Which of the following is the correct flow of air leaving the bronchial tree from the alveoli?
bronchioles, terminal bronchioles, respiratory bronchioles, tertiary bronchi
terminal bronchioles, respiratory bronchioles, bronchioles, tertiary bronchi
respiratory bronchioles, terminal bronchioles, bronchioles, tertiary bronchi

Answers

Answer 1

The correct flow of air leaving the bronchial tree from the alveoli is respiratory bronchioles, terminal bronchioles, bronchioles, tertiary bronchi.

The respiratory bronchioles are the smallest airways of the bronchial tree that have alveoli buds on their walls. They branch from the terminal bronchioles, which are the last segment of the conducting zone of the respiratory system.

The bronchioles follow the respiratory bronchioles and they are small airways that lack cartilage in their walls, making them more susceptible to collapse.

Finally, the tertiary bronchi, also known as segmental bronchi, are the first branches of the bronchial tree that lead to specific lobes or segments of the lung.

So, the flow of air leaving the bronchial tree from the alveoli starts from the respiratory bronchioles, followed by the terminal bronchioles, then the bronchioles and finally the tertiary bronchi.

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Related Questions

1.Mg + O -------- > X
X +OH -------- > Y

A. X is MgO and Y is MgOH
B. X is MgO and Y is MgH
C. X is MgOH and Y is MgO
D. X is MgO and Y is OHMg

2. Identify the pathway of carbon dioxide after the exchange of gases in the lungs?
A. Alveolus → bronchiole → bronchus→ trachea → nose
B. Alveolus → traches → bronchiole→ bronchi → nose
C. Nose→ bronchus→ trachea→ bronchiole → alveolus → nose
D. Trachea → bronchus → bronchiole→ alveolus→ nose

3. Choose the correct reaction.
A. CuSO₄ + FeSO₄ ------ > Cu+Fe
B. Cu + FeSO₄ ----------- > CuSO₄ +Fe
C. CuSO₄ + Fe -------- > FeSO₄ +Cu
D. FeSO₄ + Fe --------- > FeSO₄ + F

4. Which of the following is a neutralization reaction?
A. Sodium chloride + Water→ Sodium hydroxide + Hydrochloric acid
B. Calcium carbonate + Water→ Calcium hydroxide + Carbon dioxide
C. Sodium hydroxide + Hydrochloric add →Sodium chloride + Water
D. Copper sulphate + Zinc→ Zinc sulphate + Copper

unnecessary replies will be reported

Answers

1. A : forming oxide and react with alkali
3. C : replacement reaction
4. C : in neutralisation the product is always water and a salt

Prompt
Write an argument for or against the idea of using controlled fires to protect wild areas.

PromptWrite an argument for or against the idea of using controlled fires to protect wild areas.

Answers

Answer:

Wild forest fires cause extensive damage to flora and fauna and result in the destruction of man-made property in and around the area of the fire. To maintain the health of the forest and prevent the large wild forest people or man]nagers use prescribe fire or controlled fired when there is no risk of loss of life and resources.

These controlled fires are used by forest officials and fire managers to prevent or keep wildfires at bay. It helps in cleared-off areas by playing the role of a barrier for fire from spreading further.

There is always the risk of flora fauna and the life of wild animals. They can get killed and lose their habitat and the smoke rose from this fire causes for environmental concern too.

Which of the following statements is NOT true regarding the root alveol/o?
-comes from Latin word meaning "hollow" or "cavity"
-upper resp. system
-refers to the alveolus, means "air sac"
-the body has two main types; pulmonary and dental

Answers

The statement "upper resp. system" is NOT true regarding the root alveol/o.

The root alveol/o does not specifically refer to the upper respiratory system. Instead, it primarily relates to the alveolus, which means "air sac." The term alveol/o is commonly used in the context of the pulmonary alveoli in the lungs, which are small air sacs involved in gas exchange. Additionally, alveol/o can also refer to dental alveoli, which are the sockets in the jawbone where teeth are anchored.

