PLEASE HELP ME Which of these attacks the germs in your body when you are sick?
A. skin
B. lymph nodes
C. white blood cells
D. bone marrow

Answers

Answer 1
White blood cells :)
Answer 2

Answer:

C. White blood cells

Explanation:

White blood cells are part of the immune system that fight pathogens such as bacteria and viruses


Related Questions

Imagine you could interview one of the Scientists mentioned in this lesson. Think of at least 4 questions you could ask them. Then imagine they could answer your questions. Write out (or type) how you think this interview would sound.

Answers

Answer:

I would interview Thomas Edison.

1. What idea you had for inveting the telephone?

 - "I basiclly used a battery to provide current on the phone line and to control its strength by using carbon to vary the resistance".

2.Did you once wanted to give up while creating an artwork?

My only answer and quote im giving is this:  “I have not failed 10,000 times – I've successfully found 10,000 ways that will not work.”

3.What inspired you?

-"I got my intrest by The Civil War it got me interested in invention."

4.How did you came up with the materials for making with your inventions?

"One night, after absent-mindedly rolling between my fingers a piece of lampblack, the material he used in his telephone receiver, I got the idea for switching to a carbonized filament".

5. So, Last question. Why you have to fail to succeed?

"Failure makes you better."

You have to find a way to find success through failure, and so you open yourself up to new ideas and new solutions to the same old problems. It may be difficult to cope with the setback at first, but eventually, mistakes will excite you.

Construct an explanation that describes how matter moves through your body during cellular respiration.

Answers

Cellular Respiration: The process by which organisms break down glucose into a form that the cell can use as energy.

Through the process of cellular respiration, the energy in food is changed into energy that can be used by the body's cells. Initially ... Cellular respiration can be described as the reverse or opposite of photosynthesis.

Cellular respiration is a set of chemical reactions cells use to change the food we eat, the water we drink, and oxygen from the air we breathe into forms the cell can use as energy. In the process, matter is transformed from one type to another; that is, atoms from these materials are arranged into new forms.

In this exercise we have to use our knowledge of biology to describe how cellular respiration occurs, so we can say that:

We can say that the respiratory process uses energy and oxygen to have the ability to move through the body.

How does cellular respiration take place?

Cellular respiration is a process by which organisms obtain energy to perform the most diverse activities. Cellular respiration occurs in mitochondria, in the presence of oxygen, and is divided into three steps: glycolysis, the citric acid cycle (or Krebs cycle) and oxidative phosphorylation.

What are the steps of cellular respiration?

Cellular respiration is a process that involves 3 steps:

Glycolysis, which takes place in the cytosol. Citric acid cycle, which occurs in the mitochondrial matrix. Oxidative phosphorylation, which occurs in the inner mitochondrial membrane.Through the process of cellular respiration, the energy in food is changed into energy that can be used by the body's cells. Initially .

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How would you explain to Dr. Jackie Lewis why the rock in the Great Plains and Rocky Mountains have similar mineral compositions.

NO LINKS PLS

Answers

Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

What is Mineral composition?

A mineral in a geological sense is not the same as the phrase "minerals" as used on nutrition labels and pharmaceutical items. The traditional definition of a mineral in geology is one that has the following criteria: 1) naturally occurring, 2) inorganic, 3) solid at room temperature, 4) regular crystal structure, and 5) specified chemical composition.

Although they technically shouldn't be classified minerals, several natural substances are. Mercury and water, for instance, are both liquid at ambient temperature.

Because both were categorized prior to the room-temperature rule being acknowledged as a component of the definition, they are both regarded as minerals.

Therefore, Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

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What is the most important thing to remember about ecological succession?

Answers

it’s important for growth and development
Ecological succession most important thing to remember is the growth and development of an ecosystem.

How are SA node cells similar to nerve cells?

Answers

Answer:

It has property of automaticity. Is is modified myocyte and depolarizes on its own and doesn't require and nerve.

Explanation:

describe your plan for finding out how a drought will effect a forest ecosystem.
PLEASE HELP THIS HAS TO BE ANSWER FAST!!!!!!

Answers

It stops the growth of food and the growth of the natural forestry
All of the stuff in the ecosystem will start to dry out. And will eventually stay under. And will not produce any more carbon dioxide.

