A rainbow happens when sunlight passes through water droplets in the air.
Which of the following best explains why? *
A. Water droplets of different sizes filter out light of different colors.
B. Different chemicals in the water get energy and give off light of different colors.
C. Light of different colors travels at different speeds through different-sized water
droplets.
D. Light of different wavelengths is bent at different angles.

Answers

Answer 1

Answer:

b may be right answe!

.......


Related Questions

Specialized cells in the pancreas create insulin. What most likely causes a person to have insulin that doesn't function correctly?

Answers

The specialized cells are not working correctly

Write the definition you have of The Law of the Conservation of Energy (don’t cut and paste):

Answers

Answer:

The law of conservation of energy states that energy

Explanation:

It can neither be created nor destroyed or only converted from one form of energy to another. This means that a system always has the same amount of energy... unless it's added from the outside. I hope this helps.

Energy cannot be created nor destroyed. Energy is converted into different forms to preserve it. (Take a roller coaster cart at the top of the hump. Different forms may be "created" like kinetic energy, and potential energy may be "destroyed". But in reality, potential energy just converts to kinetic. The cart at the top is potential. The cart moving down is kinetic.)

Heeeelp plz i need the answer plz asap!!

Answers

Answer:

B

Explanation:

pulmonary artery brings the deoxgeneted blood to the lungs where it gets oxygenated and is carried back to the heart via pulmonary vein

Answer:

B

Explanation:

.

If you want to build a house on the side of a hill what preparations would ensure that mass movement would not affect your house?

Answers

Answer:

Engineering solutions include barriers and retaining walls, drainage pipes, terracing the slope to reduce the steepness of the cuts, and immediate revegetation. Rockfalls can be controlled or eliminated by the use of rock bolts, cables, and screens and by cutting back slopes to lesser gradients.

Explanation:

If you build a house on the side of a hill you need following preparation.

If you are building on a hill, height of the building should have average height as per government guide line. high raised building will impact the environment and also it will be highlighted by the planning department .The building that your are building should be easily to accessible . Soil report is also important aspect in building the house on hills . soli report gives the stability of soil that can give strong foundation to the buildings. structural engineer should design your foundation with proper structuring considering every aspect like soil stability , wind load and height of the building .

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what organisms need nitrogen to survive ​

Answers

Answer:

Animals and plants need nitrogen to build amino acids in proteins, which are the building blocks of life. Unlike oxygen, nitrogen cannot be absorbed directly from the air by animals and plants.

Explanation:

The diagram below shows several organisms in a fish tank.
Which item in the tank produces oxygen?

Answers

Answer:

plant produces oxygen that is option a

Heat is necessary for water to: A- precipitate
B- condense
C -form dew
D- evaporate

Answers

Answer:

evaporate i believe cus if u leave a cup of water outside by the next day it'll most likely be gone! hopefully I'm not wrong

Option D. Evaporate is the correct answer.

A man with homzy type A blood and a woman with heterozygous type B blood want to know the probability of having a child with type AB blood.

Answers

Answer:

[tex]\frac{1}{2}[/tex]

Explanation:

Homzy. type A blood = AA

Heterozygous type B blood = Bb

Punnett square

     |  B   |  b  

  A | AB | Ab

  A | AB | Ab

The ratio is = 2:2 = 1 : 1

The total number of outcomes are 4

The number of AB are 2

Thus the probability is [tex]\frac{2}{4} = \frac{1}{2}[/tex]

We normally exert about how much of our muscles' true potential, even when we are really straining ourselves.

Group of answer choices

10% or 1/10th

33% or 1/3rd

75% or 3/4th

80% or 4/5th

Answers

Picture please I need

NEED NOW 100-150 words
Feedback Regulation: Focusing on feedback control in thermoregulation, explain
why shivering is likely during the onset of a fever.

Answers

Answer:

No

Explanation:too much to ask for bud

Can someone help me with this question, please!!

Answers

Answer:

Genotypic- 1:1

Phenotypic- 1:1

Explanation:

For this problem, I will use the letter A to represent the alleles. The first parent's genotype would be Aa, and the second parent would be aa. Then, using a punnet square to cross the two parents the outcome is Aa, Aa, aa, aa. This means there is a 50% of a mixed individual and a 50% of a purebred recessive. Both phenotypes also have a 50% chance of being expressed. Since the percentages are equal both ratios are 1:1.

what is the structure of a bacteria ​

Answers

Answer:

Essential structure and particular structure

Why can't Lemon Pickle cannot be stored in an aluminium utensils?​

Answers

Explanation:

Aluminium is a metal from group 13. ... The acids in the pickle would react with aluminium forming hydrogen gas in excess. This will deteriorate the quality and taste of the pickle and would also harm the human body if consumed.

