A person is observing the oscillations of a wave. If the wave source begins to move away from the person, what will the person notice?

A.
The wavelength will decrease.
B.
The wave appears to have a different amplitude.
C.
The wave appears to change speed.
D.
The wave appears to oscillate at a different rate.

Answers

Answer 1

the wave appears to oscillate at a different rate


Related Questions

Research on animals is not relevant to people because animals are different from people.

A. True
B. False

Answers

The answer is FALSE.
A.) True


The pain , the suffering, and deaths of animals are not worth the possible human benefits.

What weather conditions would exist in El Paso based on the weather map seen here?
A)
cold temperatures, sunny skies.
B)
cold temperatures, cloudy skies
warm temperatures, very cloudy, and heavy rain.
D)
warm temperatures, increasing clouds, and showers.

Answers

Answer: b

Explanation: i need the points

Answer:

D, warm temperatures, increasing clouds, and showers

Explanation:

I answered D and it was correct.

What landform will this erupting volcano make? A) a delta B) a valley C) a canyon D) a mountain

Answers

The answer is D I believe



____is the amount of matter in an object and is measured in kilograms.
A. Mass
B. Gravity
C. Newton
D. Weight

Answers

Answer is d hope this helps

Match the definition to the correct term.


a vesicle of enzymes in a cell

a flatworm that can cause digestive and respiratory infections

an animal that digests plant material in a separate stomach compartment


:: lysosome

:: fluke

:: ruminant

Answers

Answer:

It goes in the order you have it in

Explanation:

Which of the following groups of people be the least affected by air pollution?

Answers

Answer:

The group which would be the least affected by air pollution are C. teenagers. This is because their respiratory systems have already been established and are quite strong because they are still young and healthy. People with asthma already have troubles breathing, so obviously air pollution is going to be a problem.

Explanation:

Hope it helps :)

Which of the following represents MEiosis? *
10 points
It produces 4 haploid, 1️⃣N cells.
It produces 4 diploid, 2️⃣N cells.

Answers

Answer:

my answer will be it produces 4 diploid, 2 n cells

In what year should we expect ocean pH to adversely affect zooplankton population?

Answers

The year we should expect ocean pH to adversely affect zooplankton population is 2030

The year we should expect ocean pH to adversely affect zooplankton population is 2030.

What are zooplanktons?

Zooplankton is a small floating or weakly swimming organisms that drift with water currents and, with phytoplankton, make up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.

Ocean acidification may affect zooplankton directly by decreasing in pH, as well as indirectly by trophic pathways, where changes in carbon availability or pH effects on primary producers may cascade up the food web thereby altering ecosystem functioning and community composition.

For more information regarding zooplanktons, visit:

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write the difference between Picture Plant, mushroom and dodder on the basis of stem, leaf and water requirement.
Pls answer in paragraph.
Who will answer will be marked as brainlist.
Pls answer.
Required urgently.
Regards. ​

Answers

Answer:

Explanation:

A exchange of gases between the leaf and the atmosphere

Bloss of water vapour from the leaves and stems of a plant

С

movement of water from the roots to the leaves

D

movement of water through the cells of the leaf

hope this helped if not sorry i tried

How did the polar bears get their white fur?A.Bears have various alleles for fur color ranging from dark to light. Those bears with the lighter fur had a better chance of survival in the biome, so they lived and reproduced passing on their light colored gene to their offspring. As generations passed, white fur became more common.B.As a polar bear grows up, its fur gradually gets lighter, so by the time they are a teenager, they have fully white fur and are then best suited to survive in their environment.C.Polar Bears migrated from the Pacific Northwest up to the Tundra and Arctic because they knew that they would have a better chance of surviving in this cold region.

Answers

Answer:

I believe it’s c report me if I’m wrong on this

Explanation:

HELP PAST DUE AND NO WEBISTES/ FAKE LINKS

your own words: how does the temperture affect the denisty of the water? DO NOT COPY AND PASTE FROM THE INTERNET OR YOUR REPORTED!

Answers

Answer:

When a certain amount of water is heated up, it expands, increasing in volume changing the density. This goes for when it’s heated or cooled; the density then changes.

Please help asap , I’m very confused .

Answers

50% or 2:4.

Explanation


Inherited traits are:
A Dependent on diet
B Acquired during an organism's life
C Free of mutations
D Passed on from parent to offspring

Answers

Answer:

d

Explanation:

The answer is D



Skeiwiw88Sksk’s ...................makes

Explain how nitrate ions help plants to grow.

Answers

Answer:

Explanation:

Both nitrate ions and ammonium ions can be taken up by plants (some prefer one to the other). These ions provide nitrogen for the plant to make its own amino acids for protein synthesis. Except in very high nitrogen soils, the addition of extra nitrate will stimulate plant growth.

Nitrogen is an essential macronutrient that is a component of many essential molecules, such as amino acids, proteins, nucleic acids, and chlorophyll.

What are the roles of nitrate in the growth of plants?

Nitrate ions are essential nutrients for plant growth and development. Nitrogen is the fourth most abundant element in plants and is crucial for the growth of leaves, stems, and roots.

Plants require nitrogen in the form of nitrate because it is the most oxidized. It is an easily available form of nitrogen for plants to take up from the soil. Nitrate is absorbed by plants through their roots and transported to the plant cells, where it is used to synthesize amino acids, proteins, and other essential molecules.

Nitrate plays a crucial role in the process of photosynthesis, which is the process by which plants convert sunlight into energy.

