Respiratory System Questions

1. What is respiration? What is ventilation? -

2. How is respiration different from cellular respiration? -

3. Outline the pathway of a breath of air from the nose to the alveoli. -

4. Describe how pulmonary gas exchange occurs. -

5. Identify three diseases of the respiratory system, and state what triggers or causes each disease. -

6. Sometimes people who are feeling anxious breathe too fast and become lightheaded. This is called hyperventilation. Hyperventilation can upset the pH balance of the blood, resulting in the blood that is too basic. Explain why. -

7. Compare and contrast pulmonary and peripheral gas exchange. -

8. Explain why contraction of the diaphragm causes the lungs to fill with air. -

9. Explain how the rate of breathing is controlled. -

Answers

Answer 1
i can answer number one!

respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction.

hope that helps!!
Answer 2
question no 5. cystic fibrosis, emphysema, lung cancer, mesothelioma. ( i’m gonna give four just in ur unfamiliar with one )
causes of cystic fibrosis is inherited. therefore you could say it’s a mutation in a genes.
causes of emphysema - smoking. ( tabacco, marijuana etc ). chemical fumes or dust.
causes of lung cancer - family history, smoking.
causes of mesothelioma - usually related to Asbestos exposure.

Related Questions

What are 6 recessive traits in cattle?

Answers

Answer:

http://www2.hawaii.edu/~buckley/Ansci445/compdom.html

this might help

1. solid colors

2. irregular white spotting

3. red coat

4. horns

5. yellow

- brainlist please

Can somebody help me write a short summary of graphing speed?

Answers

Helpful hint: Go to Speedwrite.com and find an article about graphing speed. Should reword the whole article for you.
A speed - time graph shows us how the speed of a moving object changes with time. • The steeper the graph, the greater the acceleration. • A horizontal line means the object is moving at a constant speed.

Help Please! Research and describe existing or possible solutions to avoid further
the negative impact of the chosen biotic factor on ecosystems (e.g., recycling of
electronic devices).

Answers

Well are you talking about what we need to do to fix these problems?

second part of my question

Answers

Answer:

recipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serve

pls help me asap please pleas please

Answers

c i think because i had haploid cells
third answer, meiosis produces 4 haploid

The diagram below shows two elephants exerting forces upon a 140 kg log. Based on this information, what is the acceleration of the log?

Answers

Answer:

sorry, you have no picture connected

Please connect the picture!

pls help me out guys or gals idc.

Answers

Answer:

1, 2, 4, 5

Explanation:

A B D E are the answers

hey guys i need help asap pls.

Answers

the male reproductive cell is called a(n) sperm
the female reproductive cell is called a(n) egg
when the male and female cells join during fertilization a(n) embryo forms

Which action best demonstrates the transformation of mechanical energy to heat energy?

digesting a meal
burning a candle
rubbing hands vigorously
melting a piece of ice in sunlight

Answers

Rubbing hands vigorously.

Give me brainliest
Rubbing hands virgorously is the correct answer.

PLEASE HELP THESE ARE MY LAST 3 QUESTIONS LEFT AND IM HAVING TROUBLE WITH THEM
1. CH18C20H15CHCO2 How many atoms of each element are in one molecule of cardenolides?

2.How many atoms are in mercury (I) phospate? The chemical formula is (Hg2)3(PO4)2

3.The burning of hexane is shown in the following chemical equation. How many oxygens are in the products to the right of the arrow? 2C6H14 + 19O2 → 12CO2 + 14H2O + heat

Answers

Answer:

1.23 carbon atoms, 34 hydrogen atoms, and 2 oxygen atoms.

2.16 atoms

3. 38

Explanation:

I’m sorry but I only know the answer to 2
It’s 80 atoms

What is the difference between relative and radiometric dating and why is radiometric dating more accurate?

Answers

The main difference between relative dating and radiometric dating is that relative dating is the method used to determine the age of rock layers according to their relative depth whereas radiometric dating is the method used to determine the absolute age with the use of decaying products of the natural radioactive

A flashlight demonstrates the following type of energy transformations.

