What process adds carbon dioxide to the air?
nitrogen cycle
O water cycle
respiration
Ophotosynthesis

Answers

Answer 1

Answer:

cellular respiration...that's breathing out of humans

and through human activities like burning of fossil fuels...

Answer 2

The respiration process adds carbon dioxide to the air. Therefore, option "C" is correct.

What is respiration?

A metabolic process known as respiration involves an organism's living cells taking in oxygen and releasing carbon dioxide from the oxidation of complex organic substances to obtain energy (ATP). High-impact breath happens in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. The synthetic condition is C6H12O6 + 6O2 → 6CO2 + 6H2O.

There are two types of respiration that occur in nature that is aerobic respiration and anaerobic respiration. Aerobic respiration involves the use of oxygen for oxidation and later oxygen is not used.

Therefore, respiration is the cellular process that happens in all organisms.

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Related Questions

How can optical illusions be best described?

question 2 options:

something that alters the laws of space and time.


something that allows your 3rd eye to see in the 4th dimension.


something that deceives the eye (and brain) by appearing to be other than it is.


something that changes the cones and rods in your eyes.

Answers

Optical illusions be best described as: (C). something that deceives the eye (and brain) by appearing to be other than it is.

Meaning of optical Illusion

Optical illusion is a visual effect created by a visual system that tends to deceive the brain and the eyes, by making them interpret its appearance different from what it really is.

Optical illusion tends to seem as though its moving but its just still. The interprets the signal from the eyes wrongly.

In conclusion, Optical illusions be best described as: something that deceives the eye (and brain) by appearing to be other than it is.

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help pls:) i need it now

Answers

hi, these are the answers

hope it helps!

Explanation:

1)nasal cavity

2)esophagus

3)

4)tuble

5)liver

6)stomach

7)large intestine

8)small intestine

9)intestine

10)small intestine

11)waste out tube

12)identity oxygenated and deoxygenated

13)anus

What does “adaptation” of populations have to do with the “fitness” of individual organisms in the population?

Answers

Answer:

As organisms adapt to changing conditions, they evolve in a way to fit their surrounding environment. According to Darwin's survival of the fittest concept, organisms that can adapt to fluctuating conditions are more fitter and hence selected by nature.

Here fitter means reproductive superiority.

how light refracts off water

Answers

Answer: If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angel as it hit the surface

Explanation:

If you do this for meee you get 100 points (its for science and im confused)

Answers

Answer:

A goes on the bottom b goes on top and c goes in the middle

Explanation:

sorry if im not right

Answer:

The name of phase is sublimation for the first one.

The name of phase is deposition for the second one.

The name of phase is melting for the last one.

Explanation:

hope this helped!

How does the West Nile virus spread?

Who is at risk of becoming ill from West Nile virus?

Answers

it spreads by one person being around another

everyone who comes in contact with someone who has the virus

Answer:

people over 50 years of age

Explanation:

taking it right now

What is the driving force of the North Equatorial Current in the Atlantic Ocean? What
causes this driving force?

Answers

Answer:

The primary driving forces of the surface currents are the thrust by the trade winds and westerlies.

Explanation:

name two places on earth where organic molecules could have been synthesized

Answers

Answer:

Deep hydrothermal oceans and the atmosphere

Explanation:

Earth or space are the two possible origins of simple organic compounds on early Earth.

The digestive system includes the esophagus, stomach, large intestine, and small intestine.
All of these parts are made up of cells.

Which of the following is true about the cells in the digestive system?

Choose 1 answer:

(A) cells in the stomach and large intestine have the same structure, but different functions.

(B) each cell in the stomach and large intestine is a unique type of cell.

(C) cells in the stomach and large intestine have different, specialized structures and functions.

Answers

Answer:

C is the correct answer of this question

The statement which is true about the cells in the digestive system is that the cells in the stomach and large intestine have different, specialized structures and functions. Thus, the correct option for this question is C.

What is the digestive system?

The digestive system may be defined as a type of body system that significantly contains organs that take in food and liquids and break them down into substances that the body can use for energy, growth, and tissue repair. This system actively breaks down food components into simpler substances.

