Why is mucus and cilia first line defense?

Answers

Answer 1

Answer:

the cluos in the cilia

Explanation:

it helps for you


Related Questions

the organs protected by the thoracic cage include the

Answers

Answer:

....heart and lungs

Explanation:

The organs protected by the thoracic cage include the heart and lungs

what can be said about altitude, atmospheric pressure, and the partial pressure of oxygen? check all that apply.

Answers

As both altitude and atmospheric pressure increase, the partial pressure of O2 will decrease.

Though I could not locate the options online to provide an exact answer, I can offer a general overview of the question at hand.

The interactions between altitude and the partial pressure of oxygen are inversely proportional. This means that as one increases, the other will decrease. The proportion of oxygen is 21% of the air content at all altitudes. However, as the altitude increases, the atmosphere becomes thinner, meaning that the partial pressure of O2 will decrease given that 21% of a thinner atmosphere results in less oxygen.

On the other hand, the relationship between atmospheric pressure and oxygen is that they are directly proportional. This means that as one decreases, the other does as well. In this case, since atmospheric pressure is the sum of the partial pressures of all gases, we can conclude that as it decreases, so to will the partial pressure of oxygen.

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75 grams of salt are added to 100 ml of water. What is the concentration of the solution? *

Answers

Answer:

look at the photo I have sent

Someone please help me with this question

Answers

the appearance changes but the identity does not

A spacecraft can travel 20km/s how many km can this spacecraft travel in 1 hour?

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Answer:

This spacecraft can travel

[tex]72000km[/tex]

A toy car that is 0.5 feet long is used to model the actions of

Answers

Answer:

0.5 ft / 15 ft = 1/30

The model is 1/30 the size of the actual car.

Is this correct?  

Is bacteria multicellular organisms

Answers

Answer: No

Explanation:

Bacteria are usually unicellular organisms (prokaryotic).

A rocket flies up into the air and returns back down to its exact spot. The displacement of the rocket is zero


true or false

Answers

Answer:

False ................

Who developed the classification system that contained five levels and two kingdoms?

Aristotle
Linnaeus
Whittaker
Woese

Answers

Answer:

Linnaeus

Explanation:

hope it helps

-thank you

Name a biotic factor in the room you are in right now.Name a biotic factor in the room you are in right now.

Answers

Answer:

Home plant. dogs. roses. wooden chair

Explanation:

biotic is anything that's living including plants and wood(trees)

Answer:

answer above is correct ! got it right

Explanation:

Who discovered the nucleus and in which year it was discovered?​

Answers

Answer:

Rutherford - May, 1911

Explanation:

Answer: "May, 1911: Rutherford and the Discovery of the Atomic Nucleus. In 1909, Ernest Rutherford's student reported some unexpected results from an experiment Rutherford had assigned him. Rutherford called this news the most incredible event of his life."

3. Which property of water is the result of hydrogen bonds?

Answers

Answer:

Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely.

Answer:

"Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely. When the temperature of water decreases, the hydrogen bonds are formed and release a considerable amount of energy."

Explanation:

https://courses.lumenlearning.com/boundless-biology/chapter/water/

how does an electron transport chain lead to the generation of atp in the light-dependent reactions of photosynthesis?

Answers

Answer: How does an electron transport chain lead to the generation of ATP in the light-dependent reactions of photosynthesis? ... The electron transport chain directly absorbs light energy and transforms it into the chemical energy of ATP.

Explanation:

how many chromosomes will be found in each cell during prophase?

Answers

Answer:

in a human 46 chromatids form 23 chromosomes

Explanation:

Niche-
Describe a specific organisms niche found in the Gobi Desert

Answers

Answer:

Desert Niches

Adaptations include a species' selection of food, water and shelter as well as other facts of its behavior. Niches within desert ecosystems include open desert scrub, open grasslands, washes and sandy soils.

