legs and fast heartbeat.

d. COPD

               Stand for chronic obstructive pulmonary disorder. It is a progressive lung disorder accompanied with chronic bronchitis, emphysema and non-reversible asthma.  

e. Emphysema

                        In this type of lung disorder the alveoli block due to accumulation of fluid in it, that result into low exchange of gases (oxygen and carbon dioxide).  


6 0
3 years ago
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