What identifies the levels of organization that make up the respiratory system in order of increasing complexity?

Answer:

Mechanical weathering:

It is the physical breakdown of rocks and minerals into smaller fragments without changing their chemical composition.

It occurs due to external forces such as freeze-thaw cycles, abrasion, and plant roots expanding.

Chemical weathering:

It is the alteration of rock or mineral material into new compounds as a result of chemical reactions with water, air, and acids.

It occurs due to the reaction of minerals with water, carbon dioxide, oxygen, and other agents to form new compounds such as oxides, hydroxides, and carbonates.

Both:

Both processes work together to break down and transform the earth's crust.

Both processes are essential for soil formation and the creation of new landscapes over geological time scales.

Explanation:

Answer:

an electron flow !

Explanation:

an electron flow is the flow of electrons in a conductor. The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.

Answer:

Fire's basic combustion equation is: fuel + oxygen —> carbon dioxide + water, a line many of us had drummed into us by school teachers. However, combustion reactions do not proceed directly from oxygen to carbon dioxide.

Explanation:

Fire's basic combustion equation is: fuel + oxygen —> carbon dioxide + water, a line many of us had drummed into us by school teachers. However, combustion reactions do not proceed directly from oxygen to carbon dioxide.

The equation for luminous flame assuming the laboratory gas is butane is fuel + oxygen → \(CO_{2} + H_{2}O\).

Natural gas, the source of butane, would be a colorless, odorless, but also shapeless gas by nature. This kind of gas is extremely prevalent throughout the world and seems to be comparatively cheap to mine as well as produce.

A burning flame that is clearly seen would be called a luminous flame.

When fuel is reacted with oxygen gas then it will form carbon dioxide and water. It can be written as:

fuel + oxygen → \(CO_{2} + H_{2}O\).

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Answer

cookie

shape:circle

texture: bumpy rough on side

color:brown

size: bigger than a quarter

Explanation:

I cant see it so just describe the color shape size texture

Answer:

1. Delicious

2. Soft

3. Cronchyy (ik its crunchy )

4. Best foods you will ever eat

Explanation:

Try it for yourself!

Answer: telophase 1

Explanation: in anaphase 1 the chromosomes are being pulled apart. The next stage of mitosis is telophase 1 where the chromosomes are surrounded by a new nuclear membrane and start breaking down.

Hope this helps!

Answer: my educated guess is  D. radiation

Answer:

b

Explanation:

Temperature, humidity, pressure, gravity, altitude, vibration, stress, strain, and illumination are among the variables.

Accuracy is the capacity of an instrument to measure the precise value. In other words, it refers to how closely the measured value resembles a reference or genuine value. Small readings can be taken to increase accuracy. The calculation's inaccuracy is decreased by the little reading.

The precision of a material is defined as the degree to which two or more measurements agree with one another. It is incredibly precise but not always accurate to measure something if you weigh it five times and get 3.2 kg each time. Accuracy is not necessary for precision.

The degree to which a measurement is accurate in relation to its real value. The degree to which the same results are produced by repeated measurements under the same circumstances is known as precision.

Therefore, temperature, humidity, pressure, gravity, altitude, vibration, stress, strain, and illumination are among the variables.

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Answer:

the answer is B

Explanation:

this is because viruses need to enter a host cell to start reproduce. they usually use your cell to create "virus making factories".

hope it helps

no problems

In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Answer:

⬇️

Explanation:

A:

Subatomic particles that are carbon atoms, isotopes and ions have in common are protons. A regular carbon isotope like carbon 13 and carbon ion all have the same number of protons in the atomic nuclei.

B:

Isotope's are versions of a particular element that have a different number of neutrons, while ions are atoms (can be molecules too) that have lost or gained electrons that have an electrical charge. These two also have a different amount of neutrons.

