What caused teenagers and young adults to be more affected in the 1918 influenza
pandemic?
A. Pain
B. Fever
C. Headache
D. Cytokine storm

Answers

Answer 1

Answer

The answer is Cytokine Storm

Explanation:


Related Questions

What data would meselson and stahl have expected if dna replication was conservative, rather than semiconservative?.

Answers

In the first generation, there would be two bands, one of light density and one of heavy density. In the second generation there would still be two bands, one of light density and one of heavy density.

what kind of characteristic is used innthe key to classify the animals???​

Answers

Answer:

the animal classification system anatomy morphology evaluational history features of embryological development and genetical makeup this classification stream is constantly deplobin as new information about specialitie hope it's helpful

Answer:

their anatomy, morphology, evolutionary history, features of embryological development, and genetic makeup.

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Explanation:

Which two sentences use coordinate adjectives?
A.The dark, musty cellar was full of mice.
B. We rode down a long dirt road on a sunny morning.
C. The dark-haired, hazel-eyed baby was gurgling happily.
D.Alan is wearing a pale blue sweater.

Answers

The two sentences which use coordinate adjectives include:

The dark, musty cellar was full of mice.The dark-haired, hazel-eyed baby was gurgling happily.

What are Coordinate adjectives?

These are words which describe the features of the same noun and is usually separated by a comma.

Options A and C have coordinate adjectives such as 'dark' and the 'dark-haired' respectively.

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Submit your air quality report for your area, showing seven days, the air quality color for each day, and each day's major pollutants. This information should have been obtained in the previous lesson. Also, write a one-paragraph explanation of where the pollutants in your area most likely come from. Part 2 Consider the area that you live in. In at least one paragraph, describe how each of the following factors could affect air pollution in your area. If none of them would affect you, explain why. Factors to consider: the presence of urban areas, topography (presence or absence of hills and mountains), summer temperatures, latitude (distance from the equator).

Answers

The amount of ozone and particle concentrations in a given area are influenced by a variety of weather-related factors, therefore the weather can have a significant impact on air quality.

What influences the air's quality?

The quality of the air is influenced by a variety of climate-related elements, including temperatures, cloud cover, humidity, precipitation frequency and intensity, wind patterns, and others.

In India, more than 90% of people live in areas where the air quality is below WHO limits. The biggest sources of pollution are factories, coal-fired power plants, and automobiles.

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What is the advantage of starting with the 4x objective before moving to the 10x and then the 40x objective?.

Answers

The advantage of starting with the 4x objective before moving to the 10x and then the 40x objective is that the lower power objective has a larger field of view and is easier to focus.

What are objective lens of a microscope?

An objective lens of a microscope are those lens that are used to focus that sample on a slide and they are always the closest lens to the slides.

The four types of objective lens of a microscope include:

× 4 objective

×10 objective

×40 objective and

oil immersion

The advantage of starting with the 4x objective before moving to the 10x and then the 40x objective is that the lower power objective has a larger field of view and is easier to focus.

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The graph below is an age-structure diagram for a population of African
elephants.
Age-structure Diagram of African Elephants

Age class
EDUMA
101234567
4800*
OA Under the age of 20
B. At all ages shown
OC. Over the age of 35
D. Between 20 and 25
B
C
#
At which ages do male elephants outnumber female elephants, according to
the diagram?

Answers

The age at which the male elephants outnumber the female elephants, according to the diagram is B and D.

What is an Age-Structured Diagram?

This refers to the depiction of data of a range of items that shows the distribution of population through the use of age group and sex.

Hence, we can see that from the complete information, there is a graph that shows the ages of male and female elephants and we can see that in classes of B and D, the males outnumber the females.

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What do you observe in the North American Deciduous Forests ?

Answers

Answer:

broad-leafed trees that shed their leaves annually

Explanation:

npsgov

which type of study that a student is doing by exploring the external features of an animal

Answers

Answer:

ethology

Explanation:

I just looked it up

Which structure is found only in plant cells and
functions in the process of photosynthesis?

a) W
b) X
c) Y
d) Z

Thank you.