It can also refer to denetal alveoli, which are the sockets in the jawbone where teeth are anchored. However, it is not commonly used in the context of the upper respiratory system.

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How do the respiratory and circulatory systems work together to maintain homeostasis, particularly during strenuous/intense exercise? ​

Answers

The respiratory system and the circulatory system function together as a “coupled unit” delivering the body's oxygen and nutrients and taking away carbon dioxide and wastes to maintain homeostasis.

What is the order of advancement of the five kingdoms?

Answers

Answer:

It is animal, plant, fungi, protist and monera.

Hope this helps

1. The type of environment that is suitable for a certain species is its
A. habitat
B. community
C. geographical range
D. population

Answers

Answer:

Habitat

Explanation:

Definition: he natural home or environment of an animal, plant, or other organism.

"wild chimps in their natural habitat"

explain how bacteria can be genetically engineered to produce a human protein

Answers

Answer:

Bacteria is genetically modified to produce useful human proteins such as human growth hormone and human insulin.

a group of individuals that belong to the same species and live in the same area

Answers

Answer: Population

Explanation: Not to be confused with communities, a population consists of those who are the same species and live in the same area. A community is a collection of populations that live in the same area.

Describe the difference in MPS (and hypertrophy) with overfeeding in an untrained/obese group compared to a group of trained individuals.

Answers

In an untrained/obese group, overfeeding can lead to an increase in muscle protein synthesis (MPS) and hypertrophy, but the response may be blunted compared to a group of trained individuals.

Trained individuals generally have a higher baseline level of MPS and muscle mass, which may limit the extent of MPS and hypertrophy in response to overfeeding.

In an untrained or obese group, overfeeding can provide an excess of nutrients, including protein, which can stimulate MPS and promote muscle hypertrophy. However, several factors may affect the response to overfeeding in this group. Untrained individuals may have lower baseline levels of MPS and muscle mass compared to trained individuals, which can limit the potential for substantial increases in MPS and hypertrophy.

Additionally, obesity is associated with metabolic dysregulation, such as insulin resistance and chronic inflammation, which can negatively impact muscle protein metabolism. These metabolic disturbances can impair the anabolic response to overfeeding and limit the extent of MPS and hypertrophy.

On the other hand, trained individuals who regularly engage in resistance exercise have already established a higher baseline level of MPS and muscle mass. Their muscles are more sensitive to the anabolic stimuli of overfeeding and may exhibit a greater response in terms of MPS and hypertrophy. Trained individuals also tend to have better metabolic health, which can further enhance the muscle protein synthesis response to overfeeding.

In summary, while both untrained/obese individuals and trained individuals may experience increases in MPS and hypertrophy with overfeeding, the response in the untrained/obese group may be blunted due to lower baseline levels of MPS, metabolic dysregulation, and impaired muscle protein metabolism. Trained individuals, with their higher baseline levels of MPS and muscle mass, may exhibit a more pronounced response to overfeeding in terms of MPS and hypertrophy.

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En una isla oceánica aislada hay una especie de pájaros, la

mayoría de plumaje gris. Una variedad con manchas blancas

constituye el 4% de la población. Esta característica se debe a un

gene recesivo (s) al del plumaje de color gris entero (S).


¿En qué frecuencia se encuentra el gene s?


a 0.3

b 0.2

c 0.1

d 0.05

Answers

Answer:

La frecuencia del alelo recesivo s es igual a 0.2 (opción b)

Explanation:

Datos disponibles:

Plumaje gris es el fenotipo dominantePlumaje con manchas blancas es el fenotipo recesivoS es el alelo dominante para plumaje griss es el alelo recesivo para plumaje manchadoVariedad manchada representa el 4% de la población.

Si ejemplares con ala manchada y genotipo ss representan el 4% de la población, entonces los restantes 96% corresponden a ejemplares grises homocigotas dominantes SS y heterocigotas Ss. Las frecuencias fenotípicas serán:

Plumaje gris (SS + Ss) = 96% = 0.96Plumaje manchado (ss) = 4% = 0.04

De acuerdo al equilibrio de Hardy-Winberg, la suma de las frecuencias alélicas equivale a 1, y la suma de las frecuencias genotípicas también equivale a 1.

