Which of the following factors DOES NOT affect the pulmonary and systemic gas exchange rate?
a. Molecular weight and solubility of the gases
b. All are factors that affect gas exchange rate
c. Partial Pressure difference of gases
d. Diffusion distance
e. Surface area available for gas excha

Answers

Answer 1

Answer:

b

Explanation:

cause you it is telling you your factors and you dont need that


Related Questions

What type of natural selection do you think is acting on these bugs if we consider the golden rain tree bugs and balloon vines bugs together as one group

Answers

Complete question:

Question 49 (1 point) The following questions refer to the description below. You have read that soapberry bugs, Jadera haematoloma, adapt to available food sources. For example, in southern Florida, soapberry bugs feed on seeds of a native plant, the balloon vine. In central Florida, the balloon vine is rare and soapberry bugs have switched to eating seeds of an introduced species, the golden rain tree. The seeds of the golden rain tree fruits are much closer to the fruit surface than the seeds of the native balloon vine fruit. As a result, natural selection results in beaks that are shorter in soapberry bugs that utilize golden rain tree fruits than those that feed on balloon vine fruit seeds.

What type of natural selection do you think is acting on these bugs if we consider the golden rain tree bugs and balloon vines bugs together as one group?

DirectionalStabilizingDisruptive (diversifying)

Answer:

Disruptive (diversifying)

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Victoria pushes on a wall in front of her with a force of 25 N while she is
standing on roller skates. Which of the following is true?
A. A force less than 25 N pushes back on Victoria.
B. A force greater than 25 N pushes back on Victoria.
C. No force pushes back on Victoria because the wall doesn't move.
D. A force of 25 N pushes back on Victoria.
US

Answers

The correct answer should be B

a) Eukaryotic cell : Nucleus :: Prokaryotic cell : ______​

Answers

I believe the answer is chromosome or dna

How many protons does this atom have?
How many neutrons does this atom have?
How many electrons does this atom have?

How many protons does this atom have?How many neutrons does this atom have?How many electrons does this

Answers

Answer:

6 Protons

6 Electrons

8 Neutrons

Explanation:

Protons have a positive + charge, so they are the blue dots.

Neutrons have no charge, so they are the red dots.

Electrons have a negative - charge, so they are the green dots.

During which month is carrying capacity most likely to be limited by water?

O A. August
• B. November
c. September
O D. June

During which month is carrying capacity most likely to be limited by water?O A. August B. Novemberc.

Answers

The month that is carrying capacity that is most likely to be limited by water is: c. September.

What is the carrying capacity?

This is due to the graph's apparent abrupt dip in water level around September, which indicates a decrease in the amount of available water resources.

As a result, the low water supply during this month may limit the carrying capacity, which refers to the maximum number of people that an area can support sustainably.

Therefore the correct option is C.

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Answer:

A

Explanation:

During which month is carrying capacity most likely to be limited by water?O A. August B. Novemberc.

in the figure, the dots in the space between the two structures represent which of the following? the following question are based on the accompanying figure. in the figure, the dots in the space between the two structures represent which of the following? receptor molecules signal transducers hormones neurotransmitters

Answers

The dots in the space between the two structures represent are known as the neurotransmitters.

Neurotransmitters are chemical messengers that your body can not feature with out. Their job is to carry chemical indicators (“messages”) from one neuron (nerve cellular) to the next target cell. the next target cellular may be some other nerve cellular, a muscle cell or a gland.

GABA. gamma-Aminobutyric acid (GABA) is the maximum powerful inhibitory neurotransmitter produced with the aid of the neurons of the spinal twine, cerebellum, basal ganglia, and lots of regions of the cerebral cortex. it's far derived from glutamate. functions of GABA are intently related to mood and feelings.

an excessive amount of or too little of any of 1 neurotransmitter upsets the entire balance of the mind. This unbalancing manifests itself as modifications inside the manner you watched, sense and behave - the intellectual highs and lows of your each day lifestyles.

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Electric vehicles are emission free compared to plug-in hybrid electric vehicles.
True
False

Answers

Answer:

true

Explanation:

no explanation on this it's clear enough

Answer: True

Explanation: Hybrids can use gas which causes emissions.

In a population of deer, the birth rate is 5, the death rate is 4, immigration is 8, and emigration is 6. Calculate the population growth by filling in the formula of population growth.r = (b+i)-(d+e)Population growth (r)Birth rate (b)Death rate (d)Immigration rate (i)Emigration rate (e)

Answers

We have the following data:

Birth rate (b) = 5

Death rate (d) = 4

Imigration rate (i) = 8

Emigration rate (e) = 6

The formula for population growth (r) is:

r = (b+i) - (d+e)

So we have the following:

r = (5+8) - (4+6)

r = 13 - 10

r = 3

The population growth is then measured in 3.