Answer:

The lemon pickle contains acids. Metals like aluminum readily react with acid to liberate hydrogen gas. This can lead to spoiling of the pickle.

Explanation:

:)

PLEASE ANSWER I WILL GIVE BRAINLIEST!!! If two babies both had red tails, would their genotypes for that trait have to be identical? Show the possible genotypes.

Answers


I don’t know if having red tails is dominant or recessive trait but this does give you all of the possible genotypes so hopefully that will help

When you think about genetics and how traits are passed down, how can it relate to the society you live in today?

Answers

Answer:

Similar

Explanation:

From long time ago, traits and heredities are passed down, so influence of society can be the same as certain beliefs, ideas, or values that are passed down from long time ago.

Help me with this question please

Answers

Answer:

position 4 ?

Explanation:

What do we use the energy released in respiration for?

Answers

Answer:

Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady.

Answer:

Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady. Some of the energy released in respiration in plants is used to make amino acids and proteins. c Food provides the amino acids needed to make body proteins.

I genuinely have no clue what I am supposed to do. I don’t know what the chart has to do with blood inheritance, so if someone could explain what I am supposed to do that would be amazing :)

Answers

sorry I dont know what to do for the chart

Describe the effect of increasing phosphorus levels on producers.

Answers

Answer:

too much phosphorus can slow down the growth of a plant.

Explanation:

Excessive soil phosphorus reduces the plant’s ability to take up required micronutrients, particularly iron and zinc.

How is Cytochrome C, which is an important enzyme in cellular respiration, used to provide evidence for evolution

Answers

Answer:

Cytochrome c is known to play a role in the electron transport chain and cell apoptosis. However, a recent study has shown that it can also act as an antioxidative enzyme in the mitochondria; and it does so by removing superoxide (O2–) and hydrogen peroxide (H2O2) from mitochondria.Therefore, not only is cytochrome c required in the mitochondria for cell respiration, but it is also needed in the mitochondria to limit the production of O2– and H2O2.

Hope it helps,

Please mark me as the brainliest

Thank you

What can happen to a person's blood vessels if his or her blood pressure gets too high?

Answers

Heart Failure

A stroke

Kidney disease

A dichotomous key uses the _________ characteristics of organisms for identification purpose.


Answer for the blank please​

Answers

Answer:

questions or statements

Explanation:

What is temperature?

Answers

Answer:

Temperature is a measurement of the movement of particles (molecules, atoms, etc.).

Explanation:

When the land or oceans are heated unevenly
form.


Answers

Answer:

What's your question?

Explanation:

Will mark brainliest

Answers

Answer:

A, Day and night are are equal in length.

Answer:

A. Day and Night are equal in length

All of the following can take material into cells except
O active transport
O exocytosis
O endocytosis
O passive transport

Answers

Answer:

The correct answer is - exocytosis.

Explanation:

All of the given options of the transport mechanism are the transport of the substances either into the cell or out of the cell or both. Active transport is the transport mechanism that involves the transports of substances from the lower concentration region to the higher concentration region and utilize energy.

Endocytosis and exocytosis are the forms of active transport, however, endocytosis involves taking material into the cell and exocytosis out of the cell. Exocytosis is the form of active transport as it requires energy to moving materials from within a cell to the exterior of the cell.

Do you think that government should institute measures to control the human population? Give me your honest opinion please:)!

Answers

Answer:

Although I think the human population does need to be slowed down, I do not think it is right for any government on earth to try and control it. That is like trying to play God and I don't think that's right.

Explanation:

.

Answer:

Look below.

Explanation:

Personally I say it is a two way anwer a yes and a no (mostly no). A yes because if their is a carrying capacity for a state or area, it obviously needs to be controlled to avoid problems such as food shortages. A no because the govt is "weird" (my opinion dont come at me). This whole virus suspiciously just appeared. I speculate that this virus was manipulated by the government to control the human population. I could be totally wrong but this could be a possibility to control man kind. So yes government should institute measures to control the human population, if its under understandable circumstances. And a no if the government does it without human kind knowing and hurting the population to decrease vastly.

30 POINTS PLEASE HURRY!!! What does a pulmonologist do? takes orders from medical doctors diagnoses respiratory conditions performs basic tests follows the direction of respiratory nurses

Answers

Answer:

Diagnosis respritory conditions.