Frecuencia del alelo dominante = pFrecuencia del alelo recesivo = qFrecuencia de genotipo homocigota dominante = p²Frecuencia de genotipo heterocigota = 2xpxqFrecuencia del genotipo homocigota recesivo = q²

Entonces,

p + q = 1p² + 2pq + q² = 1

Si la frecuencia genotípica del homocigota recesivo es 0.04, entonces la raíz cuadrada de ese valor es la frecuencia génica del alelo recesivo. Esto es:

q² = 0.04q = √0.04 = 0.2

A partir de la ecuación p + q = 1, podemos calcular el valor de p.

p + q = 1

p + 0.2 = 1

p = 1 - 0.2

p = 0.8

Entonces la frecuencia genotípica del homocigota dominante es p²

p² = 0.8² = 0.64

Y la frecuencia genotípica del heterocigota es

2pq = 2 x p x q = 2 x 0.8 x 0.2 = 0.32

Para corroborar esto, la suma de todas las frecuencias genotípicas debe dar uno.

0.64 + 0.32 + 0.04 = 1

You find a new organism and are trying to determine what how it eats. You found it in a mud flat at the ocean and it has no teeth, but a very long alimentary canal. You see living examples moving through the mud very slowly. Based on all of this, you conclude that this animals is

Answers

Answer:

A Detritivore

Explanation:

A Detritivore is a heterotrophic organism that feeds on dead plant and animal materials. They could also feed through coprophagy which is nutrition obtained by feeding on feces. Worms that dwell on the soil, insects, and mollusks are examples of detritivores. Detritivores can also be found residing in aquatic environments. Crabs and Lobsters are examples of these organisms.

Detritivores have no teeth. So, they tend to suck in their food, and this food, through peristaltic actions, moves directly into the digestive tract where it is acted upon by digestive enzymes. From the observations, I made about the organism at the mudflat at the ocean, I can conclude that it is a detritivore.

if you know the protien a cell makes, how could you detremine the dna code that coded for the protien

Answers

If we know the sequence of the amino acids in a protein then the particular DNA code can be obtained from it.

due to the process of translation and transcription DNA is changed first into R N A and then RNA is changed into protein. the protein consists of different amino acids which are linked to each other by different peptide bonds.

If the  Amino acid sequence can be identified then we can easily find out the RNA sequence.

Then the RNA sequence can be changed into DNA sequence by using RNA dependent DNA polymerase enzyme.

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If the baby has retinitis pigmentosa, it will have normal colour vision but will not be able to see well in dim light. Explain why

Answers

Answer:

A baby having retinitis pigmentosa will have difficulty in seeing in the dark.

Explanation:

Retinitis pigmentosa is defined as a disorder of the eyes which may cause loss of vision. It is a rare disease but is genetically inherited. The symptoms generally shows in the childhood. The symptoms includes difficulty in seeing at the night.

The main causes of the disease may be as follows :

1. The retina is not able to detect colors.

2. The rod cells can work only in the dim light.

3. The rod cells may be damaged or do not work.

Which is not a carbon-based molecule that gets broken down for chemical energy?

A. Carbohydrates

B. Sodium

C. Liquids/fats

D.Protiens

Answers

Answer:

I think the answer is either B, sodium or C, Liquids/Fats, i'm leaning towards B tho.

how do you describe adaptions

Answers

Answer:

say if you had to move to a new school,

you would have to adapt to the people at the school

adapt to the way ur new house/apartment is

ect

Explanation:

To change your lifestyle to fit your surroundings

Please short answer
1) What can we do with sequences and other type of molecular
information?
2) What do we actually do with bioinformatics?

Answers

With sequences and other types of molecular information, we can perform various tasks in bioinformatics, such as sequence alignment, gene prediction, functional annotation, comparative genomics, and phylogenetic analysis.