Background: You are a senior scientist at the CDC. While reviewing reports you see that there is a new infection that has surfaced in a local county. The agent who managed the incident wrote this in their notes:

“…..Infection spreads rapidly through physical contact. Once on the skin, this organism is able to break down keratin and infect the lower portions of the dermis. This organism has a Gram+ cell wall, is circular in appearance and very small. While not a traditional medication, the patient responded well to a drug that targeted mitochondria….” Do you think that this is the best medication to use on the patient? Explain why this medication would or would not work.


Thanks!

Answers

As a senior scientist at the CDC, I would need more information to determine whether the drug that targeted mitochondria is the best medication to use on the patient described in the notes.

While the notes indicate that the patient responded well to the drug, there is no information provided about the mechanism of action of the drug or the specific type of infection that the patient had. It is also unclear whether the drug was specifically designed to treat this type of infection or if it was used off-label.

Additionally, while the notes mention that the organism has a Gram+ cell wall and is circular in appearance, there is no information about its genetic makeup or other characteristics that could provide insight into the most effective treatment options.

Therefore, it is not possible to say definitively whether the drug that targeted mitochondria is the best medication to use on the patient without further information. As a senior scientist at the CDC, I would recommend conducting further research and testing to identify the most effective treatment options for this new infection.

In a community, it was observed that 25% of the individuals have blue eyes.
Assuming that eye color is controlled by a single gene with two alleles, and that brown eyes are dominant to blue - what is the frequency of the heterozygote? Round your answer to 4 decimal points (and do not forget the leading zero before the decimal).

Answers

the frequency of the heterozygote (Bb) in the population is approximately 0.4431, or 44.31%. To determine the frequency of the heterozygote, we first need to determine the frequency of the blue-eyed homozygote and the brown-eyed homozygote.

Given that 25% of the individuals have blue eyes, we can infer that the frequency of the blue-eyed homozygote (bb) is 0.25, or 25% (since blue is recessive). Therefore, the frequency of the brown-eyed homozygote (BB) can be calculated as 1 - 0.25 = 0.75, or 75%.

Now, let's denote the frequency of the heterozygote (Bb) as p. Since there are only two alleles in the population (B and b), the sum of the frequencies of all genotypes must equal 1.

The frequency of the heterozygote can be calculated using the equation:

2pq + p^2 + q^2 = 1,

where p represents the frequency of allele B, and q represents the frequency of allele b.

Since brown eyes are dominant, the frequency of the brown allele (p) can be calculated as the square root of the frequency of the brown-eyed homozygote (BB), which is 2*0.75*0.25

Therefore, the frequency of the heterozygote (Bb) can be calculated as:

2(0.866)(0.134) + (0.866)^2 + (0.134)^2 ≈ 0.4431.

Rounding this value to four decimal points, we get a frequency of approximately 0.4431 for the heterozygote.

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In the case of humans, we have _________ pairs of chromosomes which determine the details of our _________________________.

Answers

In the case of humans, we have 23 pairs of chromosomes which determine the details of our genetic makeup.

What are chromosomes?

Chromosomes are long, linear structures in the nucleus of a cell that carry the genetic information of an organism. Chromosomes are made up of DNA, the molecule that carries the instructions for the development, function, and reproduction of an organism. Humans have 46 chromosomes arranged in 23 pairs, with each pair consisting of one chromosome from the mother and one from the father. Chromosomes contain genes, which are sequences of DNA that encode specific traits or characteristics, such as eye color, height, and susceptibility to certain diseases.

The specific arrangement and combination of genes on chromosomes determine an individual's unique genetic makeup, and changes in the DNA sequence can result in mutations, which can have a range of effects on an organism's development and function. Chromosomes play a crucial role in cell division and reproduction, as they are responsible for passing genetic information from one generation to the next.

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The scuba diver is a living system. The scuba gear, or self-contained underwater breathing apparatus, is a system of air exchange. How are these two systems interacting? What are the inputs and outputs of these systems?

Answers

Answer:

Input: oxygen (or air generally), breathed in by the scuba diver

Output: carbon dioxide exhaled by the scuba diver  

Explanation:

The scuba gear is absolutely essential to sustaining this activity by sea divers. It serves the purpose of recycling the air breathed out by the person by filtering out the carbon dioxide. It also makes up for the oxygen that gets used so that the diver can continue breathing in a circuit. Thus, oxygen is considered as input and CO2 as output in this case.