What is the difference between a concave and convex mirror?

Answers

Answer:A concave mirror is a spherical mirror with the surface of reflection is curved in an inward direction while a convex mirror is a spherical mirror with a reflecting surface with an outward bulge.

Explanation:

Hope this helps :D

answer:
concave and convex mirrors are opposites. if the inner side of the spherical mirror is reflecting it is called a concave mirror. if the outer side of the spherical mirror is reflecting is called a convex mirror.

PLeased help and no links and no files pleased Why do you think we use more digital items then analog?

Answers

I think we use more additional items than analog because we’re always surrounded by technology in technology advances every year so we use that a lot more because it’s always advancing in a lot of people can get access to that quickly and see what they want to see super Duper fast then if they were using a analog

If a scientist conducts an experiment on plants and uses 1,000 plants in the control group and 1,000 plants in the test group, why is it still important that someone else be able to replicate the experiment and get similar results?
A. to help the experiment get published
B. to study the original methods and design new experiments
C. to confirm the original data and methods
D. to allow beginning scientists to practice designing experiments

Answers

Answer:

c

Explanation:

to confirm the original data and methods

C. To confirm the original data and methods

Respiration begins when air enters the mouth and nose. As air goes down the trachea, or windpipe, tiny hairs called cilia gently wave to keep dirt and mucus out. At the bottom of the trachea are two tubes called bronchi. One bronchus goes into the left lung, and the other goes into the right lung. When you inhale, the diaphragm muscle between the lungs and abdomen contracts, making room for the lungs to expand.

Which of these best describes how the lungs and diaphragm affect each other?

A
As the lungs expand, the diaphragm expands.

B
As the lungs expand, the diaphragm contracts.

C
As the lungs contract, the diaphragm contracts.

D
The lungs and diaphragm have no relationship.

Answers

I believe it’s c, as the lungs contract, the diaphragm contracts sorry if I’m incorrect though
The answer is option B . As the lungs expand, The diaphragm contracts

Which of these best describes how the lungs and diaphragm affect each other?

A
As the lungs expand, the diaphragm expands.

B
As the lungs expand, the diaphragm contracts.

C
As the lungs contract, the diaphragm contracts.

D
The lungs and diaphragm have no relationship.

Answers

A seems like the best answer, since your lungs expand while you breath it makes sense that the diaphragm would expand.
b, because when the lungs expands it pretty much takes up space in the diaphragm making a contract

PLSS HELPP PLS OR ILL FAIL SCHOOL

i will give you brainliest and help you with wtv
you dont have to help with all even just one part is ok

Answers

The answer to 15 is no because the jaws box skips pass the hagfish
5 is genus and species.

pls help plsss plssssssss

Answers

Answer:

Hey, I answered your last question(the same one), so you should check the last question you posted.

Answer:

1,2,3,5,6, good luck

Explanation:

Mitosis is only done by _____________________ cells and it makes ___________________________ cells.

Answers

Answer: Eukaryotic cells, daughter cells

Answer:

Eukaryotic Cells and Daughter Cells

Explanation:

Only eukaryotes perform mitosis, and since mitosis is a form of asexual reproduction, the cells that result from mitosis are "clones." These are referred to as daughter cells.

An astronaut’s suit provides for the basic needs of the astronaut. Which of the following is NOT an accommodation provided by the astronaut's suit?
The answer choices are in the picture

Answers

Waste Management
There is no place for the waste to go when the restroom is needed when the suit is worn.
Microgravity (it is found naturally in space)

What blocks the society from becoming universal?

Answers

Answer:

Some of Robert Owen's ideas were confirmed by personal experience as a philanthropic employer who strongly emphasised the importance of environment, education and, ultimately, cooperation in improving social conditions. Owen was closely involved with the factory movement (for the improvement of working conditions), Poor Law reform, public education, economic regeneration in post-Napoleonic War Britain, the relief of distress in Ireland, creating what he called ‘communities of equality’ in Britain and America, and, after 1830, trade unionism and cooperation. He supported religious toleration. He advocated sexual equality, marriage and divorce law reform, and alluded to birth control as a means of regulating population. He thus gained fame, even notoriety, as a social and educational reformer, and long after his death continued to inspire others, notably through the ideas presented in his most important and famous work, the essays in A New View of Society.