Bioinformatics is used to analyze biological data, specifically large sets of molecular data, such as DNA sequences, in order to obtain meaningful insights.

such as drug discovery, personalized medicine, agriculture, and environmental science. In summary, bioinformatics helps us to better understand the genetic basis of life and how living organisms function.

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Which activity represents the single largest home use of water in the United States

Answers

Answer:

Flushing the toilet

Explanation:

The average household in the U.S. flushes the toilet at least 15-20 times per-day.

Answer: I think it's Agriculture

Agriculture is a major user of ground and surface water in the United States, accounting for approximately 80 percent of the Nation's consumptive water use and over 90 percent in many Western States.

irrigation

Thermoelectric power and irrigation remained the two largest uses of water in 2015, and total withdrawals decreased for thermoelectric power but increased for irrigation. Withdrawals for thermoelectric power were 133 Bgal/d in 2015 and represented the lowest levels since before 1970.

hope this helps have a awesome night/day❤️✨

Explanation:

primate evolution is marked by changes in climate that led to environmental changes. these changes in habitats affected the variety of species living at the time. identify the correct time period and the depiction of primates in their habitat.
T
F

Answers

The correct time period for primate evolution marked by changes in climate and environmental changes is during the Eocene epoch, approximately 56 to 34 million years ago.

During this time, primates were depicted in their habitat as living in tropical and forested environments, with adaptations such as grasping hands and feet and forward-facing eyes for arboreal lifestyles.

The changes in climate and habitat led to the diversification of primates, with the emergence of new species that were better adapted to their changing environments.

These adaptations allowed for the development of traits such as larger brains and more complex social structures, which ultimately led to the evolution of modern primates.

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You have a plant that you want to show off at a party. The party happens during autumn (aka fall). Usually in autumn (aka fall) the leaves of your plant fall off. You want to delay the leaves falling off your plant until after the party. What plant hormone would you use to help keep the leaves on? ethylene O cytokinins O gibberellins auxin

Answers

Answer:

Auxins

Explanation:

Auxin is a plant hormone that has to do with both leaf and fruit fall.

Describe the relative numbers of producers, primary consumers, secondary consumers, and tertiary consumers expected in an ecosystem based on the food chain depicted below.
grass→grasshoppers→mice→snakes

Answers

Grass is primary producer, grasshopper is the primary consumer, mice is the secondary consumers and snake is the tertiary consumer.

What is an ecosystem?

Ecosystem consists of all the organisms and physical environment with which they interact and these biotic and abiotic components are linked together through nutrient cycles and energy flows.

Grass is primary producer as it utilizes the sun's energy which is the source of energy in the ecosystem. Grasshopper is the primary consumer as it consumes grass and gets energy from it. Mice is the secondary consumers as it eats the grasshopper for food and gets energy. Snake is the tertiary consumer as it consume mice and gets energy from it.

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What type of cell does the HIV virus use as a host cell?

bone marrow cells

nerve cells

blood cells

CD4 cells

Answers

|| ▼ Answer ▼ ||

CD4 cells

|| ✪ Explanation ✪ ||

The type of cell that HIV uses as a host cell by attacking and destroying such cell is called CD4 cells. It is a lymphocyte also referred to as T cells that is responsible for battling infections. Since HIV cannot reproduce on its own, it binds to a host cell which is the CD4 cell.

Hope this helps!

If you have any queries please ask. =)

the duration of a uterine contraction is measured from the: group of answer choices beginning of one contraction to the beginning of another contraction. end of one contraction to the beginning of the next contraction. beginning of one contraction until the end of the same contraction. end of one contraction to the end of the next contraction.

Answers

The duration of a uterine contraction is measured from the beginning of one contraction until the end of the same contraction.  Option C

The duration of a uterine contraction is the length of time from the start of the contraction until it ends. This is the period during which the uterine muscle is contracting to help push the baby through the birth canal. The measurement of duration is essential in monitoring labor progress and identifying any potential complications.

The duration of the contraction is measured using a stopwatch or electronic device from the beginning of the contraction until the end of the same contraction.