Critically discuss THREE negative reasons why some peo people join protest action​

Answers

Joining protest actions can be a way for individuals to express their grievances, advocate for change, or seek social justice. However, there are negative reasons that may motivate some people to join protest actions. Here are three of them, discussed from a critical perspective:

Mob Mentality and Herd Behavior: In some cases, people may join protest actions primarily due to a desire to belong or be part of a group.

What is protest action?

A protest action refers to collective public demonstrations or activities where individuals or groups come together to voice their concerns, raise awareness, or advocate for specific social, political, or cultural issues.

Continuation of the discussion:

Opportunism and Bandwagoning: Protest actions often gain media attention and public support, and some individuals may join solely for personal gain or to exploit the situation for their own interests.

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Placing wilted lettuce in cold water will make it crisp again. Which statementbest describes what happens to restore the lettuce to its original condition? A Salts in the leaf caused water to leave the cells. B Water left the lettuce cells by diffusion. C Osmosis caused salts to enter the lettuce cells. D Water entered the cells of the lettuce by osmosis.

Answers

Answer:

c

Explanation:

Answer:

C Osmosis caused salts to enter the lettuce cells

Explanation:

what does it mean to classify organisms

Answers

Explanation:

Taxonomy is the right answee

the gas made by respiratin is called what​

Answers

carbon dioxide.

a gas produced by animals during respiration that plants use to make food, water, and oxygen.

hope this helps :)

Fats, sugars, and proteins are important food molecules. Which statement about these types of molecules is true?

Answers

The statement "There are all macronutrients" is true about these types of molecules

What are macronutrients?

Macronutrients, essential components required by the body in substantial quantities, furnish energy, foster tissue growth and mending, and govern physiological processes. The trio of primary macronutrients encompasses carbohydrates, protein, and fat.

The precise magnitude of macronutrient requisites relies on factors such as age, gender, physical exertion, and overall well-being of an individual.

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Complete question:

Fats, sugars, and proteins are important food molecules. Which statement about these types of molecules is true?

a. There are all  macronutrients

b. Sugar makes one fat

c. Sugar is the only thing that makes you fat

Which statement best describes the relationship between photosynthesis and 

Which statement best describes the relationship between photosynthesis and

Answers

Answer:

Photosynthesis removes  carbon into the atmosphere, and cellular respiration releases carbon back into the atmosphere  

Explanation:

According to evolutionary theory, species that exist today are the result of a
slow, continuous change of living things over time. Why is this considered to
be a theory and not a law?
O A. Evolutionary theory is a description based on observations. A law
is based on mathematical calculations.
B. Evolutionary theory may change when new evidence is found that
does not support the theory. A law has been proved with scientific
evidence.
C. Evolutionary theory is an educated guess. A law is supported by
extensive research,
D. Evolutionary theory is an explanation of how living things have
changed over time. A law describes natural events but does not
attempt to explain them.

Answers

Answer:

B: Evolutionary theory may change when new evidence is found that does not support the theory. A law has been proved with scientific evidence.

Explanation:

it could also be "C" im not sure which one

i accidentally responded but i cant delete it so im just gonna edit it

Which layer of the atmosphere has the lowest temperature

Answers

Answer:

Mesosphere

Explanation:

im pretty sure

Which best describes Internet wikis as a source of scientific information?
Wikis are good sources of reliable scientific information.
Wikis are written only by experts in their fields.
Wikis are always extensively peer reviewed.
Wikis are written or edited by anyone.

Answers

Answer:

Wikis are always extensively peer reviewed.

Explanation:

15 Why is the stem of the bean plant growing upward?
A.
The stem is growing in response to the force of gravity.
B.
The stem is growing toward a source of light.
C. The stem is growing toward a source of oxygen.
D. The stem is growing away from a source of light.


16 How can Diagram 2 be identified?
A. male with Down syndrome
B. normal male
C. female with Down syndrome
D. normal female

15 Why is the stem of the bean plant growing upward?A.The stem is growing in response to the force of

Answers

b and i need more characters to submit

In general when will organisms complete for space food and other resources

Answers

In general, organisms will compete for space, food, and other resources when there are more offspring produced than the environment can support as the principle of population growth, where population growth is limited by the availability of resources in a given area.

As organisms continue to reproduce, the population will eventually reach a point where there are not enough resources to support all of the individuals. This leads to competition between individuals for access to those resources.

