How are cold, dry air masses formed?
over water in polar regions
over water in tropical zones
over land in polar regions
over land in tropical areas

Answers

Answer 1
Cold masses form over Polar regions
Answer 2
Cold masses form over land in polar regions

Related Questions

Please help me with this

Answers

I’ll say the answer from the top left till the bottom right.
1 Predation
2 Predator
The middle is competition while the last are mutualism and parasitism
If I knew the answer I would love to help

which part of the cell theory changed between 1838 and 1855?

Answers

Answer:

Omnis cellula e cellula was added to the cell theory in 1855 by Rudolf Virchow, basically the translates to the theory that cells only come from other cells.

Explanation:

Theodor Schwann came up with the cell theory in 1839, that cells are the basic unit of life and that all living organisms are made up of cells.

Do you think science and medicine will ever be able to discover a cure for Zika? Explain.
6 or 7 sentences

Answers

There is no treatment available for Zika virus infection or its associated diseases.
Symptoms of Zika virus infection are usually mild. People with symptoms such as fever, rash, or arthralgia should get plenty of rest, drink fluids, and treat pain and fever with common medicines. If symptoms worsen, they should seek medical care and advice.
Pregnant women living in areas with Zika transmission or who develop symptoms of Zika virus infection should seek medical attention for laboratory testing and other clinical care.

Explanation: Infection with the Zika virus or the disorders it causes has no therapy. People who have symptoms like fever, rash, or arthralgia should relax and consume plenty of fluids. Pregnant women who live in Zika-infected areas should seek medical help for testing and other clinical treatment.

Why is it more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes)?

Answers

Answer:

It is more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes) because it would be easier to recognize the organisms since they are in different species.

Explanation:

Answer:

To recognize the organisms since they are in different species.

Explanation:

What causes mutations during protein synthesis?
A. A wrong base becomes a permanent part of a new DNA sequence.
B. Most mutations happen spontaneously as DNA replicates itself.
C. A great many mutations occur due to chemicals in the environment.
D. Mutations do not occur during the process of protein synthesis.

Answers

Answer:

d is the answer because it makes the most sense

Explanation:

also because what it says is true everything it says

The answer is D, because it makes more sense

describe how wind forms ocean waves in deep water and how these waves change as they develop in 6 sentences
PLEASE HELP

Answers

Wind-driven waves are created by friction between wind and surface water. When wind blows across the surface of an ocean the continual disturbance creates a wave crest. These waves can be created through local winds or distant winds. The waves can be affected by wind speed and wind duration. The faster the wind and the longer it blows, the bigger the waves. It also can depend on how far the wind blows uninterrupted.

I hope this helps :)
Wind forms ocean waves by creating friction between the wind and surface water. This creates a rising crest that forms into a wave. As the wind continues to blow, the waves also continue. Depending on the location, the waves change. For example, when deep water waves move to shallower waters, they change into breaking waves. As the wave travels into deeper waters, it slows down and the wavelength decreases.

please help with the question below (giving brainliest to first correct answer) .

Answers

Answer: The answer is B

Explanation: Whenever a cell divides, it's always a carbon copy of the cell it originates from.

Of the following ways, which one does NOT cause a cloud to form?

A. Air cooling to the dew point overnight
B. Warm air moving across a cooled surface
C. Warm air being forced up over a cold front
D. An air mass warming as it is forced over a mountain

Answers

I think it's B (Warm air moving across a cooled surface) or D (An air mass warming as it is forced over a mountain).

The answer is B-warm air moving across a cooled surface

Dew point is the temperature at which the rate of condensation equals the rate of evaporation.

True
False

Answers

Answer:

Called the dew point temperature, the point of saturation is where evaporation equals condensation. Therefore, a cloud results when a block of air (called a parcel) containing water vapor has cooled below the point of saturation. Air can reach the point of saturation in a number of ways.

Explanation:

The statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.

What is Evaporation?

Evaporation may be characterized as a type of chemical process through which an element or compound transforms from its liquid state to its gaseous state. This can certainly be achieved by consistently delivering energy to the compound.

Dew point temperature is the temperature at which air must be cooled in order to become saturated with water vapor. This water vapor is a form of a gaseous component that intermingles with the liquid components which are formed through the process of condensation. At this point, the rate of condensation equals the rate of evaporation.

Therefore, the statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.

To learn more about Condensation, refer to the link:

https://brainly.com/question/1268537

#SPJ2

What happened to North American coastal waters when the great white shark population decreased?
The ray population increased.

The oyster population increased

The clam population increased.

The scallop population increased.

Answers

The population of Ray increased.