Each organ of the body system is composed of a collection of tissues that ultimately derive from cells. Although, the function and structure of each cell are very distinctive when it comes to playing a specific role in complex living organisms, especially human beings.

Therefore, cells in the stomach and large intestine have different, specialized structures and functions is the statement that is true about the cells in the digestive system. Thus, the correct option for this question is C.

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!HELP please it’s due now!

Three quarters of Earth's surface is ocean. The aquatic communities found in the ocean are called marine ecosystems

appose the amount of sunlight in a marine ecosystem is drastically reduced Identity two different effects this change in sunlight will have on the ecosystem and explain how each impacts the aquatic communities. Tyy

Answers

Answer:

Laboratory studies suggest changing ocean chemistry will 1) harm life forms that rely on carbonate-based shells and skeletons, 2) harm organisms sensitive to acidity, and 3) harm organisms higher up the food chain that feed on these sensitive organisms.

Explanation:

These include the open ocean, the deep-sea ocean, and coastal marine ecosystems, each of which has different physical and biological characteristics.

A fired worker who fakes mental harassment by his boss in order to explain his unfair treatment
o is insane
o is malingering
o is psychotic
o has a mental illness

Answers

Is psychotic and needs help

Organize the parts of this body system in the CORRECT order (starting with organism level) according to the levels of organization in a multicellular organism.


a. human being --> stomach --> stomach lining tissue --> digestive system --> stomach lining cell




b. human being --> digestive system --> stomach --> stomach lining tissue --> stomach lining cell

c. human being --> digestive system --> stomach lining tissue --> stomach -->stomach lining cell

d. human being --> stomach lining tissue --> digestive system --> stomach lining cell --> stomach

Answers

According to the levels of organization in a multicellular organism.

human being --> digestive system --> stomach --> stomach lining tissue --> stomach lining cell.

What do you mean my  level of organization?

LEVEL OF ORGANIZATION:

Living organisms are classified according to hierarchical levels. The hierarchy of the level of organization is as follows:

cell tissue organ organ system organism

Thus, option "B" human being --> digestive system --> stomach --> stomach lining tissue --> stomach lining cell.

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daphnia longicephala is a freshwater crustacean that can detect

Answers

Answer:  It can detect chemical cues produced by the predator Notonecta glauca.

Explanation:

Which of the following non-science subjects is often necessary to prepare for a career in science?

geography

art

history

math

Answers

Math science has a lot of math in it

The non-science subjects is often necessary to prepare for a career in science is Math. Option D. This is further explained below.

What is Math?

Math is simply defined as the branch of science that studies numbers, forms, and their relationships.

In conclusion, Math is a non-scientific topic that is frequently required to prepare for a career in science.

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How is a plant cell built?

Answers

Answer:

Plant cells are eukaryotic cells present in green plants, photosynthetic eukaryotes of the kingdom Plantae. Their distinctive features include primary cell walls containing cellulose, hemicelluloses and pectin, the presence of plastids with the capability to perform photosynthesis and store starch, a large vacuole that regulates turgor pressure, the absence of flagella or centrioles, except in the gametes, and a unique method of cell division involving the formation of a cell plate or phragmoplast that separates the new daughter cells.

hope this helps <3

3. What do you think most public water is used for?

Answers

Answer:

The Earth might seem like it has abundant water, but in fact less than 1 percent is available for human use. The rest is either salt water found in oceans, fresh water frozen in the polar ice caps, or too inaccessible for practical usage. While population and demand on freshwater resources are increasing, supply will always remain constant. And although it's true that the water cycle continuously returns water to Earth, it is not always returned to the same place, or in the same quantity and quality.

Microtubules are groups of proteins that provide structure to cells and are important during cell division. Which of the following pathways produces microtubule proteins in cells?
A. DNA → polypeptide → mRNA → protein
B. DNA mRNA → polypeptide → protein
C. mRNA → DNA → polypeptide → protein
D. mRNA → polypeptide → DNA → protein​

Answers

B
This is process of transcription and translation in gene expression or protein synthesis

A plant TT for tall height is crossed with a plant tt for short heightThe offspring have the genotype What is the phenotype of the plant?