For example, in a forest ecosystem, trees compete for sunlight, water, and nutrients in the soil. Similarly, animals compete for food, shelter, and space. Organisms that are better adapted to the environment and have more efficient strategies for acquiring resources will have an advantage in the competition and will be more likely to survive and reproduce.

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The correct question is:

In general when will organisms complete for space food and other resources. Organisms produce many more offspring than the environment can support. Explain.

Which statement best explains the process of subduction? (1 point) O Magma rises through the cracks in a solid rock plate. O An oceanic plate covers a continental plate. O A denser plate pushes down under a lighter plate. O One plates slides past another plate horizontally.​

Answers

The correct answer choice from the above statement best explains the process of subduction is:

An oceanic plate covers a continental plate

Option a is the correct answer choice

What is subduction?

Subduction can simply be defined as a kind of geological process or recycling which occurs at a convergent tectonic plate boundaries or where two tectonic plates come crashing together.

So therefore, the correct answer choice from the above statement best explains the process of subduction is:

An oceanic plate covers a continental plate

Option a is the correct answer

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A denser plate pushes down under a lighter plate.

Eukaryotic gene regulation takes place through the use of RNA-
binding proteins called ________
and
short regions of DNA that help position RNA polymerase called
_________.
At the organism level, ________.
control the differentiation and development of cells during
embryonic development.

Answers

Answer:

Hi your answers would be transcription factors, TATA boxes, and homeotic genes

Eukaryotic gene regulation takes place through the use of RNA- binding proteins called transcription factors and short regions of DNA that help position RNA polymerase called TATA boxes.

At the organism level, homeotic genes control the differentiation and development of cells during embryonic development.

Transcription factor:

Transcription factors are proteins involved in the process of converting, or transcribing, DNA into RNA.  Transcription factors include a wide number of proteins, excluding RNA polymerase, that initiate and regulate the transcription of genes.  Regulation of transcription is the most common form of gene control.

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What Objects Are Found In The Solar System

Answers

Answer:

Our solar system consists of our star, the Sun, and everything bound to it by gravity – the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; dwarf planets such as Pluto; dozens of moons; and millions of asteroids, comets, and meteoroids.

How might the release of heavy metals into the environment be factored into the costs of using coal as an energy source?

Answers

Answer: The release of heavy metal into the enviroment could possibly be dangerous becasue of pollution.

Explanation:

Pollution can harm some factories in which the energy could stop as the metals could mix into the coal and not continue with the process and could stop the production. Hope this was helpful!

The release of heavy metal into the environment could possibly be dangerous because of pollution  be factored into the costs of using coal as an energy source

What are the types of energy ?

The energy can be defined as  ability to work or produce action and / or movement and manifests itself in many different ways, such as body movement, heat, electricity, etc.

The different types of energy include Kinetic energy which is associated with the movement of bodies. Potential energy which is  stored by virtue of a body's position relative to its surface is also called gravitational potential energy.

Thermal Energy or Heat can be defined as the energy  associated with the kinetic energy of the molecules that make up an element, it can be manifested if there is a temperature difference between two bodies.

Chemical energy released or formed from chemical reactions, Solar energy from sunlight. This form of energy is used to generate electricity through photovoltaic plates, for example.

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Which ONE of the generative characteristics would you expect veterans of World War II to
share with the survivors? b. Why?

Answers

The characteristic that both veterans of World War II and survivors might possess, which could be described as resilience.

What is Resilience?

Resilience involves the ability to spring back and recover from taxing and traumatic situations.

The aforementioned war was an enormous international conflict that imposed colossal physical as well as mental pressure upon military soldiers who fought in it.

Also, civilians who had survived the aftermath of the war also experienced incredibly challenging predicaments. For example, those who served in WWII witnessed warfare firsthand with comrades lost, severe conditions exposed, while "invisible" wartime casualties - such as civilian survivors - lived through extensive bombings, displacement and grief due to their own losses.

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9. Javier is a navigator for the navy His ship has just lost all power in the middle of the ocean, including access to your GPS. Which astronomical tool would be MOST helpful in this situation?

