What is something that happens when you change the wavelength?

Answers

Answer 1

Answer:

efd

Explanation:

imk a black ni gge r

Answer 2
the frequency of the sound changes

Related Questions

What is a Schwarzchild radius and what does it have to do with a black hole

Answers

Answer:

The Schwarzschild radius (sometimes historically referred to as the gravitational radius) is a physical parameter that shows up in the Schwarzschild solution to Einstein's field equations, corresponding to the radius defining the event horizon of a Schwarzschild black hole

Explanation:

The Schwarzschild radius define the “size” of a black hole. Theorists believe that all the “stuff” inside a black hole collapses into a singularity, an infinitely small and infinitely dense point well inside the boundary defined by the Schwarzschild radius.

Hope it helps...Pls mark as Brainliest!!

After removing a cutting from a parent plant, farmers usually:

Answers

Answer:

Plant the cutting in a different location

Explanation:

A cutting is a piece of a plant that is usually cut by farmers during agricultural practices. It is a means of vegetative (asexual) propagation.

The part of the plant which is cut is usually the stem or root of the parent plant. The cutting is then placed in a favorable environment which is mostly moist soil for proper growth .

Seth will attend college in the fall and live in the dormitory, so he is required to obtain a blank against bacterial meningitis, which will stimulate his body to produce immunity to the disease. He reads that meningitis is a fast-acting and potentially fatal disease, transmitted by blank in the respiratory droplets of infected individuals. The bacteria are blank that cause disease by destroying blank and releasing blank that disrupt the body’s normal homeostasis. Bacterial infections are treated with blank , which block the growth and reproduction of bacteria.


Key answer: bacteria, vaccine, cells, pathogens, toxins, antibiotics

Answers

Answer:

vaccine

bacteria

pathogens

cells

toxins

antibiotics

Explanation:

Bacterial meningitis is a serious disease that is caused by an infection which results into Inflammation of brain and spinal cord membranes.

It is generally caused by virus but also caused by fungus and bacteria. A vaccine is required to fight against the bacterial meningitis. Symptoms include fever, stiff neck and headache. This disease is carried by the bacteria present in the throat of infectious person and can transmit through coughing, sneezing and kissing. The bacteria are the pathogens, releases a toxin which destroy cells and surface components of nervous system.

This disease is treated with intravenous antibiotics and corticosteroids (sometimes).

Hence, the correct answers for blanks are vaccine, bacteria, pathogens, cells, toxins, and antibiotics in sequential order.

What kind of energy is this?
The iron you used to iron your clothes.

Answers

Answer:

conduction

Explanation

conduction energy is through touching the object

Deserts are only found near the equator.
Please select the best answer from the choices provided
T
F

Answers

Answer:

False

Explanation:

Answer:

False

Explanation:

Many deserts are not located around the equator with the most common example of this being the Gobi desert. Some books even contain the information that the Arctic and the Antarctic are deserts as well and they are located on the poles.

Mendel used more than 28,000 pea plants in his experiments. Why is it
important that he studied such a large sample of pea plants?

A. Having more samples gave him results that were closer to the
predicted ratios.

B. The pea plants were very inexpensive.

C. Using more plants made the experiments take less time.

D. Most pea plants die after producing seeds.

Answers

It is important that he studied a large amount because A: Having more samples having him results that were closer to the predicted ratios.

what is the difference between a breed and a species?

Answers

Answer:

A breed is an artificially selected group of animals. A species is a naturally selected group of organisms.

Explanation:

Breed: A breed refers to a stock of animals within a particular species with distinctive characteristics, which is produced by selective breeding. Species: A species refers to a group of living organisms, which consist of similar characteristics and breed to produce a fertile offspring.

A mother has one allele for dimples and one allele for no dimples. How many
of her gametes will carry the allele for dimples?

A. 0%
B. 25%
C. 100%
D. 50%

Answers

I am pretty sure that the answer is D.) 50%

Answer:

50%, i believe

Explanation:

So the mother in the problem must have gotten her alleles from her mother and father. Who donated what we are not sure. All we know is that she got one allele for dimples and one allele for no dimples. These are part of the mother's somatic cell DNA. This DNA is duplicated during interphase, right before meiosis occurs as the mother begins to form her gametes, however.

