1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nydimaria [60]
2 years ago
7

What is the difference between fluorescence and phosphorescence?

Biology
1 answer:
notka56 [123]2 years ago
4 0

Both fluorescence and phosphorescence are based on the ability of a substance to absorb light and emit light of a longer wavelength and therefore lower energy. The main difference is the time in which it takes to do so. ... So if it disappears immediately, it's fluorescence. If it lingers, it's phosphorescence.

You might be interested in
As bile is produced and secreted, what structures or cells does it encounter?
eimsori [14]

The order is Hepatocyte, Bile canaliculus, Common hepatic duct, Cystic duct, and Gallbladder.

<h3>What is bile?</h3>

The liver of most vertebrates produces bile, also known as gall, which is a dark-green to the yellowish-brown fluid that aids in the small intestine's breakdown of lipids. Bile is continuously created by the liver in humans (liver bile), and it is stored and concentrated in the gallbladder. Hepatic bile is made up of 200 meq/l inorganic salts, 0.7% bile salts, 0.2% bilirubin, 0.5% lipids (cholesterol, fatty acids, and lecithin), and 97-98% water. Biliverdin, a green oxidized version of bilirubin, is one of the two primary pigments in bile. They combine to give feces their specific brown hue color. Adult humans produce about 400 to 800 milliliters of bile every day.

To learn more about bile, visit:

brainly.com/question/16041873

#SPJ4

8 0
2 years ago
when studying the earth, scientists usually consider it a closed system. How should that affect human decisions about managing r
Zarrin [17]

Answer:

In thermodynamics, a closed system can be described as a system which can exchange energy from outside but matter cannot be transferred from such a system. This means that the resources present on the Earth cannot be transferred or replaced and the waste can also not be removed. By understanding the concept of the closed system, humans should recognize the fact that many resources such as minerals present on the Earth cannot be replaced and hence, resources should be utilized effectively in a conserved manner. Also, as waste cannot be removed hence humans should stop forming such waste products which cannot be removed or recycled.

4 0
4 years ago
The temperate deciduous forest: a. Has four seasons b. Is the driest biomes c. Receives moderate rainfall d. Has the most specie
notka56 [123]

Answer:

<h2>It Has 4 Seasons</h2>

Explanation:

It has four distinct seasons: winter, spring, summer and fall. Winters are cold and summers are warm. Temperate deciduous forests get between 30 and 60 inches of precipitation a year. Precipitation in this biome happens year round.

6 0
3 years ago
Which statement best describes why the neuron and muscle cell are different?
Sedbober [7]

Answer:

(Choice B )

Explanation:

Neurons and muscle cells contain the same proteins, but the cells are different due to their locations in the body.

3 0
2 years ago
Compare the biomes of New York City and Seattle. Why are their biomes different?
kupik [55]

Answer with Explanation:

New York City is located in the <em>eastern part of the USA.</em> Places in this area have a<em> "temperate deciduous forest</em>" as its biome. This kind of biome constantly changes and thus, it experiences four types of seasons (winter, spring, summer and fall). Precipitation in this biome occurs all throughout the year thus, this supplies the amount of water needed for plants and animals to grow. This also makes the soil fertile which allows the growth of <em>"hardwood trees."</em> In this sense, it becomes easier to build houses, facilities and other buildings, thereby increasing the population in this area.

On the contrary, Seattle is located on the<em> western area of the USA. </em>Places in this area have a <em>"temperate coniferous forest"</em> as its biome. This kind of biome has a moist temperate, thus resulting to evergreen forests even during winter. It has one of the longest dry summers in the world that it is said to have even stood out. However, temperate coniferous forests are known for having<u> warm summer and cool winter</u>. This allows the growth of many kinds of plants<em> (Needleleaf </em>and<em> Broadleaf). </em>

7 0
4 years ago
Other questions:
  • Cell membranes contain a central bilayer formed by - A. lipids / B. protein pumps / C. carbohydrates, / D. proteins
    6·1 answer
  • Which example best represents the use of creativity in scientific inquiry?
    5·1 answer
  • What percentage of the offspring in each scenario would have sickle-cell disease? what percentage would have sickle-cell trait?
    11·1 answer
  • Hydroelectric power does not require moving water as dams hold water back.
    8·2 answers
  • Who some people leave their homes in Mexico
    5·2 answers
  • What si the answer ? Somebody pls smart peopdn
    5·1 answer
  • I need help asap
    6·2 answers
  • many people try to elimante fat from their diets. which is one reason it is necessary for humans to eat fat
    10·1 answer
  • What is BTB? What is it used for?​
    10·1 answer
  • 2. part of a plant is removed to grow another plant
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!