Explanation:

A pulmonologist is a physician that specialized is the respritory system. They deal with organs such as your lungs and other organs that help you breathe.

I hope this helps! :)

Answer:

1. B

2. 1,2,4,5

Explanation:

100% correct 2022 edge

Which changes are environmental effects of farming?

Choose all correct answers.


soil erosion

habitat loss

increased air temperatures

poisoned wildlife from pesticides

Answers

Answer:

it is soil erosion, habitat loss and poisoned wildlife from pesticides.

Explanation:I took the test just now and I got the question right.

The environmental effects of farming include soil erosion, habitat loss, and poisoned wildlife from pesticides.

What are environmental effects of farming?

Farming can have significant environmental effects, both positive and negative. On the positive side, farming can help to sustain and enhance biodiversity by providing habitat for wildlife and conserving genetic diversity in crops and livestock. Farming can also help to mitigate climate change by sequestering carbon in soils and reducing greenhouse gas emissions from energy use and land use change.

However, farming can also have negative environmental effects, such as soil erosion, water pollution, habitat loss, and pesticide contamination. Other negative effects include the depletion of soil nutrients, the loss of topsoil, and the emission of greenhouse gases from livestock and fertilizer use. Addressing these negative effects requires a holistic approach that considers the interconnections between agriculture, ecosystems, and human wellbeing.

Learn more about farming, here:

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A
а
АА
Аа
A
Аа
аа
а
A+ Big lips
a= thin lips
What is the ratio of Big lips?
а
1:4
2:4
3:4
4:4

Answers

Answer:

Explanation:

uh im confused what are you asking?

It should be 3:4. The big lips genotype is present in 3/4 of the squares.
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Need help ASAP!!Solve for u WITHOUT trigonometry! Just type the answer or it will be wrong Can someone please help me WILL MARK YOU BRAINLIEST!!! You have the following information for Waterway Industries for the month ended October 31, 2022. Waterway uses a periodic method for inventory.Date Description Units Unit Cost or Selling PriceOct. 1 Beginning inventory 70 $26Oct. 9 Purchase 125 28Oct. 11 Sale 95 40Oct. 17 Purchase 95 29Oct. 22 Sale 70 45Oct. 25 Purchase 80 31Oct. 29 Sale 105 45A) Calculate the weighted-average cost. (Round answer to 3 decimal places, e.g. 5.125.)Weighted-average cost per unit______________B) Calculate ending inventory, cost of goods sold, gross profit under each of the following methods.(1) LIFO.(2) FIFO.(3) Average-cost. (Round answers to 0 decimal place, e.g. 125.) A public library spends $32,351 on new hardcover books. Each new book cost $17. How many books does the library purchase? -6x - 12 < 36 please help me Please help fast!!! Please don't plagiarize!write one to two paragraphs in response to the following:Why did the Big Three disagree about the best course of action to take at the peace conference? please help me. 17 Which quotation best expresses a central idea of the story? A "She wants to win with a word so difficult her father will have to admit that he was wrong, that the letters are already guiding her." (paragraph 1) B "Eliza finds herself bracing for the next blow, but none comes." (paragraph 10) C "The judge's voice is ever neutral, revealing nothing." (paragraph 21) "Eliza wants to see herself through the judge's eyes." (paragraph 22) 10Find the value of x.119.10.12.*910118911.12.4x - 15)(x - 30)115145 Right triangles & trigonometry INTERPRET THE VALUE OF EACH PLACE VALVE POSITION AS IO TIMESTHE POSITION TO THE RIGHT AND AS ONE TENTH OF THE VALUE OFTHE PLACE TO ITS LEFT Ava, Audrey & Sophia share two bags of candy equally. How much candy does each girl get? Which expression is NOT equivalent to 6(13+13)? 63+13 623 6(213) (13+13)(6) Plz HelpThe principle of ______________________ places limits on the Supreme Court, such as requiring that the court may only hear cases involving legal disputes, federal questions, or appealed cases.A:popular sovereigntyB:separation of powersC:federalismD: checks and balances A cylinder has a volume 114cm what is the volume of a cone with the same radius and height? Can someone please solve this????? It's true or false What is a mixture? Plz help Please solve this for number 3 and 4. Thank you! How is the division of animal/human cells different from the division of plant cells? Which molecule does not obey the Octate rule of valence electrons . BeCl2 FeCl2CuCl2ZnCl2 if 1% of the amount is $8, what is 100% of the amount