18. The Environmental Defense Fund, The Friends of the Earth, and The Natural Defense Council, (1 point)
are all divisions of The Environmental Protection Agency.
True
False
*PLEASE HELP*

Answers

It is true
I hope it helps

Which of the following is a risk of commercial fishing?

Answers

fatality rate that is 23 times as high than for all regular workers

what other animals benefit from eachother? this is a simbiotic relationship

Answers

Answer:

There is coral and algea.

Explanation:

Hey there!

An alligator and a bird have a symbiotic relationship called mutualism. The bird gets its food from the alligators teeth, while cleaning the alligators mouth.


Hope this helped!

Gymnosperms and angiosperms, which are seed plants, alternate between ( 2 ) generations.


Gymnosperms are non-flowering plants with (EXPOSED SEEDS)


and angiosperms are flowering plants with . ( PROTECTED SEEDS)


Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces , (MICROSPORES)


and the female reproductive structure produces . (MEGASPORES)


Gametophytes produce (GAMETES)


through the process of . (MITOSIS)


Answers are in the question yw :)

Answers

Answer:

I've corrected the relevant part in the false statement to make it true. Please see below:

Gymnosperms and angiosperms, which are seed plants, alternate between (2) generations.

The statement is true. It alternates between haploid and diploid stages.

Gymnosperms are non-flowering plants with EXPOSED SEEDS and angiosperms are flowering plants with PROTECTED SEEDS.

This statement is also true. The egg is fertilized inside of the flower.

Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces MICROSPORES and the female reproductive structure produces MEGASPORES.

The statement is correct. The male gametophyte will fertilize the female gametophyte, known as the egg, to produce a zygote.

Gametophytes produce GAMETES through the process of MITOSIS.

False. The process of meiosis results in gametes, and not mitosis.

Hope that answers the question, have a great day!

Answer:

answer in picture

Explanation:

A marine ecologist has constructed the conceptual model shown in the diagram. Which prediction can be made from using this model?

Answers

Hello. This question is incomplete. You forgot to put the diagram and answer options.

The diagram is in the figure attached below and the answer options are:

Where the tertiary consumers get their energy

How often primary producers are able to reproduce

When bacteria and fungi initiate the process of decomposition

 Whether other secondary consumers are present

Answer:

Where the tertiary consumers get their energy

Explanation:

The diagram establishes the visualization of a food network where it is possible to visualize all the relationships between predators and game, in addition to being possible to observe the relationships between each trophy within a food chain.

With this, it is possible to determine all the ways that tertiary consumers are able to obtain energy and observe how that energy reached them.

Answer: A

Explanation: I just took the test

______ means that the alleles in the genotype are different. A) Recessive
B) Homozygous C) Allelopathic D) Codominant E) Heterozygous

Answers

Answer:

B because homozygous is the alleles in the genotype

Explanation:

heterozygous is when the alleles are different

In response to an increasing blood glucose level, the human body will normally

A) release a hormone that lowers the blood glucose

B) use the excess glucose to make protein

C) store the glucose in cell nuclei

D) produce a hormone that destroys the glucose

Answers

I think it’s a) release a hormone that lowers the blood glucose

Why is the point of attachment of the frog's tongue considered to be advantageous?

Answers

Answer:

Frog's tongues are attached to the front of their mouths rather than at the back like humans.

Explanation:

This is an advantage because most frogs eat flies and insects and the like. Because they can flick their tongue a long way out they are able to catch food more effectively. This is an example of an adaptation.

The table below shows the average yearly temp at Ute in four locations near an ocean.

Location A —> 31
Location B —> 23
Location C —> 18
Location D —> 48
Average yearly temperature in four locations near an ocean.

At which location is the density most likely to be the greatest

Location A
Location B
Location C
Location D

Answers

/D/ if not might be B

Answer:

C

Explanation:

Compare and contrast the different types of clouds

Answers

Answer:

Some clouds warn of storms and other clouds tell of fair weather. Compare and contrast the characteristics of different types of clouds through vibrant

Explanation:

An example of plasma is _____________liquid_______________________.