This provides an accurate measurement of how long the uterine muscle is contracting and helps healthcare professionals to determine the frequency, intensity, and duration of contractions during labor.

This information is crucial in providing appropriate care and ensuring the safe delivery of the baby.   Option C

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Which diagrams best illustrate the daughter cells that result from normal mitotic cell division of this zygote

Which diagrams best illustrate the daughter cells that result from normal mitotic cell division of this

Answers

Answer:

A is your answer for that question

Why are higher temperatures causing this male: female imbalance in sea turtules

Answers

Higher temperatures have been observed to cause a male-to-female imbalance in sea turtles due to the phenomenon of temperature-dependent sex determination (TSD). In sea turtles, the sex of the hatchlings is determined by the temperature experienced during a critical period of egg incubation. Warmer temperatures typically lead to the development of more female hatchlings, while cooler temperatures result in a higher proportion of males.

The underlying mechanism of TSD in sea turtles involves the influence of temperature on the activity of certain genes that regulate sexual development. When the eggs are incubated at higher temperatures, it can disrupt the normal gene expression patterns involved in male development, leading to a bias towards female sexual differentiation. This occurs because the enzymes responsible for masculinization are less active or inhibited at higher temperatures. Consequently, the embryos are more likely to develop ovaries and become female.

As global temperatures rise, the increased occurrence of higher temperatures on nesting beaches can skew the sex ratio of sea turtle populations towards a predominance of females. This gender imbalance poses a significant threat to the long-term viability of sea turtle populations as it reduces the pool of potential breeding males. It highlights the vulnerability of sea turtles to climate change and emphasizes the need for conservation efforts to mitigate the impacts of rising temperatures on these endangered species.

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which of the following is an intrinsic eye muscle? a. pupil b. lens c. iris d. cornea

Answers

Of the following options, the iris (Option C) is an intrinsic eye muscle.

The intrinsic eye muscles are located within the eye and are responsible for controlling the size of the pupil, which is the small black opening in the center of the iris that allows light to enter the eye. The iris is the colored ring that surrounds the pupil and is responsible for controlling the amount of light that enters the eye, making it an intrinsic eye muscle. The cornea is the clear outer layer of the eye that helps to focus light onto the retina, while the lens is located behind the iris and helps to further focus the light onto the retina. Therefore, the correct option is c. iris.

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Which statement best explains how deforestation affects organisms?

Answers

Answer: It increases the amount of carbon dioxide in the air, enhancing global warming.

Answer:

top guys right

Explanation:

PLS HELP !!! DUE TONIGHT AT MIDNIGHT

PLS HELP !!! DUE TONIGHT AT MIDNIGHT
PLS HELP !!! DUE TONIGHT AT MIDNIGHT

Answers

Before designing a solution to protect an estuary, the conservation group should gather the following two pieces of information: Ecological Characteristics, and Threat Assessment.

1. Ecological Characteristics: The conservation group needs to understand the specific ecological characteristics of the estuary.

This includes information such as the biodiversity present, the types of habitats within the estuary, and the species that rely on the estuary for their survival.

2. Threat Assessment: It is crucial for the conservation group to assess the specific threats that the estuary is facing. This includes evaluating the extent and impact of invasive species.

The existing human structures or activities that are affecting the estuary, the level of pollution and its sources, and the potential consequences of climate change on the estuary's ecosystem.

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modules can be called from statements in the body of any loop. T/F

Answers

Modules can be called from statements in the body structure of any loop. This means that if a loop is running and there is a statement within the loop that requires the use of a module.

Correct answer is: True.

That module can be called and used within that loop. This can be useful in situations where a specific module is needed for a certain task that is being performed repeatedly within the loop. The ability to call modules within loops allows for more efficient and streamlined coding.

Modules can indeed be called from statements within the body of any loop. This is because modules are reusable pieces of code that can be invoked at any point in a program, including within loops. This allows for greater flexibility and efficiency in code development.

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A work resume describing the functions of lipids and what a lipid is.

Answers

Lipid is any form of a diverse group of organic compounds that are insoluble in water.

