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Margaret [11]
3 years ago
13

C ultra violet ultra violet rays are impossible to see by the humans naked eye

Biology
1 answer:
viva [34]3 years ago
3 0
"By definition, ultraviolet light<span> is 'beyond violet </span>light<span>' and the visible spectrum that </span>can <span>be detected by the human eye. It cannot, therefore, </span>be seen<span> directly. Detectors that are sensitive to </span>UV<span> convert it into a form that we </span>can see<span>. ... In this scenario, however, </span>UV light<span> is being emitted, not received" found this on google hope it is helpful. </span>
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Write your essay summarizing your research on homeostasis. Be sure to include the following:
olga55 [171]

Answer:

Maintaining Homeostasis. The process in which organ systems work to maintain a stable internal environment is called homeostasis. ... Endocrine system: A high concentration of sugar in the blood triggers secretion of insulin by an endocrine gland called the pancreas.

The normal blood glucose level (tested while fasting) for non-diabetics, should be between 3.9 and 5.5 mmol/L (70 to 100 mg/dL). ...

Blood sugar levels for those without diabetes and who are not fasting should be below 6.9 mmol/L (125 mg/dL).

There are lots of different hormones in the human body that serve lots of different functions, but some are used to maintain homeostasis of various physiological parameters, like blood glucose levels. Blood glucose levels are regulated by two opposing hormones: insulin and glucagon.

8 0
2 years ago
Which nucleotide base pairing would occur between molecules of DNA and
tamaranim1 [39]

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5 0
2 years ago
Legumes, a type of plant, require Rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photos
Romashka-Z-Leto [24]

The answer is: the legumes will extinct, too.


It is known that plants cannot directly use atmospheric nitrogen. But, some legumes have a symbiotic relationship with bacteria that live in their root system. These bacteria are called Rhizobia and have the ability of nitrogen-fixation. In the root nodules, they use atmospheric nitrogen to convert it into ammonia, and later to ammonium, which can be used by plants. When legumes die, nitrogen from their remaining is released back to the soil where it is available to the other plants.

So, if <span>Rhizobia suddenly became extinct, the symbiotic relationship between will be interrupted. The legumes will not be able to use atmospheric nitrogen without the help of Rhizobia, and eventually, they will extinct, too.</span>

8 0
2 years ago
Read 2 more answers
Compression is the type of stress that deforms rock at which location?
Butoxors [25]

Answer:

I think the answer would be A.

5 0
2 years ago
Read 2 more answers
A quantity of a gas has an absolute pressure of 400 kPa and an absolute temperature of 110 degrees kelvin. When the temperature
VMariaS [17]

Answer:  The new pressure of the gas is (A) 854.46 kPa.

The pressure of a given mass of gas at the absolute temperature 110 degrees K is 400 kPa.

The temperature is raised to 235 degrees K  with constant volume.

Therefore,

Initial pressure P_{1}=400kPa

Initial temperature T_{1}=110K

Final temperature T_{2}=235K

Final pressureP_{2}=?

According to pressure law of gas,

\frac{P_{1} }{T_{1} }=\frac{P_{2} }{T_{2} }     ( at constant volume)P_{2}=\frac{P_{1}T_{2} }{T_{1} }

P_{2}=\frac{400X235}{110}

P_{2}=854.46kPa

Thus, the required new pressure of the gas is 854.46 kPa.

5 0
2 years ago
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