method a because it protects from the ultraviolet rays
I think its the 3rd one, Method A, the one about ultraviolet rays.
Make a list of three things you think you can treat government should do in order to make sure that ecotourism does not do more harm than good
1. Enforce laws on littering.
2. Ask to be recycling things like paper bags instead of throwing away.
3. To have trash cans on the streets so as to keep the environment clean.
Ecotourism is termed as a way tourism involved in undisturbed natural areas and visiting fragile. In ecotourism conserves the environment they are responsible to travel to natural areas.
They improve well being for people who are local.
They mostly deal with biotic components interests to the natural environment. They focus more on environmental sustainability, personal growth and responsible travel.
Do to an unusually high concentration of particles inside the cell, the membrane starts to expand and burst. Which problem is the cell most likely having?
A. The cell is unable to produce water molecules inside the cell.
B. The cell is unable get more water into the cell.
C. The cell is unable to build more protein molecules.
D. The cell is unable to maintain a stable internal environment.
Apex
Can you please help me? I need to pass my test I can't fail again.
Answer:
D
Explanation:
HELP!!!! YOU WILL GET 100 POINTS!! 1. What affect does the setting of the Bag-End have on the plot in the beginning of The Hobbit? a. It helps establish the easy, safe lifestyle that Bilbo is used to. b. It shows that Bilbo will not go on the adventure c. It explains why Gandalf thinks Bilbo would be a good burglar d. It reveals the conflict between Thorin and Bilbo. 2. Read the passage closely. The dwarves looked at him with quite a new respect, when he talked about dodging guards, jumping over Gollum, and squeezing through, as if it was not very difficult or alarming. Which team does this passage develop? a. Mercy is sometimes necessary and can lead to good things b. Greed is a powerful force that can be lead to ones downfall c. Girl always overcomes evil d. One is often surprised by misconceptions about others
1. is c and 2. is aHELP!!!! YOU WILL GET 100 POINTS!! 1. What affect does the setting of the Bag-End have on the plot in the beginning of The Hobbit? a. It helps establish the easy, safe lifestyle that Bilbo is used to. b. It shows that Bilbo will not go on the adventure c. It explains why Gandalf thinks Bilbo would be a good burglar d. It reveals the conflict between Thorin and Bilbo. 2. Read the passage closely. The dwarves looked at him with quite a new respect, when he talked about dodging guards, jumping over Gollum, and squeezing through, as if it was not very difficult or alarming. Which team does this passage develop? a. Mercy is sometimes necessary and can lead to good things b. Greed is a powerful force that can be lead to ones downfall c. Girl always overcomes evil d. One is often surprised by misconceptions about others
Answer:
To calculate or compute the magnitude of the velocity at whichever point in time, you’ll need to multiply the constant acceleration pace times the amount of time difference and then adding the result to the initial velocity
While To calculate or compute the horizontal component, the magnitude of the vector will just be multiplied by the cosine angle referenced to the horizontal
Explanation:
explain the relationship between a habitat and the organisms that live there.
The organisms need the habitat to live. This would be considered Commensalism because one benefits but the other isn't helped nor harmed. Hope this helped!
Answer:
A habitat is part of an ecosystem: it is the physical area, while an ecosystem is the physical area plus the living things in it.
Explanation:
Which phases describe sedimentary rocks
The four stages of sedimentary rock origins are weathering, transportation, deposition, and compaction/cementation. Sedimentary rocks are formed from other parts of rocks and after going through the four stages form a sedimentary rock.
mouth, pharynx, esophagus, stomach, _______ A) liver B) kidneys C) small intestine D) large intestine
If this question is asking for the direction that food goes, then the answer is D) Large intestine.
Which matter exists in the liquid state at room temperature?
A. shirt
B. honey
C. helium
D. nebula
B) honey
A shirt is a solid, and helium is a gas at room temperature. A nebula is... not an object.
Honey exists in the liquid state at room temperature.
Hope this helps,
Davinia.
Explain the difference between rotation and revolution?
Sample Response: Rotation occurs when an object spins about its own axis. Revolution occurs when one object moves around another object.
Does gene therapy modify DNA
The tundra is cold year-round it has short cool summers and tong, severe winters. The tundra has a permanently frozen sublayer of soil called permafrost. Like the desert, the tundra receives little precipitation, about 4 to 10 inches per year, and what does fall is usually in the form of snow or ice. It has long days during the growing season, sometimes with 24 hours of daylight and long nights during the winter. Which adaptations would you expect to see in plants growing in the tundra?
With plants on the tundra, you would expect to see many Short-growing plants with Waxy coatings along with Fine hair-like structures. Each of those features help tundra plants withstand the cold and drying effects of the wind in those regions.