Now I don’t know much about marine life. But I do know that a large shark that must consume great amounts of meat per day in order to survive, would eat something bigger then an oyster, clam or scallop. If a large predator is taken out of its home it’s prey, in this case sharks and ray’s, they prey’s numbers would soon go up.

Answer:

Sorry I am late to answer your question :)

Here's the answer:

The ray population increased.

Explanation:

Tell me if you need an explanation along with the answer.

Have a great day :)

What is natural selection?
A. Organisms survive only with the interference of humans with selective breeding or genetic engineering
B. None of these describe natural selection
C. Organisms survive with random chance only
D. Organisms with favorable traits best fit for the environment survive and reproduce to pass on those traits

Answers

Yeah I would also say the answer is d
The answer is d if not then c

Use the simulation to apply your modifications. How well did your modified design work? If you could test your cup in the real world with any materials you wanted, how might you change your design?

Answers

Answer:

B, D, E

Explanation:

Increase the sample size from 6 cups to 12 cups of sand and water.

Use more precise digital thermometers.

Use more precise scales that measure to the hundredth of a gram.

Do Panthera leo or Felis cactus have a more similar phylogeny to Panthera pardus?

Answers

Answer:

Panthera is a genus within the family  that was named and described by Lorenz Oken in 1816 who placed all the spotted cats in this group. Reginald Innes Pocock revised the classification of this genus in 1916 as comprising the tiger, lion, jaguar, and leopard on the basis of common cranial features.

so yes it have

Explanation:

All Panthera species have an incompletely ossified hyoid bone. Specially adapted larynx with proportionally larger vocal folds are covered in a large fibro-elastic pad. These characteristics enable all Panthera species except snow leopard to roar.

The picture below shows the Manavgat Waterfall found on the Manavgat River in Turkey.
BASS
What is the primary force responsible for the motion of the water over the sloping ground, and how does this force affect the water?
A the force of air pressure, because it pushes the water downward
B the force of friction, because it applies a downward pulling force on the water along the rough rocks
C the force of magnetism at Earth's core, because it pushes the water downward
D the force of gravity, because it applies a downward pulling force on the water along the sloping land
OD
ОВ
ОА
Ос

Answers

The answer for this exact question would be C
C because I had this on a test and got it right

Can someone please please help me with this(it is not a a b or c kind of question its how you can use all a b and c to help the environment I just dont know the answer )PLEASE NO LINKS

Answers

Answer:
I would say A, only because transportation plays one of the largest roles in pollution. changing the transportation to more energy efficient and safe alternatives would show a lot of improvement in the air quality. the carbon that comes from the cars is also adding to global warming because of the amount of carbon being released and renewed is overwhelming to the carbon cycle, therefore transportation should be changed.


What do you predict might happen if someone introduced a new species that could eat large amounts of algae at a rapid pace, outcompeting other species already present? Describe what you think might happen, making sure to specify how at least three of the organisms that might be affected and giving a detailed explanation for each organism. Make sure to include in your answer at least one organism that does not eat algae.

Answers

Answer:

Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change. Not only will the small fish, and other sea creatures/organisms will be affected but it'll also disrupt the ocean food chain, including us human! Because we eat fish, some people depend on algae because if the algae kept getting ate up by this "new" species EVERYTHING else would be also disrupted. Microscopic animals wouldn't have enough food, fish wouldn't have enough oxygen and plants would lose some of the carbon dioxide they need to grow, so these organisms DEPEND on algae for their LIFE!

Explanation:

Answer:

Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change

Explanation:

What effect does altitude have on climate?
Altitude creates less density, and cooling of air causing water vapor to precipitate.
Altitude means less density and warming of air and adding water vapor to increase.
Altitude increases the windspeed of air masses and water vapor content.
Altitude creates more humidity and clouds.

Answers

The answer is The first option
The answer is altitude creates less density, and cooling of air causing water vapor to precipitate. Whenever you go to a high altitude (mostly occurs during mountain climbing), you can feel the air getting colder as you go up, so the answer is option 1.

Can I have brainliest?

Based on the test, describe how you would refine your prototype. Use the factors that affect thermal conductivity to guide your changes. Also think about the other criteria you set. What changes would you make and why?

Answers

factors that affect thermal conductivity

state

mass

material

length

temperature

density

moisture

thickness

pressure

air surface velocity

aging

sciencedirectcom

Brainstorm ideas about which materials you'll use in your design and how they'll be put together.

Answers

Which design please tell so i can help
Radhe Radhe
What design? I would love to help but

What is an example of an involuntary muscle at work?