Chemical à Electrical à Light


Electrical à Chemical à Light


Electrical à Heat à Sound


Chemical à Light à Electrical

Answers

Answer:

it's first one

chemical>electrical>light

it’s the first one since you need chemicals to make electric then the electric makes the light through the battery’s

What are two types of evidence used to classify organisms?

Answers

Answer:

Physical and Genetic Evidence

Explanation:

Classifying organisms depends on their evolutionary histories, fossil evidence, and DNA sequences; scientists consider physical features, fossils, and DNA sequences to determine whether they are related to each other. There are three kingdoms of living things: the bacteria, the archaea, and the eukaryotes.

The two main pieces of evidence that scientists use to classify organisms are essentially form and evolutionary relationships.

Which of the following statements is correct in a low pressure system?

A. Air rising from the low pressure system forms clouds and causes precipitation.
B. It is a small body of circulating air of low pressure.
C. Low pressure warms the air and causes water vapor to condense.
D. It is a large body of circulating air with low pressure on the edges.

Answers

Answer:

A. is correct

Explanation:

Low-pressure systems are associated with volatile weather conditions like clouds and rain. This is exactly what A says. Hope this helps :)

The best and most correct answer among the choices provided by your question is the first choice or lettter A. Air rising from the low pressure system forms clouds and causes precipitation.

What is Precipitation?

Precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds.

The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel, and hail.

The pressure has a high impact on the air and it changes the air form.

Thus, option "A" is correct.

To learn more about Precipitation click here;

https://brainly.com/question/2751290

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How can a chemical reaction be sped up?

Select from the drop-down menu to correctly complete the statement.
Increase the
to allow the reaction to happen with more energy.

Answers

Answer:

Add a catalyst

Explanation:

A chemical reaction can be sped up by many factors. ... Add a catalyst (A substance that reduces activation energy, speeding up the reaction) Increase the concentration of reactants. Increase the concentration of catalysts

what are the answer options?

please helppp quickkkkkkkk

Answers

Answer: B

Explanation:

Xylitol has 22 atoms and glucose has 24 atoms and 22 isn’t half of 24

B
it’s right rir no cap

Do you think these molecules are larger or smaller than a cell in the human body ? What is the answer Subject:Science

Answers

Answer:

Cells are bigger

Explanation:

Cells contain molecules that are made up of even smaller components called atoms.

Answer:

Explanation:

smaller

How does the process of sexual reproduction affect genetic material and the passing on of dominant and recessive traits?

Answers

Sexual reproduction causes different alleles to come together from both parent cells. This affects the genetic material by whoever has a more dominant or recessive when the daughter cell is being made

During sexual reproduction, several alleles from both parent cells converge.

What is sexual reproduction?

Whoever possesses a more dominant or recessive gene at the time the daughter cell is being formed will have an impact on the genetic material.

Due to the genetic and phenotypic diversity produced by sexual reproduction, people can choose partners based on whom best exhibits these traits.

Due to the options available to sexually reproducing animals, individuals compete with one another and are typically only able to pass on their genes to offspring who exhibit the desirable qualities.  

Therefore, during sexual reproduction, genetic material affected due to alleles transfer between parents.

Learn more about reproduction, here:

https://brainly.com/question/3742252

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Which image represents the step in mitosis when chromosomes condense and spindle fibers form?
1
2
3
4
HeLp Me PlZ

Answers

Answer: 4

Explanation:

i dont know but it looks right

Pretty sure it’s 4! Sorry if it’s wrong.

Match the terms to their definition.

1. alveoli

2. eukaryote
3. pathogen

4. phloem

5. prokaryote

6. xylem
a cell that has a membrane-bound nucleus and/or organelles as its major
characteristic

tiny sacs within the lungs that exchange oxygen and carbon dioxide with the body's blood

a disease-causing agent

vascular tissue tubes in plants that transport food and nutrients

a cell whose nucleus is not bound by a membrane

vascular tissue tubes in plants that transport water and minerals

Answers

Answer:

Alveoli - tiny sacs within the lungs that exchange oxygen and carbon dioxide with the body's blood

Eukaryote - a cell that has a membrane-bound nucleus and/or organelles as its major characteristic.