Lipid includes fats, oils, hormones, and various other components of membranes which are grouped together because they do not interact with water. Lipid is any form of a diverse group of organic compounds. One type of lipid, the triglycerides which is considered as fat in adipose cells, and it serve as the energy-storage depot for organisms and also provide thermal insulation.

Functions of lipid are are as follows:

1)Storing and providing energy.

2)Chemical messengers.

3)Cholesterol formation.

4)Regulating body temperature.

5)Formation of Prostaglandin and its role in inflammation.

6)Membrane lipid layer formation.

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¿Quién fue la primera persona en estudiar realmente la herencia?


Watson y Crick


Gregor Mendel


charles darwin


Aristóteles

Answers

Aristóteles fue la primera persona en estudiar realmente la herencia en la epoca de esplendor del imperio griego.

¿Quién fue Aristóteles  y cual es su legado en el estudio de la herencia?

Aristóteles  fue un filosofo griego que vivio en la epoca de esplendor del imperio y cual su legado en el estudio de la herencia esta basado en las observaciones que el describio como las caracteristicas pasaban de padres a hijos tanto en humanos como en animales.

En conclusion, Aristóteles  dejo un importante legado en el estudio de la herencia ya que el sento las primeras bases en este campo.

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I am making a dating profile for the organelle, Cilia, and I need a pick-up line and a hashtag. Please help!! a measurement scale that provides consistent results over time ___ clayton incurred a spinal cord injury, and the doctors wanted to enroll him in a clinical trial that used stem cells in the treatment. stem cells are special because they can . Name two ways in which a particular movement used mass media to get its message out. PLEASE HELP ME: Mr. Andersons doctor has advised him to go on a diet. He must reduce his caloric intake by 15% . He currently eats 2800 Calories per day. Calculate his new daily caloric intake rate in two different ways, using two different multipliers. In the basic model of dyadic communication, there are three parts. Which of the following is NOT one of the parts? a. source b. receiver c. message d. transfer agent HEEEEELLLPPPP 30 POINTSa. Write the equation of the inequality.b. Is (2, 0) a solution of the inequality? Why or why not?Continue on the following page.c. Is (4, -2) a solution of the inequality? Why or why not? The time that it takes for the next train to come follows aUniform distribution with f(x) =1/45 where x goes between 7 and 52minutes. Round answers to 4 decimal places when possible.The mean of th what is natural selection? describe how natural selection might have caused unequal reproduction among the ancestors of a fast-swimming predatory fish, such as the barracuda. HELPP PLZ WILL MARK BRAINLIEST AGAIN Which path shows how gravity causes water to move? help with practice problem I need help on both question .plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz help The peoples party was least successful in pursuing which goal?Perssuring states to allow referendums and inniativesrequiring the rich trophy a higher income tax Enacting the direct election of U.S. senatorsforcing the adoption of the silver standard What is a sustainable consumption problem Imagine that youre an archaeologist. This means that youll be studying ancient cultures and civilizations. You will be studying what people were like, where they lived, and where they went. Which of the six essential elements of geography would you be using in this job? Describe the sampling distribution of p. Assume the size of the population is 30,000. n=800, p=0.2 ME Choose the phrase that best describes the shape of the sampling distribution of p below. A. Approximately normal because ns0.05N and np(1-P) 2 10. O B. Not normal because ns0.05N and np(1-p) < 10. O c. Not normal because ns0.05N and np(1-p) 210. O D. Approximately normal because ns0.05N and np(1-P) < 10. Determine the mean of the sampling distribution of p. = 0.2 (Round to one decimal place as needed.) Determine the standard deviation of the sampling distribution of p. on = 0.014 (Round to three decimal places as needed.) HELPPPPPPPP ASAP!!!!! Which equation represents a parabola that has a focus of (0, 0)and a directrix of y=6? The local newspaper has letters to the editor from 60 people. If this number represents 8% of all of the newspaper's readers, how many readers does the newspaper have? ANYONE KNOW ??? PICTURE ABOVE