Answers

Answer:

Involuntary muscles are muscles that work without the help of the human e.g. Arms, legs, fingers and toes The heart doesn't need help to work, like a voluntary muscle, therefore it is an INvoluntary muscle. It is also a cardiac muscle.

Explanation:

Answer:Compared to voluntary muscles, the involuntary muscles contraction is slow and rhythmic. Cardiac Muscles, Smooth Muscles, and Skeletal Muscles are examples of Involuntary Muscles.

Explanation:

Draw a diagram of your design. Include text labels to describe the materials you chose.

Answers

excuse me which diagram i have to draw ?
I really want to help
Radhe Radhe
just draw any diagram?
and make up a problem?
Sorry if my understanding is a bit off.

circle the class type of rock that most likely includes rock layers
A. igneous
B. metamorphic
C. sedimentary

Answers

Answer:

B. Metamorphic

Explanation:

Metamorphic rock is combination of different rocks and builds off pre-existing rocks. This creates layers.

C sedimentary because they have layers to they build over time

Which image shows an inclined plane in use?
4 images
A. Image A
B. Image B
C. Image C
D. Image D
50 points and brainlest if correct
Ayuda
Help

Answers

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The only image in which inclined plane is in use is : Image C

here, the skaters are using the inclined plane for skateboarding ~

Answer:

Answer C

Explanation:

What kinds of animal have claws

Answers

Answer:

Birds, reptiles, and many mammals can have claws. Even some amphibians.

Explanation:

Answer:

Mostly carnivores and omnivores

Explanation:

Most animals that have claws are carnivores. They need claws in order to hunt their prey among other purposes which explains why they have them rather than herbivores. There are some exceptions to this like sloths which are herbivores with claws.

Energy in Ecosystems
Plants capture the sun's energy and make food in the process of photosynthesis. Only about 0.1 percent of the sun's energy is captured by plants. Plants take carbon dioxide and water and, using the energy from sunlight, convert it into glucose (food) and oxygen. About one-half of the energy absorbed by plants is used right away. The other half is stored in plants as energy-containing food (carbohydrates).

2. How do you think energy from the sun ends up in the crust, tomato sauce, cheese, and meat on a slice of pizza

Answers

Answer:

Heat it is placed near fire and the sun is a ball of fire

Explanation: TYYYYY

Constraints are limits on a design. In this design challenge, you'll use the thermal conductivity simulation to test your design. Look at the simulation to see what your constraints are.

Answers

Answer:

The constraints could be lack of materials, funds, or time. Another constraint could be size or shape.

Explanation:

Hope this helps!

In the first box there 3 answer choices (when I say box I meant the space in the pic)
1st box) 2nd box) 3rd box)
a) direction a) shape a) precipitate
b) time b) temperature b) precipitation
c) gas c) size c) clouds

Answers

Answer:

a) direction a) shape a) precipitate

a) direction a) shape a) precipitate

what is the arrow pointing to? i need urgent help!

Answers

Answer:

the arrow looks like it is pointing to a round sort of face shape. It may also be pointing to an ancient drawing from the 1800s

Explanation:

Answer:

interphase

Explanation:

Mitosis consists of specific phases that occur in a specific order. (PMAT!)

Prophase is the first phase of mitosis where chromosomes condense and become visible.  

Metaphase involves chromosomes moving to the center of the cell.  

Anaphase is where the chromosomes are equally pulled to either side of the cell.  

Telophase is where the chromosomes bunch up at either end of the cell and begin to unravel into their previous state.  

Cytokinesis then occurs where the whole cell divides between the newly forming nuclei.

hope this helped :)

Write an opinion piece sharing your thoughts about Dr. Seuss’s purpose in writing The Lorax. Do you think his intentions were strictly for entertainment or to persuade its readers to act? Cite multiple and specific reasons/examples from The Lorax (see text of story below) to support your position. Connect your writing to your understanding of the term sustainability.

Answers

The Lorax was made to be a fun and entertaining character for young kids by being comical, funny, and a little bit on the sarcastic side. Now there was another point, that point was to help teach the audience of all ages the need to respect both nature and wild life.

really hope this helps

if so, please mark as brainliest ;)

The Lorax was made to be a fun and
entertaining character for young kids by
being comical, funny, and a little bit on the
sarcastic side. Now there was another point,
that point was to help teach the audience of
all ages the need to respect both nature and
wild life

Explain why a food web is a better illustration of an ecosystem than a food chain

Answers

Answer:

In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain. Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.

Explanation:

Food webs are more complex than food chains. Food webs show multiple organisms that predators eat while food chains don’t. If you need me to explain more I will! Hope I helped :)
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