Answers

sextant is the correct answer

In 1668 Francesco Redi did a series of experiments on spontaneous generation. He began by putting similar pieces of meat into eight identical jars. Four jars were left open to the air, and four were sealed. He then did the same experiment with one variation: instead of sealing four of the jars completely, he covered them with gauze (the gauze will exclude the flies while allowing the meat to be exposed to air). In both experiments, he monitored the jars and recorded whether or not maggots (young flies) appeared in the meat.
Refer to the paragraph on Redi's experiments. In both experiments, fies appeared in all of the open jars and only in the open jars. Which one of the following statements is correct?
A. The experiment was inconclusive because it did not nun long enough
B. The experiment supports the hypothesis that spontaneous generation occurs in rotting meat.
C. The expertment supports the hwpothesis that maggots arise only from eggs laid by adult flhes
D. The experiment was inconclusive because Redi used only one kind of meat

Answers

Answer:

The experiment supports the hypothesis that maggots arise only from eggs laid by adult flies; that is  only from reproduction and development.

Explanation:

The objective of this experimental set up by Francesco Radi  was to demonstrate the concept of spontaneous generation. He concluded that, Maggots are not spontaneous generated from rotten meats, rather they are products of eggs laid by houseflies who visited the rotten meat to lay eggs. The maggots (larva) are products of complete metamorphosis, from egg to larva to pupa and adult. This is an indication that, new organisms are not formed form spontaneously, but are products of well-defined process of reproduction and development which in this case is a  complete metamorphosis.

Based on this premise he concluded that, if maggots were products of  laid eggs, then they should appear only  when rotten meat is exposed to  open air.However,if they are f products of spontaneous generation they should appear irrespective of  the meat exposure to air or not.

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2. Consider Helmholtz equation u(r)+ku(r) = 0 in polar coordinates (p, ). (a) show that the radial part of Helmholtz equation is p^2 dR(p)/ dp^2+ p dR(p)/dp + (kp-m)) R(p) = 0 (b) What are the possible solutions of Eq. (3) ? Note that the case k = 0 corresponds to the Laplace equation in two dimensional polar coordinates. For m = 0 we have Laplace equation in two dimensional polar coordinates with rotational symmetry. Please help sorry for the bad picture help i need this fast!!! what does it mean to overcome gravity The basic economic problem stems from the fact that:a) Many countries do not have enough capital resources to provide for their citizens' needs.b) People act to maximize their own well-being.c) Scarcity exists due to unlimited wants and limited resources.d) The government does not intervene in the economy. whats the slope of (-1,8) and (2, -4) Which term best completes the title of the diagram?_____ Colonization in the Americas Sent small numbers of settlers Were mostly interested in trading with indigenous peoples Had few major conflicts with native civilizations A. French B. Spanish C. DutchD. English Four spheres of radius 6 cm just fit inside a cylinder.Calculate the volume inside the cylinder that is empty.Leave your answer in terms of .000012 cmSpheresVol = Mercury poisoning can happen if a person eats shellfish containing mercury or breathes air containing mercury fumes. Which definition describes mercury poisoning?Group of answer choicesIt is a noninfectious disease caused by bacteria.It is an infectious disease caused by genetic factors.It is an infectious disease caused by pathogens.It is a noninfectious disease caused by environmental factors. The assembly time for a product is uniformly distributed between 6 to 10 minutes. The probability of assembling the product in less than 6 minutes isA) ZeroB) 0.15C) 1D) 0.50 The work of the Fielding brothers led to a great improvement in law enforcement inthe years c1500-c1900:How far do you agree? Explain your answer.You may use the following in your answer:town watchmenthe Bow Street RunnersYou must also use information of your own. Why do we need to use ray boxes and paper when we investigate light? The gene for melanin (skin pigment) is transcribed similarly in humans and apes. Where does the transcription of the melanin gene take place Two parallel lines are cut by a transversal as shown below.Suppose m2 = 97. Find m5 and m Can someone help with my English essay: write an informative essay on Greek mythical character your essay will use reasearch to summarize the plot of the myth and explain the mythical characters cultural significance snap:jacob.savege Midland Electronics is advertising that everything in their store is 10% off. If p represents the original price of an item intheir store, then the sale price of the item can be represented by the expression p - 0.1p.A. Write an equivalent expression to represent the sale price of the item.B. Using complete sentences, describe how the sale price can be found in two different ways. How do the Appointing Powers work? Miles bought 3.75 acres of land in 1993. In 1997, he bought enough land to double his property. Then in 2001, Mis was forced to sell 2.9 acres of land. In 2005, he gave 25% of his remaining land to his daughter. If he did not buy or sell and more land, how much land does miles have now.A. 2.6 acres C. 7.8 acres B. 3.45 acres D. 1.15 acres Find the area of a square with a length of 3.5 centimeter If someone was not born in the United States AND did not have parents who were citizens of the United States, it is possible for them to still become citizens by which process? A. NaturalizationB. Citizization C. Qualification D. Immigration