Learn more about nitrate ions, here:

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Internal adaptations only apply to animals. Plants do not have internal adaptations.
true or false
pls help

Answers

False

Explanation:

I know and i am in 11th grade

How many bonds does oxygen have?

Answers

Answer:

2

Explanation:

duhhhhhhhhhhhhhhhhh

T/F we make synthetic materials to serve different purposes that meet our wants and needs

Answers

it is true that we make synthetic materials

In an if/then statement, what is the "then” part called?
a. hypothetical proposition
c. consequent
b. antecedent
d. inference

Answers

A. a hypothetical proposition
Answer:

A

Explanation:

It’s what the other guy said

Which of the following is lost to the environment as heat so that it cannot be continually recycled?
Group of answer choices

oxygen

nitrogen

phosphorous

energy

Answers

Answer:

Energy

Explanation:

Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS > 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH < 0). In the lab, exothermic reactions produce heat or may even be explosive.

lungs and capillaries both have porous linings that allow certain substances to move into or out of the structures. Which function do these porous linings most likely serve in living organisms?
A. heat release
B. gas exchange
C. carbohydrate absorption
D. osmotic pressure regulation

Answers

Answer:

B. Gas exchange

Explanation:

because the lungs bring air into your body, it needs a way to transfer the oxygen into your blood stream.

Luckily for us, our lungs have porous linings, which will help the oxygen go directly into our blood stream.

The porous structure of the  blood capillaries and lung tissue allow the them to exchange gas

The porous structure of the lungs allow to exchange gas from the gas in the blood. Blood capillaries are tiny blood vessels in the body.

The gas in the blood was collected from the tissue from the body parts which is made possible because of the porous lining of the blood capillaries.

Therefore, the porous structure of the  blood capillaries and lung tissue allow the them to exchange gas.

To know more about blood capillaries,

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how do all the dna structures work together is it like a machine

Answers

its like a twisted ladder or a double helix

how stuff works dot com

Explanation: Yes, It is like a machine only a person sits in a chair and they have to tell the truth while the worker asks the person questions and they have thing wrapped around there arm to tell if there telling the truth or lying so yes it is like a machine.

What type of sex chromosome will be contained by the sex cells of a female giraffe?
A. X chromosome
B. Y chromosome
C. X and Y chromosome ​

Answers

Explanation:

The type of sex chromosome will be contained by the sex cells of a female giraffe is X chromosome.

Give brainliest please..

what can you conclude about the connection between a leaf's size and the amount of sunlight it absorbs?


(a). The smaller a leaf is, the more sunlight it absorbs.

(b). The larger a leaf is, the more sunlight it absorbs.

(c). The connection between the size of a leaf and the amount of sunlight it absorbs cannot be predicted.

(d). Large leaves and small leaves absorb about the same amount of sunlight.

Answers

B would be the answer

A minor object orbiting in a solar system is a(n)
asteroid
regolith
meteorite
meteor

Answers

(A asteroid
their tiny and orbit the planets apparently lmk if i’m incorrect

No links please im already failing

Answers

Answer:

Think its the last one

The answer is C because you cannot change it back into what it was before unlike the other ones it’s the same as before.

The paper is still paper, the wall is still a wall just painted, and the ice melted is still water like it was before it was just frozen.

Hope this helps

Of the five things that you listed in question 1, which one do you think holds the most promise for making a real difference in environmental quality over the long term.

The Five Things are Transport, Agriculture, Culture, Economics, and Energy

Answers

Answer:

agriculture

Explanation:

Answer:EconomicsExplanation:

Our environment is sometimes divided into different spheres, including the geosphere, hydrosphere, cryosphere, atmosphere, and biosphere. Interactions between the geosphere and atmosphere can have an impact on Earth’s weather. Which of the following is an example of an interaction between the geosphere and atmosphere?




1.Melting of ice from a glacier into a body of water


2.Eruption of lava, gases, and ash from a volcano


3.Evaporation of water from the ocean


4.Animals completing cell respiration and exhaling CO2

Answers

Answer:

Eruption of lava, gases, and ash from a volcano

Explanation:

Two cell organelles are described below.

Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells

Which of the following is most likely correct?

Organelle A is vacuole, Organelle B is chloroplast
Organelle A is chloroplast, Organelle B is vacuole
Organelle A is nucleus, Organelle B is mitochondria
Organelle A is mitochondria, Organelle B is nucleus

Answers

[tex] \huge{ \mathfrak{  \underline{ Answer} \:  \:  ✓ }}[/tex]

Correct option - B

Two two organelles are :

Organelle A - Chloroplast Organelle B - vacuoles

Because, Chloroplasts are the special organelles present in only plant cells. and vacuoles are smaller in size in animal cells as compared to the plant cells.

_____________________________

[tex]\mathrm{ ☠ \: TeeNForeveR \: ☠}[/tex]

Answer:

B-)Organelle A is chloroplast, Organelle B is vacuole

Explanation:

Carbon that is stored for millions of years is found in the form of

Answers

Answer: They can be found in Fossil Fuels

Explanation:

When animals die, they release carbon which goes into the ground and when it's stored for so long it turns into fossil fuels :)

Answer:

most is stored in rocks the rest is ocean plants soil atmosphere and fossil fuels.

Explanation:

Which of the following receives energy directly from the sun?
Group of answer choices

decomposers

nutrient pool

consumers

producers

Answers

Answer:

producers

Explanation:

producers are plants, grass, etc.

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