2. The fifth type of matter that can be created only in a laboratory is called ___condensate_________________.
are these correct?

Answers

Answer:

Example of plasma.

Explanation:

lightning.aurorae.the excited low-pressure gas inside neon signs and fluorescent lights.solar wind.welding arcs.the Earth's ionosphere.stars (including the Sun)the tail of a comet.

2.It's Bose-Einstein condensate, 

What is source of the DNA for the strawberry plant?

It was absorbed from the soil
It was passed on from the parent plant
It was created by the plant using sunlight
It was borrowed from animals that feed on the plant

Answers

Answer:

passed on by parent plant

Explanation:

both parents dna are present half of fathers and half of mothers

B, it was passed on from the parent plant, because half of each parent plants dna makes up the plants own unique strands of dna. Sorry for being 2nd.. brainliest is appreciated!

Why is this statement not a hypothesis?
Sunflowers require soil and plenty of sunlight and water to grow and thrive.

Answers

a hypothesis tends to go like “if [action] then it should [desired result]” if that makes any sense.

So if that statement were reworded to a hypothesis it would be like “If sunflowers are planted in soil and given plenty of sunlight and water (action) it will grow and thrive (desired result).”

i have no idea if that made any sense but like thats the best way i can explain it

Answer:

It’s stating exactly what is going to happen with no guess and it’s not in an if,then format

(01.01 MC)

An idea is being proposed. The steps that led to the idea are listed below:

Only the favorable evidence were considered.
There was a review by the scientific community.
The outcomes were same each time.

Can this idea be scientific?

Yes, because the idea produced reliable results.
No, because it was not reviewed by family and friends.
Yes, because all steps of the scientific method were followed.
No, because conflicting evidence and arguments were not considered.

Answers

No, because conflicting evidence and arguments were not considered.

Give the person brainliest. i mean ik this was over a year ago but if u see dis, u can now give the person brainliest.

Carbon is an organic element found in all life forms. Which of the following
occurs through the process of breaking down carbon-based molecules?
Water molecules are transferred through the body.
Elimination of waste products occurs.
Energy needed for life functions is released
Absorbing of oxygen through pore occurs.

Answers

Answer:

The third option Energy for life functions is released

Explanation:

How is the relationship between a fish and a sea anemone commensal?

a.) Neither the fish nor the sea anemone benefits.

b.) The fish benefits, and the sea anemone does not.

c.) The fish benefits, and the sea anemone is harmed.

Answers

They help each other survive in the ocean. The fish help the sea anemone more though.

Answer:

the fish benefits but the sea aneneme does not. The aneneme is not harmed though.

Explanation:

Assume that producers in an ecosystem have 1,000,000 kilocalories of energy. How much energy is available to primary
consumers?
5. Which trophic level has the greatest biomass?

Answers

Assuming that producers in an ecosystem have 1,000,000 kilocalories of energy, 100,000 Kilocalories of energy would be available to primary consumers.Producers is the trophic level with the greatest biomass

HOW IS ENERGY TRANSFERRED:In a food chain, energy is being transferred when one organism in a particular trophic level feeds on another organism in a lower trophic level.

The lowest trophic level contains the producers, which are organisms that start the food chain. However, only about 10% of energy is available to the organism in the next trophic level as 90% is lost as heat.

Therefore, according to this question, if it is assumed that that producers in an ecosystem have 1,000,000 kilocalories of energy; 10/100 × 1,000,000 = 100,000 kilocalories of energy will be available to primary consumers.

WHAT IS BIOMASS:The total biomass of an organism in each trophic level decreases going up. This is due to the lesser energy transferred from one trophic level to the next.

As the trophic level increases, lower energy is available to convert into biomass. Hence, the higher the trophic level, the lower the biomass.

Therefore, if this is the case, the producers at the first trophic level will contain the greatest biomass which will decrease as the food chain progresses upwards.