Pathogen - a disease-causing agent

Phloem - vascular tissue tubes in plants that transport food and nutrients

Prokaryote - a cell whose nucleus is not bound by a membrane

Xylem - vascular tissue tubes in plants that transport water and minerals

Explanation:

A scientist finds an organism that cannot move. It has many cells, produces spores, and gets food from its environment. In which kingdom does it belong? Explain your answer.

Answers

Answer:

fungi

Explanation:

Definitely fungi. Hope you do well on whatever you’re taking.

someone help I appreciate it

Answers

Answer:

D. The nuclear membrane forms in telophase and breaks down in prophase.

Explanation:

The spindle fibers pull the chromosomes apart in prophase then bring them together in telophase.

The nuclear membrane forms in prophase and breaks down.

I agree it is Dbevause that’s how things work also yea I’ve been do did tá sydnsjgsjiw she rvdhz I cri be vir curb ur u vey u em

What is a portion or segment of DNA that codes for a specific piece of RNA?

Allele

Nucleus

Gene

Chromosome

Answers

Answer:

#3 - Gene

........................

Gene ……………….thank youuuu

PLS HELP!!!!!
Explain how thermal energy is circulated in Earth's atmosphere. How does this energy impact the air molecules in the upper atmosphere? Use complete sentences in your response.

Answers

the Earth is an interesting system of matter and energy that produces phenomena such as volcanoes glaciers Mountain rages oceans and continents as part of its functioning .on the other hand internal heat (from radioactive decay) Drive Plant tectonics and other solar energy supports ocean and atmospheric circulation and Aid erosion. the internal process that drive plate tectonics and Crustal Dynamics were described in the preceding chapter (radiogenic, heat production, mental convention). the tectonic system is the name given to the collection of internal activities by geologists. because water and its properties are the fundamental ingredients they referred to the complex of the solar powered external process ( atmosphere ocean circulation,erosion) as the hydraulic system.

Explain how thermal energy is circulated in Earth's atmosphere.

Energy is transferred between the Earth's surface and the atmosphere in a variety of ways, including radiation, conduction, and convection. Conduction is one of the three main ways that heat energy moves from place to place. The other two ways heat moves around are radiation and convection.

How does this energy impact the air molecules in the upper atmosphere?

Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air. This bubble of air rises into the atmosphere.

After assembling the materials, record your observations. Describe what the setup looks like and the color of the leaves and twigs. Predict what changes will take place over the next few weeks.

Answers

Answer: here is an answer sorry if it's not what u were looking for but I have no information to correctly answer this ques

Explanation:

In the areas with lots of human interference, human activity has contributed to a lower biodiversity. People might litter on the ground or simply step on animals. Other times, people may add chemical fertilizers and pesticides to the soil. These activities all contribute to a loss of biodiversity. A low biodiversity is unfavorable because these ecosystems take longer to recover from environmental changes.

Brian is riding his skateboard to his friend's house. Brian is pushing on the ground with his foot to move himself and the skateboard forward. Which energy is transformed into mechanical energy?

Radiant energy
Chemical energy
Sound energy
Electrical energy

Answers

Radiant energy would be the best anwser for this
It’s me hello give brainliest

Which of the following has mechanical energy?

Battery
Burger bun
Drawn bow
Sunlight

Answers

Mechanical energy is the energy that is possessed by an object due to its motion or due to its position. Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position).

Answer: would problem be a drawn bow

A drawn bow possesses mechanical energy in the form of elastic potential energy
The answer is C drawn bow. Because mechanical energy is motion energy, and drawing is motion caused. (Hope this helps :3)

What energy transformation occurs when a car stereo is turned on?

chemical to electrical to sound
chemical to sound to electrical
electrical to sound to chemical
electrical to chemical to sound

Answers

What energy transformation occurs when a car stereo is turned on?

chemical to electrical to sound✅

chemical to sound to electrical

electrical to sound to chemical

electrical to chemical to sound

The answer is C) electrical to sound to chemical

For which kingdom in the domain Eukarya would you most likely need a magnifying lens or microscope to study the organisms? explain why.

Answers

Protista and arches bacteria

What type of energy is present in the batteries of a flashlight?

Mechanical energy
Electrical energy
Chemical energy
Radiant energy

Answers

Answer:

electrical energy i believe

Answer:

chemical energy

Explanation:

As the stored energy in the battery is chemical energy which is changed into mechanical energy (light).

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