Answers

Chloroplasts are the cells I plants that carry out the process of photosynthesis.

Answer:

B) Chloroplast

Explanation:

Chloroplasts are the organelle of photosynthesis. They make and store pigments that give petals and fruit their orange and yellow colours.

I hope this helps and have a good day!

Which of the following organic compounds is the main fuel supply for cellular work?
a. sugars
b. lipids
c. nucleic acids
d. proteins
I am pretty sure it's sugars but I want to check

Answers

I’m also pretty sure it’s sugar
Sugars are the organic compounds which help in cellular work.

Which cellular process do scorpions most likely go through to
produce ATP?
A) anaerobic respiration
B) alcohol fermentation
C) lactic acid fermentation
D) aerobic respiration

Answers

Answer:

D) aerobic respiration

Explanation:

Which describes the smallest basic unit of a substance that still displays the properties of that substance? Which describes the smallest basic unit of a substance that still displays the properties of that substance ? ​

Answers

Answer:

Atoms. An atom is the smallest unit of a pure substance or element that can exist and still retain the properties of the original substance or element.

Classify each substance based on the intermolecular forces present in that substance.

Answers

The classification of the given substances can be H2O have hydrogen bond, CH4 have Dipole-dipole interaction, CH3Cl has dipoledipole and dispersion only.

What are intramolecular forces?

An intermolecular force (IMF) (or secondary force) is the force that mediates the interaction of molecules, including electromagnetic forces of attraction or repulsion that act between atoms and other types of neighboring particles, such as atoms or ions.

The complete question is:

Classify each substance based on the intermolecular forces present in that substance. Hydrogen bonding, dipole–dipole, and dispersion Dipole–dipole and dispersion only Dispersion only.

H20CH4COCH3Cl

The classification of the given substances can be H2O have hydrogen bond, CH4 have Dipole-dipole interaction, CH3Cl has dipoledipole and dispersion only.

Thus, this can be the possible classification for the given scenario.

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for each phenotype, list the genotypes (Remember to use the letter of the dominant trait)
* Straight hair is dominant to curly:
_____Straight
_____Straight
_____Curly
*Tail spikes are dominant to plain tails:
_____pointed
_____pointed
_____round​

Answers

Straight- Ss
Straight- SS
Curly- ss
Pointed- PP
Pointed- Pp
Round- pp

This functional group consists of phosphorous bonded to three oxygens and double-bonded to one oxygen. This functional group consists of phosphorous bonded to three oxygens and double - bonded to one oxygen .​

Answers

Answer:

Functional groups are groups of atoms that occur within organic molecules and confer specific chemical properties to those molecules. When functional groups are shown, the organic molecule is sometimes denoted as “R.” For example, ethanol is typically drawn like this:

In order to condense the structure and focus on the hydroxyl group (the oxygen and hydrogen bound to the second carbon), everything besides the hydroxyl group would replaced with an R, as follows:

Explanation:

Dihybrid crosses
Black coat color is dominant over white coat color in guinea pigs. in addition to coat color, rough coat is dominant over smooth coat.
a. in a punnett square, demonstrate a cross between a homozygous black/homozygous rough with homozygous white/homozygous smooth. Describe the genotype and phenotype as fractions​

Answers

Answer:100% black with rough for both phenotype and genotype;4/4,1

Explanation:

so if a black coat and rough coat are dominant and a guinea pig that is a purebred(homozygous)black coat with rough coat and a homozygous white coat with smooth coat breed the dominant allele will show up for both so as a result since the black coat and rough coat are dominant the result will be 100% black with rough coat.

The scale below shows the pH levels of various liquids. Which of the following substances is a strong acid?

Answers

Answer:

Soda

Explanation:

0 is the most acidic and 14 is the most basic /alkaline

The ____ builds an important barrier against pathogens, but it has to absorb ___ efficiently at the same time.

Answers

The small intestine builds an important barrier against pathogens, but it has to absorb nutrients efficiently at the same time for optimum function.

What is a pathogen?