Isotopes have neutrons

Ions involve electrons

Hope that helps! <3

Answer:Differences between atoms ions and isotopes

Isotopes are versions of a particular element that have different numbers of neutrons. Ions are atoms (or molecules) that have lost or gained electrons and have an electrical charge. Isotopes involve neutrons. Ions involve electrons.

Explanation:Differences between atoms ions and isotopes

Isotopes are versions of a particular element that have different numbers of neutrons. Ions are atoms (or molecules) that have lost or gained electrons and have an electrical charge. Isotopes involve neutrons. Ions involve electrons.

Answer:
We do not use a smaller figure scale to measure larger figures, it would be lengthy and would alter the number of significant figures in our measurement.

Explanation:

An astronomical unit (AU) is a unit quantized based on the distance from the Sun to the Earth. It is helpful to determine relatively how far are the other planets from the Sun, compared to Earth. It would be lengthy to express that in kilometers, hence we would require a bigger unit to make calculations much more simple and easy to comprehend.

Answer:

the DisciplineCoordinator have nth to say that I Don't want to keep you updated on your answer and I said that she was joking about the day yesterday

Explanation:

that's good to hear I'm not sure what you are controlling the DisciplineCoordinator

Answer:

First one is by the food we eat, we get fuel to be able to move and do work.

Second one is, the effect of speed on kinetic energy is the faster or slower something is going at, the more or less movement needed.

#1

We get the energy by the foods we take and respiration+ digestion plays key role in transformation

#2

This is because KE=1/2mv²

Answer:

B

Explanation:

A tsunami doesn't just happen, it happens by an earthquake or the movement of the plates.

c. The atom becomes positively charged

if the electrons are removed it means theres no longer a negative charge to balance the positive charge of the protons in the atom

Answer:

39

Explanation:

Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.

Answer:

Some small volcanoes only erupt once in their lives,

while other volcanoes erupt multiple times. Kilaeua volcano in Hawaii, which has been erupting continuously since 1983, is the world's most active volcano. While some volcanoes erupt at regular intervals, there are always exceptions to the rule

Answer:

small volcano's only 1 time while big volcano's mutiple times

Explanation:

Answer:

The terrarium model shows the many different aspects of life. The dirt shows the geosphere, which is the ground thaat the plant can grow in. The biosphere is represented by the plant growing, and the hydrosphere is the water that you use to water the plant, and the condensation that will gather on the lid. The atmosphere is the air inside the jar.

Explanation:

Each of the above show how the environment works.

Answer:

c

Explanation:

While standing water in the streets and sewers (option A) and poor water quality in rivers and streams (option D) may persist for some time after the flood, they are generally considered short-term changes as they can eventually be remedied through clean-up efforts and restoration programs.

Temporary displacement of organisms (option B) can also be considered a short-term change, as organisms will eventually return to their original habitats once conditions improve.

However, a permanent change in the landscape (option C) such as altered river channels, new water bodies, or changes in topography, can have lasting effects on the ecosystem and its inhabitants. These changes may alter habitat suitability, nutrient cycling, and water availability, which can impact the ecosystem for years or even decades to come.

Answer: C

Explanation:

The landscape could be flooded. Houses and buildings may be restricted.

Answer:

I can barely see the pic ????

Answer:

quality of the pic is too blurred to answer anything, I really wish I could help though!

Explanation:

Answer:

water, land, air

Explanation:

if right pls mark brainlest

Answer:

The velocity of ball and man after catching ball is  

Explanation:

Since there is no friction and no external force the momentum is conserved .

Here when man catches ball then man and ball move with common velocity .

Answer:

it depends if you live by a lake yes fish,bigger fish,biggest fish,then humans eat them. But if not then no ecosystem without food and animals  

Explanation:

factttttttttttssss

Answer:

Option (D) A Generator

Explanation:

A generator is an equipment that has to do with the production of electricity by the use of electromagnetic induction. The generator has split rings that make contact with the exterior.

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Mark BRAINLIEST