Small and Grow in clumps for protection from wind and cold.
the diagram below represents levels of organisms
D organelle because youre talking about organs and cells well a organelle is a organ inside a cell
scientists have found that although plants require light to carry on photosynthesis Very high levels of sunlight can kill some plants. this illustrates that many biochemical processes may occur) A. more rapidly when temperatures are very high) B. within a specific range of conditions) C. best in the absence of abiotic factors) D. even if homeostasis is disturbed) please help me with this hw question
The statement in the beginning of the question, "scientists have found that although plants require light to carry on photosynthesis Very high levels of sunlight can kill some plants" suggests that there is a certain range of levels of sunlight that plants can survive in. Therefore, only choice B. with a specific range of conditions is supported by the evidence. Hope I could help.
With a specific range of conditions is supported by the evidence is the correct option.
What is photosynthesis?Plants absorb water (H2O) and carbon dioxide (CO2) from the soil and atmosphere during photosynthesis. Water is oxidized, which means it loses electrons, while carbon dioxide is reduced, which means it gains electrons, inside the plant cell.
Water is converted into oxygen and carbon dioxide into glucose as a result. After storing energy within the glucose molecules, the plant releases the oxygen back into the atmosphere.
Both light-dependent and light-independent processes. As suggested by its name, the light-dependent reaction takes place inside the thylakoid membrane and requires a steady stream of sunlight.
Therefore, With a specific range of conditions is supported by the evidence is the correct option.
To learn more about photosynthesis, refer to the link:
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I do not understand I need help in doing the whole thing
To see a whole insect under a microscope, you would probably not use a...
A) Compound light microscope
B) Stereoscope microscope
C) Scanning electron microscope
D) Simple microscope
C.) Scanning electron microscope. You would not be able to see a whole insect with one of these.
Hope this helped :)
To observe a whole insect, a Compound light microscope would not be suitable since it's designed for viewing small, transparent samples at high magnification. A stereoscope microscope, which allows light to shine onto the specimen, is more appropriate for such observations.
Explanation:To see a whole insect under a microscope, you would probably not use a Compound light microscope. The correct tool for observing entire insects is a stereoscope microscope, also known as a dissecting microscope, which uses incident light to shine onto the specimen. This is because compound light microscopes are designed for viewing small samples at high magnifications with light passing through the specimen, which is not ideal for whole insects. Moreover, scanning electron microscopes provide detailed images of the surface of specimens but are not suitable for observing entire, live insects. Simple microscopes, offering a single lens for magnification, also do not suit the demands of viewing a whole insect in detail.
Bread Mold Koala Bear Mushroom Oak Tree Student 1 Producer Consumer Producer Decomposer Student 2 Consumer Consumer Producer Decomposer Student 3 Decomposer Consumer Decomposer Producer Student 4 Decomposer Producer Decomposer Consumer Producers are organisms that obtain their energy from sunlight. Consumers obtain their energy from eating food. This food may be producers, other consumers, or both. Decomposers obtain their energy from the breakdown of decaying matter. Students are asked to make a table classifying four organisms as producer, consumer, or decomposer. Which student filled out the table correctly?
Student 3 is correct. Bread mold is a decomposed, a koala is a consumer, a mushroom is a decomposer, and an oak tree is a producer.
Answer:
Both get their energy by feeding on other organisms
Explanation:
How did Japan's relations with China and Korea develop after the Mongol invasions?
A wary truce developed between the three nations.
War between the three nations became constant.
Japan welcomed the influence of China and Korea.
Japan became even more isolationist than it had been.
It’s D: Japan became even more isolationist than it had been.
The correct answer for above statement is:
Japan became even more isolationist than it had been.Explanation:Japan's isolation policy was completely executed by Tokugawa Iemitsu, the grandson of Ieyasu and shogun from 1623 to 1641. He published orders that really closed Japan to all immigrants and limited the Japanese from moving.
You want to cultivate some exotic plants at your farm. However, the climate is chillier than the temperature range favorable to the crop. Which is the best method to use for the cultivation of this exotic crop?
A. use a crop rotation method B. use a lot of fertilizer C. prepare the seed bed properly D. use a greenhouse E. use irrigation
The correct answer is - D. use a greenhouse.
If the climate is not suitable for a certain exotic plant, and the reason for that is that it is colder than the place from where the plant originates, than the best solution is to plant it in a greenhouse.
The greenhouse will provide higher temperature for the plant throughout the whole year, so it is will have a proper temperature, similar to the one it is adapted to. Also, it will receive sufficient amounts of light. It will be protected from the outside influences such as the cold winds, snow, low temperatures, so it will have a good chance of growing.
Which are produced as a result of meiosis?
A. zygotes
B. chromosomes
C. tetrads
D. gametes
Poor people in the worlds largest cities live in just a few dollars a day but typically have access to clean water and sewers
If the question is true/false- the answer would be false
Poor people usually do not have access to clean water and sewers.
Poor people usually do not have access to clean water and sewers.