Answers

Explanation:

Here is the answer...hope it helps:)

Cacti typically grow in very dry climates with infrequent rainfall. when it does rain, the rain usually only penetrates a few inches into the soil. which adaptation is most likely to help a cactus survive in the dry climate? thick xylem tissue to transport sugar leaves that have a thin cuticle extensive shallow roots that absorb water more dermal tissue for food storage

Answers

Answer:

extensive shallow roots that absorbs water

Answer: the answer is C..Thank me later good luck on life

Explanation:

How does noise affect a signal?

Answers

Explanation:

Noise is an unwanted signal which interferes with the original message signal and corrupts the parameters of the message signal. This alteration in the communication process, leads to the message getting altered. It is most likely to be entered at the channel or the receiver.

Pls helpthe sun hits the ocean at the equator more directly than at the poles. how does this support the flow of currents in the ocean?

Answers

The Sun creates a lot of thermal energy in the atmosphere and the oceans. Currents created as warm equatorial waters move to the north carrying heat. Due to this, the cold polar waters go south, and there get heated.

What is thermal energy?

Thermal energy refers to the energy within a system and is responsible for its temperature.

The Sun heats up the air at the equator. This air will move toward the poles and cools down there with time.

In this process, the wind that occurs due to air currents will induce currents at the ocean surface.

The currents at this surface are propagated down deeper due to the differences in the forces on different parts of the water.

Thus, It is the main reason that the sun hits the ocean at the equator more directly than at the poles.

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The trna nucleotide sequence that lines up on the mrna is:.

Answers

Answer:

anticodon – a sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule. The anticodon sequence determines the amino acid that the tRNA carries.

Buffer zones _______. a. can help regulate the acidity of aquatic ecosystems b. help increase erosion rates c. are set up around natural resource areas d. all of the above please select the best answer from the choices provided a b c d

Answers

The main feature of buffer zones is that they are are set up around natural resource areas.

What are buffer zones?

Buffer zones are zones in a habitat which are designed to protect sensitive areas such as wetlands, wildlife reserves from negative external pressures.

Buffer zones at set up around natural resource areas.

Therefore, the main feature of buffer zones is that they are are set up around natural resource areas.

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Outline the average female reproductive cycle (note that this is distinct from the menstrual cycle), in particular noting when ovulation occurs, when estrogen peaks, when progesterone peaks, and the approximate time span when a woman would be most fertile. Physiologically, why does this cycle change when a woman ages (around 50 years old or so)?

Answers

The menstrual cycle are menstruation, have the follicular phase, ovulation and the luteal phase.

Explain menstrual problems?

Common menstrual problems have heavy or sore periods and premenstrual syndrome (PMS).

When in the menstrual cycle a woman is Considered as likely to conceive can improve the possibility of pregnancy.

Thus, have the follicular phase, ovulation and the luteal phase.

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What is the original starting color for the Glucose indicator?

Answers

Answer:

aqua-blue

Explanation:

Benedict's reagent starts out aqua-blue. As it is heated in the presence of reducing sugars, it turns yellow to orange. The "hotter" the final color of the reagent, the higher the concentration of reducing sugar.

2. Sends blood to the lung.

Which chamber?

Answers

Answer:

right ventricle

Explanation:

Select the correct answer from each drop-down menu.
deductive reasoning is one of the two scientific methods used in archaeology.
deductive reasoning is a
"blank"
approach because it generates a hypothesis by working from
generic
concept to
specific
conclusion.

Answers

Deductive reasoning is a sort of logical reasoning that starts with a broad concept and comes to a specific conclusion. It is also known as top-down thinking or moving from the general to the specific. Here the blank will be logical approach.

What is Deductive reasoning?

Deductive reasoning is a type of deduction that is used in both science and life in general.

It takes place when two true statements, or premises, are combined to form a conclusion.

A is equal to B, for example. B is also the same as C. Using deductive reasoning, one can conclude A is equal to C given those two statements.

It is a type of logical reasoning that begins with a broad concept and progresses to a specific conclusion.

Thus, deductive reasoning is a logical approach.