A pathogen refers to living microorganisms that are capable of causing diseases and harm to their host. Thus, they include the following:

ProtozoaFungiWormsVirusBacteria

Basically, the small intestine has the ability to build an important barrier against pathogens. However, it has to absorb nutrients efficiently at the same time for optimum function of an organism.

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I need the answer asap

Answers

Answer:

Executive

Explanation:

having the power to put plans, actions, or laws into effect.

Following a bad fall on the ice, 54-year-old Neal landed on his gluteal region. Subsequently, he has absolutely no feeling in the skin overlying the hamstring muscle group. What nerve do you suspect has been lesioned in the fall

Answers

The posterior cutaneous nerve of the thigh.

Loss of sensation to the sole of the foot would result from nerve blockade of the tibial nerve at the medial malleolus.

What is a sensory nerve?

A sensory nerve carries sensory information to the nervous system. Sensory information is that which is coming from external stimuli such as pressure and temperature. If a sensory nerve is damaged, the person loses sensation in that region of their body. This explains why the patient cannot feel his fingers.

Thus, this could be the answer.

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chlorophyll a molecules absorb ____ light

Answers

chlorophyll is a molecule that absorbs red and blue light

What is the chlorophyll?

Chlorophyll is a green pigment located in the mesosomes of cyanobacteria and in chloroplasts of plants used in photosynthesis.

The chlorophyll is known to absorb red and blue wavelengths from the sun.

Therefore, chlorophyll is a molecule that absorbs red and blue light.

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Which type of electromagnetic wave has more energy than a wave of
visible light with the same amplitude?
O x-ray
Microwave
Radio wave
Infrared light

Answers

I believe it is an infrared light

Why is there no output from the photo-electric cell when the RLG is not moved?

Answers

There is no output from the photoelectric cell when the RLG isn't moved because the laser beams are 180 degrees out of phase.

What is a photoelectric cell?

A photoelectric cell is also known as phototube and it can be defined as an electronic tube (device) that is fitted with a photosensitive cathode, which emits electrons when illuminated, as well as an anode that collects the emitted electrons.

Based on scientific research and experiment, we can logically deduce that there is no output from the photoelectric cell when the ring laser gyro (RLG) isn't moved because the laser beams are 180 degrees out of phase.

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Which observation helped scientists determine the age of the universe?
A. All stars and galaxies are moving closer together at the same rate.
B. All stars and galaxies are moving away from Earth at the same
rate.
OC. The farther away a star or galaxy is, the more slowly it is moving
away from us.
о D. The farther away a star or galaxy is, the more quickly it is moving
away from us.

Answers

A. all stars and galaxies are moving closer together at the same rate

if an insect eats the lettuce seedlings in your yard, it is acting most like a(n):

Answers

If an insect eats the lettuce seedlings in your yard, it is acting like an herbivore.

What is an herbivore?

An herbivore is an organism that obtains its energy and nutrients to survive by eating plants.

Herbivores are fundamental in the food web and help to control the number of primary producers in the ecosystem.

In conclusion, If an insect eats the lettuce seedlings in your yard, it is acting like an herbivore.

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Which of the following would be made entirely of renewable resources?
OA. A diamond necklace
OB. A wooden basket
OC. A plastic water bottle
OD. A ballpoint pen

Answers

I would choose B. A wooden basket since wood can be renewed over and over. It provides 6% of the global total primary energy supply on Earth. Therefore it is made up of entirely renewable resources. Hope this helps!

explain the terms of obligate categories discuss the various intermediate categories.​

Answers

refer to the taxonomic groups that are consistently utilized in organism hierarchy classification. Sub-phyla, subclasses, suborders, subfamilies, subgenera, and variations are a few examples of .

:It is challenging to classify newly discovered creatures into established categories. As a result, the prefixes "super" and "sub" have been added to the existing categories, such as sub-kingdom, sub-phylum, super class, etc. These are categorized as . This has also made the placement of different taxa more soundly and scientifically.