Help for Earth Science
the answer for number 12 is 1.00 g/mL
Passive transport defination
The movement of substances (as by diffusion) across a cell membrane without the expenditure of energy.
Some animals are able to survive long periods without food because they
They usually have a large store of fat.
The introduction of zebra mussels in the Great Lakes is an example of which type of release? The introduction of zebra mussels in the Great Lakes is an example of release.
The introduction of zebra mussels in the Great Lakes is an example of accidental release from ballast water in a foreign container ship.
Answer:
The introduction of zebra mussels in the Great Lakes is an example of an unintentional or accidental release.
Explanation:
The zebra mussel known biologically as Dreissera Polymorph's, is a small freshwater mussel which its species was originally from the lakes in Southern Russia and Ukraine. Known globally as invasive species, they got their name through the striped pattern which are mostly seen on their shells.
Zebra mussels were noticed in Canada in the Great Lakes in 1988 at lake St. Clair. They were believed to be unintentionally released into the lakes in the ballast water of ships going to oceans, traveling the St. Lawrence Seaway. Another belief was linked to the introduction or release through anchors and chains even though this belief has been described as mere speculation.
20 POINTS!
1. What is the mass? Density= 6 g/mL. Volume= 42mL
2. What is the Volume? Mass= 4 grams. Density=2 g/mL
3. What is the Density? Mass=12 grams. Volume=4mL
4. What is the Density? Mass=121 grams. Volume= 11mL
5. What is the Volume? Mass= 25 grams. Density= 5 g/mL
6. What is the mass? Density= 10g/mL. Volume= 50mL
The branch of science which deals with chemicals and bonds is called chemistry.
The formula for using the question is as follows:-
[tex]M = V*D[/tex]
M= massV= volumeD= density.Put the value in the equation as all the data is given in the question.
[tex]M =6*42 = 252g\\\\V= \frac{4}{2} = 2L\\\\D= \frac{12}{4} = 3g/ml\\\\D = \frac{121}{11} = 11g/ml\\\\V= \frac{25}{5} = 5L\\\\M= 10*50= 500g[/tex]
Hence, these are the answer to the following.
For more information, refer to the link:-
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Which of the following contains the greatest number of unipotent stem cells? A. 6-week-old embryo B. Blastocyst C. Adult D. 3-day-old embryo
The correct answer is option C
Unipotent stem cells are those stem cells that can form cells of one lineage only. An adult would be having the maximum number of unipotent stem cell as it has gone through the process of cell differentiation and the cell have been differentiated into different kinds of cells. For example: skin stem cells
The stem cells of embryo are mainly pleuripotent and multipotent that can form cells of different lineages.
which process takes place last in the development of a human being?
Answer:
Neurulation
Explanation:
Neurulation of organogenesis is the last stage of human development. The gastrula stage forms three germ layers called ectoderm, mesoderm, and endoderm. The mesoderm form the notochord. A neural tube is developed from the ectoderm which differentiated into CNS and other nerves.
Which location is the source of magma
In the lower part of Earth's crust and in the upper part of the mantle.
The outermost shell of the earth made of the earth's crust and upper part of the mantle, and the asthenosphere, which is the layer below the lithosphere.
How is information on age structure and sex ratios useful to demographers?
Why do plants rely on photosynthesis and cellular respiration for energy but animals only rely on cellular respiration
Animals do not need the sun. Animals need glucose or whatever quick energy they can live on
Plants and animals both rely on cellular respiration for energy, but only plants perform photosynthesis to create the glucose needed for cellular respiration. Animals must consume food to get the glucose they need.
Explanation:Plants and animals both rely on cellular respiration to produce ATP, a form of chemical energy that cells can use. However, while animals take in food that they then break down to fuel cellular respiration, plants generate their own food through a process called photosynthesis.
In photosynthesis, plants convert sunlight, carbon dioxide, and water into glucose. This glucose can then be used in cellular respiration to produce ATP. In other words, photosynthesis enables plants to create the fuel they need for cellular respiration.
Animals, on the other hand, do not have the capability to do photosynthesis. They cannot convert sunlight into chemical energy, so they must rely on consuming food to get the glucose they need for cellular respiration.
Learn more about Photosynthesis and cellular respiration here:https://brainly.com/question/24514685
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How does pain relievers work
When you take a pain reliever like ibuprofen, it keeps injured or damaged cells from making and releasing prostaglandin. When the cells don't release this chemical, it means that the brain won't get the pain message as quickly or clearly.
Pain reliever works by holding infected cells of secreting prostaglandin. It is primarily not produced and there will be no stimulus which will happen to feel the pain in the living organism. If someone takes a pain reliever then he will not feel pain because the cells will not send the stimulus to the brain hence the human body will not feel pain. Acetaminophen and ibuprofen are examples of pain reliever that are commonly used.