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Using what you have learned from the lesson and the virtual lab activity, answer the following questions in complete sentences.
1. How did the colors of each type of prey affect its population size over time?
2. How do you predict the data would change if you continued? Explain your answer.
3. What traits could help a predator be more "fit" to survive in each environment? Be specific.
4. Describe other adaptations besides color that could affect an individual's survival.
5. Explain what will happen if there are not enough resources to support the individuals in a species.
6. This experiment tested natural selection. What could be another possible mechanism of evolution for the rabbits to evolve? Be specific.

Answers

Answer:

Cookies are ok not the best but ok

Explanation:

Now, noise pollution issues are
MOSTLY handled at the
A. federal level only
B. international level
C. local and state levels
D. federal and local levels

Answers

Answer:

the answer is local and state levels

Explanation:

How much oil could be saved if home temperatures were lowered by six degrees?

Answers

Oils are lipids which are soluble in organic solvents and insoluble in polar solvents such as water. For saving on heating oil prices is to knock the lowering down temperature a few degrees. The Department of Energy research reports that for every degree cooler we can save between 1-3%.

what is polar and non polar solvent?

Polar solvents have large dipole moments because they contain bonds between atoms with different electronegativity, such as hydrogen and oxygen.

Non polar solvents forms bonds between atoms with similar electronegativity, such as hydrogen and carbon.

It is possible to still keep oil heat bill down by looking into weatherproofing home, smartly using an efficient thermostat.

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Pls helpthe sun hits the ocean at the equator more directly than at the poles. how does this support the flow of currents in the ocean? I need help for this one!!! What u whats -12/2 simplified 10. The following measurements from yaw marks left at the scene of an accident were taken by lawenforcement officers. Using a 31-ft-long chord, the middle ordinate measured approximately 3ft. The drag factor for the road surface is 1.02.a. Determine the radius of the yaw mark to the nearest tenth of a foot.1Determine the minimum snood that it !HELP please its due now! Three quarters of Earth's surface is ocean. The aquatic communities found in the ocean are called marine ecosystemsappose the amount of sunlight in a marine ecosystem is drastically reduced Identity two different effects this change in sunlight will have on the ecosystem and explain how each impacts the aquatic communities. Tyy How did black businesses help to save the Civil Rights Movement? Why does Huck decide to steal back the sisters' money? What is it about them that he has rarely encountered in other people?They are orphans who are about to lose their home.They are kind, generous, and friendly to him.They are much younger than he is and will be sent away.They are better-off financially than most people. Write a paragraph on an Indian freedom fighter you admire. Remember to have atopic sentence, supporting sentences and a closing sentence. Question 1 of 10Which statement about employee benefits is true?A. All companies offer retirement savings with a match.B. Most companies offer health insurance.C. All companies offer health savings plans.D. Most companies pay the full amount of an employee's healthinsurance. A tangent PQ at a point P of a circle of radius. 5cm meets a line through the centre O at a point Q so that OQ = 12 cm. Length PQ is :A)12 cm B) 13 cm C) 8.5 cm D) 119 cm Simplify the expression (2x 9)(x 6). a. 2x2 54 b. 2x2 3x 54 c. 2x2 3x 54 d. 2x2 21x 54 Which of the following is an example of plagiarism?using too many in-text citationsusing the Internet to conduct researchfailing to format properly the title of the works cited pagefailing to cite direct or indirect quotations 2. Noah is solving the equation x + 8x + 15 = 3. He begins by rewriting theexpression on the left in factored form and writes (x + 3)(x + 5) = 3. Hedoes not know what to do next.Noah knows that the solutions are x = -2 and x = -6, but is not sure howget to these values from his equation.Solve the original equation by completing the square. important fast this is my hw to submit tomorrow explain briefly the physical changes in male during adolescence What is the discriminant of the quadratic equation 2x + 5x = 1?0-180-1602224 Pls help me with this To identify the density of a figurine made using an unknown material, the figurine is dropped into a basin filled with water and found to displace 184.8 mL of water. The figurine is then put on a scale and found to be 3.8 pounds in weight. What is the density of the material that this figurine was made from in pounds/inch^3? (Note: 1 mL = 0.0610237 inch^3 Awnser This Question to get 10pts!Remember to say: 1. 2. (Beetween 1.) and 3. at what speed does ketchup exit the iconic heinz ketchup glass bottle? how do organism reproduce ??