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Select the correct answer from each drop-down menu. genes are segments of dna that determine the phenotype of an individual. pea colors can be yellow or green. when two plants that produce yellow peas were crossed, the offspring produced green peas. this is because the parents were for pea color. because there are only two options for pea color, the plants’ pea color is a case of

Answers

The correct answer is as follows.

This is because my parents were heterozygous for the color of the beans. The color of the plant beans is the case of simple Mendelian laws, as there are only two choices for the color of the beans.

What is the meaning of Mendel's laws?

Mendel's laws refer to a specific pattern of how a trait is passed from parent to offspring. These common patterns were established by the Austrian monk Gregor Mendel, who conducted thousands of experiments on bean plants in the 19th century.

What is an example of a heterozygous?

If the two versions are different, the genotype of the gene is heterozygous. For example, a heterozygous hair color means that there is one red hair allele and one brown hair allele. The relationship between the two alleles affects which trait is expressed.

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common plants in murree ??

Answers

Answer:

i only know this much just Mark me brailinist

Explanation:

Ajuga bracteosa

Aesculus indica

Adiantum capilus - veneris

Acacia modesta Achyranthis aspera

When you are hot, blood vessels in the dermis to maintain homeostasis. When you are cold, blood vessels in the dermis to maintain homeostasis. Heat loss from the body will , when blood vessels in the dermis dilate. Heat loss from the body will when blood vessels in the dermis constrict.

Answers

Answer:

Blood vessels in the dermis dilate in the hot days or during exercise to cool off the body by sweating. During cold, the same blood vessels will constrict to keep the body warm and reduce the heat loss.  

Explanation:

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meijun had some money. she used 1/3 of it on a watch and 1/9 of it on a gift. the watch and the gift cost $144 altogether. how much money did she have at first? The pressure of a sample of helium is 1.556 atm in a 268.5 mL container. If the container is compressed to 112.4 mL without changing the temperature, what is the new pressure?a. 3.72b. 0.651c. 1.94e4d. 277 . Bobby and Alice are pushing a stalled car in the same direction. The mass of the car is 2,000 kg. Bobby applies 400 N to the car while Alice applies 300 N. A force created by friction is 500 N in the opposite direction. What is the acceleration of the car? Historically, language and religion areboth important vehicles toA. the spreading of culture.B. making the peasants rich.C. the conquering of other countries and expanding anempire. Which element does Peabody change most in heradaptation?the main characterthe genrethe primary settingthe plot Determine whether the description applies to landfills, incinerators, or both.emits toxinsthrough combustiondrains liquidsinto the groundgenerates ashrequires a substantialamount of landreleases greenhousegasescan generate energy Identify the radius and the center of a circle whose equation is (x 5) + y = 81.The radius of the circle is units.The center of the circle is at the tabel show the time merrida spent driving and the number of miles she drove she drove the same number of miles each other Because of Supreme Court decisions that invalidated New Deal programs, in 1937 President Roosevelt put forth a plan to increase the number of justices in order to swing the Court to his side. How was this situation resolved A for statement contains three expressions: initialization, test, and: Please discuss the Japanese internment and the balance between civil rights and national security Why the nucleus cant be seen at end of prophase in eukaryotic cell?Is it because the nucleus breaks down or nuclear membrane and why? Please You damage your car and it will cost $2,700 to repair. You have a $500 deductible. How much will the insurance company pay? A.$500 b.$2,200 c.$2,700 D.$0 e.$1,000 please help me solve this LCM Which instrument plays the solo in Cecile Chaminade's Concertino No. 107?FluteOboePianoViolin What is the slope of the line thatpasses through these two points?(2,3)(2,9) What was the historical perspective from/of the British politician? The first large body of secular songs that survives in decipherable notation was composed:. The function f(x) = x2 + 6x +7 is graphed below.Drag the correct word and the the appropriate value to the box with each given interval to indicate whether the function is increasing or decreasing on that interval The price p in dollars that a store sets for an items is given by the equation p=c + 1/10c where c dollars is the stores cost for the items if the store sets a price of $55 for an ideal what is the cost for the item