Explanation:

Which statement about cystic fibrosis is true?
A.) Cystic fibrosis is caused by a deletion of one codon in the DNA molecule.
B.) Cystic fibrosis affects a person's ability to make normal red blood cells.
C.) Carriers have an advantage over people who do not have the cystic fibrosis mutation.
D.) Cystic fibrosis is caused by a mutation in which a dominant allele replaces a recessive allele.​

Answers

Answer:D

Explanation:

It only make sense.


Kids' behaviors are influenced by which of the following: (Check all that apply)
hormones
social influences
genes
parental influence

Answers

Answer:

parental influence

Ok Its coorrect hope

All of the options  hormones, social influences, genes and parental influence can influence a child's behavior.

What influences child's behavior?

Hormones can play a role in mood and emotional regulation, which can affect behavior. Social influences, such as the behavior of peers and cultural expectations, can also influence a child's behavior. Genes can also play a role in determining certain characteristics and behaviors.

Finally, parental influence, including the way that parents model behavior and teach and discipline their children, can also affect a child's behavior.

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A process of transferring a fully established seedling from one place to another. What farm activity is this?

Answers

Answer:

Transplanting in your garden is another way of getting something planted or moved to the right place

what does it mean when the lining of the uterus is thick?

Answers

Answer:

When the endometrium, the lining of the uterus, becomes too thick, it is called endometrial hyperplasia. This condition is not cancer, but in some cases, it can lead to cancer of the uterus.

Explanation:

endometrial hyperplasia

structure of the atmosphere: Beginning at the surface of the earth list in order the layers of the atmosphere

Answers

Answer:These layers are the troposphere, stratosphere, mesosphere and thermosphere.

Explanation:

what is the main difference between a cell nucleus and a nucleoid

Answers

The nucleus is an organelle and found in eukaryotic cells that store proteins and RNA. It is known as the largest and important cell organelle. The nucleoid is an unevenly shaped region that stores genetic material and is found in prokaryotes.

Why are non-native, invasive species sometimes problematic for ecosystem stability?​

Answers

Answer:

The bring problems with them.

Explanation:

For example if you bring a insect from over seas and it gets releast into a farm land it could kill off all the crops.

a mixed nerve consists of both __________ and ___________.

Answers

Afferent and efferent axons

Hope that helped :)

the use of dna information to direct the production of particular proteins is called

Answers

Answer:

translation is the use of dna information to direct the production of particular proteins

the breakdown of glucose is linked to cellular work by a chemical driveshaft known as

Answers

Answer:

The breakdown of glucose (C6H12O6) has a free-energy change of -686 kcal per mole of glucose decomposed. - Catabolism is linked to work by a chemical drive shaft: ATP. To keep working, a cell must regenerate its supply of ATP from ADP and inorganic phosphate.

Explanation:

#SorryPagMali..........

why are scientists obsessed with discovering water on mars ?

Answers

Answer:

Understanding the extent and situation of water on Mars is vital to assess the planet's potential for harboring life and for providing usable resources for future human exploration.

Explanation:

which statement about mitosis and cytokinesis is true

Answers

Answer:

At the end of cytokinesis there are two daughter cells with a normal complement of diploid genetic material.

Explanation:

hope this helps you if it does please mark brainiest

Help!!!!!!!!!


Difference between sperm and zygote​

Answers

zygote is the diploid cell that results from the fertilization between an egg and sperm

sperm is the male reproductive cell that is responsible for a baby to born

ZYGOTE IS DIPLOID CELL FORM WHEN TWO GAMETE CELLS ARE JOINED BY MEANS OF SEXUAL REPRODUCTION

SPERM IS THE MALE REPRODUCTIVE CELL,OR GAMETE IN ANISOGAMOUS FORMS OF SEXUAL REPRODUCTION.

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[tex]just \: comment \: below[/tex]

3. What is the main stream of the Mississippi River
system?

Answers

Answer:

The Mississippi river water source is fed by Lake Itasca in Northern Minnesota.

Plant cells are generally larger than animal cells. A True B False​

Answers

Answer:

False

Explanation:

Eukaryotes are larger

Answer: True, Happy To Help

Explanation:

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