Explanation:

The things which block the society from becoming universal include the crime, poverty, and the misery in the society.

What is a Universal society?

Cultural universals can be best described as the concepts, social constructs, or the patterns of behavior which are common to all the human cultures. This means that every society in existence in the nature generally exhibits some form of the universal.

Society may be formed so as to exist without any crime, without poverty, with the health greatly improved, with little, if any kind of misery, and with intelligence and happiness which are increased a hundredfold and also with no obstacle whatsoever intervenes at this moment of time except the ignorance to prevent such a state of society from becoming universal.

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What structural adaptation of the A. cristatus lizard helps them on land?

sunning on rocks

serpentine movement of tail

webbed feet for swimming

strong claws for climbing

Answers

Answer: Strong claws for climbing

Explanation:

Strong claws for climbing

Which of these is not a principle of natural selection?

A. Over time, the offspring of individuals with helpful variations make up more of a population and eventually become a separate species

B. Variations are passed to offspring

C. Differences, or variations, occur among individuals of a species

D. Adaptations happen in a start stop fashion

Answers

Answer:

D

Explanation:

adaptations are passed down in natural selection but it’s not in start stop fashion

Answer:

D

Explanation:

Adaptations occur, but they don't just stop. In virtually every population, you will have variation, and therefore, adaptations. They aren't going anywhere.

;)

Please help. ASAP. I need an answer!! Ty.

Answers

Answer:

It is the varying chemical structure and properties of the R-group that make the amino acids different from one another. About 9 amino acids have non-polar R-groups and are relatively hydrophobic. Another 6 amino acids have strongly polar R-groups which readily attract water molecules.

there is no picture there can you pls repost i can help

How are chordates further divided into three subphyla?
A. By their habitats
B. By the presence or absence of a notochord
C. By how they obtain food
D. By their body structures

Answers

Answer: D. By their body structures

Explanation:

They are divided into three subphyla which would be Vertebrate.

The answer is by the presence or absence of a notochord

Will get brainliest for correct answer :)
No links please

Answers

The answer is True..
i’m pretty sure it’s false but i’m not 100% sure.. i only know a little about organs and the human body so there is a possibility i’m incorrect

PLEASE HELP ASAP WILL GIVE BRAINLIEST
2nd page

Answers

What she said, correct

Drag each label to the correct location on the image. Not all labels will be used.
Match the labels with the symbols on the weather map.

Answers

Label-map image
Cold front-blue line with spikes
Occluded front-line with both blue triangles and red semi circles
Low pressure-the big L
Strong winds, cloudless-the “key” figure is white and on the right side
Strong winds, very cloudy-the other “key” figure that is colored black/left side.


Hope this helps!

A scientist observed this monkey with a minor cut on its face. After one week, the cut had healed and was gone. Explain how this is possible.

Answers

skin morphed together on the monkey

are the largest group of living reptiles.

Answers

Answer:

Scaled reptiles

Explanation:

Scaled reptiles are the largest group

The percent composition of a rock sample is as follows:

Silicates 30%

Iron sulfite 20%

Copper compounds 10%

Iron pyrite 20%

Carbon compounds 10%

Calcium carbonates 10%

Total 100%

Which type of graph would best display these data?
A. pie chart
B.
scatter plot
C.
line graph
D.
3-dimensional scatter plot

Answers

either b or c but I’m leaning towards C
i personally think A would be a good choice!!

Which of the following is correct about classifying organisms in science?
A
They are classified in a hierarchical system, with the largest group sharing only a few characteristics at the top, and the smallest group sharing the most characteristics at the bottom.

B
They are classified in a numerical system, where the top tier classifies organisms with the largest populations, and the lowest tier classifies organisms with the smallest populations.

C
They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.

D
They are classified in a geographical system, where the organisms are listed alphabetically by country, and the countries are ordered by number of organisms they possess.

Answers

The answer would be c out c

It aids in both the identification of living things and the comprehension of their diversity. We may learn about the characteristics, similarities, and differences of many plant and animal species thanks to classification. Thus, option C is correct.

What classifying organisms in science?

The study of relationships among living things is known as taxonomy, and the formal classification of species into groups based on those supposed relationships is known as taxonomy. The similarities and differences between organisms are used to classify them.