Learn more about biomass and energy at: https://brainly.com/question/1751953

Which of these Electromagnetic waves has the most kinetic energy and can be
dangerous?
O radio waves
O gamma rays
O ultraviolet waves
visible light

Answers

Answer:

Gamma rays

Explanation:

I believe

Kendra was removed from the voting committee for Homecoming King because one
of the nominees was her boyfriend. Why was she removed?
bias
stereotype
OOO
manipulation of information
vested interest

Answers

Answer:

Bias

Explanation:

definitely because she could have been biased

PLZZZZZ HELPPP!!
Select the correct answer.
A force of 15 newtons is applied to both Object A with a mass of 25 kilograms and Object B with a mass of 50 kilograms. What is true about th
acceleration of Object A and Object B?
ОА
Acceleration of Object A is four times that of the acceleration of Object B.
OB.
Acceleration of Object A is the same as the acceleration of Object B.
Ос.
Acceleration of Object A is half the acceleration of Object B.
OD
Acceleration of Object A is twice that of the acceleration of Object B.

Answers

Answer:

B

Explanation:

i believe

The diagram below shows part of the nitrogen cycle.Which stage is decomposition? *
A.2
B.3
C.4

Answers

Answer:

3

Explanation:

decomposer in the soil tie the nitrogen from dead organism into ammonium

PLEASE HELP Compounds that always contain the element carbon are called

Answers

I believe the answer is organic compound
Other Questions
Exercise 24-5 Payback period computation; even cash flows LO P1 Compute the payback period for each of these two separate investments: A new operating system for an existing machine is expected to cost $520,000 and have a useful life of six years. The system yields an incremental after-tax income of $150,000 each year after deducting its straight-line depreciation. The predicted salvage value of the system is $10,000. A machine costs $380,000, has a $20,000 salvage value, is expected to last eight years, and will generate an after-tax income of $60,000 per year after straight-line depreciation. How did Lincoln use the railroad to his advantage ? Object A has a mass of 10 kg and is moving at a velocity of 2.0m/s. So Object A's momentum is - kg. m/s. A cell has a 1% salt concentration. It is placed into a solution containing a 10% salt concentration.What will happen to the cell?Choose 1 answer:Water will move out of the cell, causing it to swell.Water will move into the cell, causing it to shrink.Water will move into the cell, causing it to swell.Water will move out of the cell, causing it to shrink. What must x be so that the handle end of the bat remains at rest as the bat begins to move? (Hint: Consider the motion of the center of mass and the rotation about the center of mass. Find x so that these two motions combine to give v=0 for the end of the bat just after the collision. Also, note that integration of equation =dL dt gives L=t1t2()dt. ) A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 35% salt and Solution B is 80%salt. She wants to obtain 90 ounces of a mixture that is 40% salt. How many ounces of each solution should she use?Solution A:Solution B: Which of the following best explains why the Democratic Party was formed in the 1820s? what is absolute diviation What is the discriminant of the quadratic equation 0 = x2 + 4x 2?481224 PLS HELP ME M^2- 7m+1 ? A spinner is divided into 8 equal sections numbered 1 to 8. About how many times would you expect the pointer to land on a number less than 6 if the pointer is spun 30 times. A box contains 7 yellow, 5 blue, and 4 red balls. Three balls are drawn at random. Find the probability that:Exactly two balls are yellow Si yo estudio, ____________ todos los exmenes. a. paso b. pasar c. pasara Healthy grains is planning a new design for its best-selling oatmeal. It has four containers to choose from You flip a coin and then roll a fair six-sided die. The coin lands heads-up and the die shows an even number. help and thanks!! WILL MARK THE BRAINLIEST!!!!! [only answer the 2nd and the 3rd] alejandro rosario or mattia polibio? the blue course at the ski club is 5.8 km long. The red course is 10.3 km long. Mark skied the blue course 15 times and Katy skied the red course 15 times. How much further did Katy ski than Mark? NEED HELP! ASAP PLEASE! The product of (x+p)(x+q) can be written as x^2+(p+q)x+pq.An intermediate step in this multiplication isx^2+px+qx+pq=x^2+(p+q)x+pq.Explain why px+qx=(p+q)x.I'm Really confused please help!