Scientists classify things using a branching method. The domain is the largest category. Kingdoms are the next level of division within each domain, followed by phyla, classes, orders, families, genus, and species. It helps us comprehend how more sophisticated organisms develop from less complicated ones.

Therefore, They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.

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Think of some examples of competition among organisms. What are some things they would need to compete over?

Answers

Answer:

Organisms compete for the resources they need to survive- air, water, food, and space. In areas where these are sufficient, organisms live in comfortable co-existence, and in areas where resources are abundant, the ecosystem boasts high species richness (diversity).

Explanation:

Answer:

They would need to compete over space, water, food, resources.

Explanation:

If an object has a mass of 10 kg on Earth, what would be its mass on a planet with half the gravity of Earth?

Answers

Answer:5 kg

Explanation:

5 kg cause it’s half of 10

Can someone please answer these 4 questions. I’m begging you

Answers

Hormones are any member of a class of signaling molecules in multicellular organisms, the job of hormones in a body is to be messengers and controlling and corddinating things in the body peptide hormones is the molecular structure of hormones . Amino acids is what they are composed of. The ovaries and the testes are organs that produce hormones
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pls help. no links!!Passive:1. My sister will ride the red bike.2. He is reading a book at the moment.3. Eman has made a sandwich.4. They didn't open the window last night.5. Is he doing his homework now? Solve -17 = for x. x = The only haploid cells in humans (with 23 chromosomes and no matching pairs) are:A. sperm and egg cellsB. skin and muscle cells What to say if someone says we should talk more Tom is building a pool. He plans to dig a hole 20 feet wide and 50 feet long. He wants the pool to hold 7500 cubic feet of water. How deep must he dig the hole? 432(0.25)1213, what's the answer? I Will mark brainlest and give 100 points ONLY if you do it not fr.ee pointsWrite three to four paragraphs about the culture or setting of a story you have read in this unit. Use a conversational tone such as you would find in a travel guide.Stories from the unit- The Harvest by Tomas Rivera- The man to send rain clouds by Leslie Marmon Silko- I explain a few things by Pablo Neruda- The space by Gary Soto- My aunt gold teeth by V.S. Naipaul Which starting circuit uses fuses, switches, and smaller wires to energize a relay and solenoid?Starter Main CircuitStarter Control CircuitStarter Ground PathBattery Positive Cable When their economic policies were opposed, the East India Company __________.a. paid higher wages to the farmers who chose to grow cash cropsb. used force against the leaders who refused to complyc. continued to negotiate with local leaders until a settlement was reachedd. petitioned the government to enforce the agreements 1: How can we create a safe space when we come back to school? 2: What are phrases we can already have ready to show support, but also to stop anyone that is bullying or not inclusive? The American Red Cross is what type of business organization?a. Individual ownershipb. Corporationc. Non-profitd. Partnership Which document held the provision that a person could NOT be considered guilty of a crime with no body of evidence against them? A. Writ of Habeas Corpus B. English Bill of Rights C. Petition of Right D. Magna Carta Which biography made extensive use of the technique of flashback?Dolley MadisonJackie Robinson Select the best equation needed to solve for x; then solve for x: A. 5x+12=x; x =14B. 5x+12=x; x=28C. 5x+12+x=180 ; x=14D. 5x+12+x=180 ; x=28 who is the richest man on earth Please helpppp i will mark brainlisttt hii! ill give brainliest pls help James sells two types of cupcakes. A basic chocolate cupcake is $2,75. His speciality chocolate covered strawberry cupcake is $3.75. He knows that he sold 185 cupcakes over theweekend and made $586.75, but he lost the paper that told him how many of each type of cupcake he sold. How many chocolate cupcakes and chocolate covered strawberry cupcakesdid he sell over the weekend? Suppose that you make a series RC circuit with a capacitor and a known resistor that has a 5% tolerance: R= 5.20 0.26k. You plan is to measure the time constant of the circuit in order to determine the value of the capacitor. You do ten trials of your experiment and measure the time constant each time, and then you calculate the average and standard error of the ten results to determine that = 2.150 0.002s. Which of the following is the best estimate of the uncertainty on your determination of the value of your capacitor?a. 1%b. 0.1%c. 5% Please I need help!!!!