History of vaccinations
Plz help me i don’t know anything :(

History Of Vaccinations Plz Help Me I Dont Know Anything :(
History Of Vaccinations Plz Help Me I Dont Know Anything :(

Answers

Answer 1
1. Vaccinations are for controlling from a spread of a disease or a virus.
2. Pathogen
3. 1796
4. Vacca
5. Rabies
6. Citizens
7. Jonas Sak
8. Small box
9. B
10. D
11. Vaccine
12. Viruses
13. True some vaccines help you fight it more when you get sick
Sorry if I get any wrong and hope that helped

Related Questions

describe the structure of an atom of argon-38 and argon-40

Answers

Answer:

Argon 38 has 18 proton and 20 neutron

Argon 40 has 18 proton and 22 neutron

Explanation:

isotope is same no of proton diff no of neutron

Both argon-38 and argon-40 have 18 protons but they have different atomic masses. The atomic mass of argon-38 is 38u while the atomic mass of argon-40 is 40u. Thus, they are isotopes.

What are isotopes? Some atoms contain the same number of protons (i.e. same atomic number) but they have a different number of neutrons (i.e. different mass numbers). These types of atoms are called isotopes.Argon element has three isotopes namely, argon-36, argon-38 and argon-40. All the three isotopes of argon have the same number of protons i.e. 18. But, all have different numbers of neutrons and thus, different mass numbers. Argon-36 has 18 neutrons, argon-38 has 20 neutrons and argon-40 has 22 neutrons. Thus, the mass numbers of argon-36, argon-38 and argon-40 are 36u, 38u and 40u respectively.

Thus, the structure of an atom of argon-38 and argon-40 is slightly different as they are isotopes. Argon 40 has more atomic mass than argon-38. But, both contain the same number of protons. They have similar chemical properties but different physical properties.

Learn more about isotopes here:

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A ________
is a system formed by the interaction of a community of organisms with
their physical environment
A.Biome
B.Ecosystem
C.Habitat
D.Campground

Answers

B. Ecosystem

hope it helps you..

When you see a movie and remember the story because it had meaning to
you, you are using _____ memory
A. episodic
B. flashbulb
C. semantic
D. didactic

Answers

Answer: A. Episodic

Explanation:

When you see a movie and remember the story because it had meaning to you, you are using Episodic memory.

What is Episodic?

The majority of the time, when someone mentions memory, they are referring to episodic memories, which include details of recent or previous experiences and events, such as where you parked your car this morning or the dinner you had with a friend last month.

Three stages of memory processing—encoding, consolidation/storage, and retrieval—are necessary for the memory to be able to recall past events.

The default mode network, which encompasses numerous brain areas including frontal and parietal regions and has been implicated in episodic memory functioning, contains the hippocampus and nearby structures in the temporal lobe, which are significant for episodic memory.

Therefore, When you see a movie and remember the story because it had meaning to you, you are using Episodic memory.

To learn more about Episodic memory, refer to the link:

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Choose the correct connective tissue.

1)Bone to bone
2)Muscle to muscle

-ligament
-tendon

Answers

Explanation:

A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to move the bone or structure. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.

A tendon is a fibrous connective tissue which attaches muscle to bone.

A ligament is a fibrous connective tissue which attaches bone to bone.

What is tendons and its function?

A tendon is a cord of strong, flexible tissue, similar to a rope. Tendons connect your muscles to your bones. Tendons let us move our limbs. They also help prevent muscle injury by absorbing some of the impact your muscles take when you run, jump or do other movements.

What is ligament and its function?

Ligaments often connect two bones together, particularly in the joints: Like strong, firmly attached straps or ropes, they stabilize the joint or hold the ends of two bones together. This ensures that the bones in the joint don't twist too much or move too far apart and become dislocated.

To learn more about tendon and ligament here

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please help >:((((

Your stomach is growling and your mouth is dry. You just remembered you skipped lunch today. After school you go to the fridge, eat an apple and drink some milk. A. What is the imbalance? B. How did the systems work together to correct the imbalance? C. What is the importance of the circulatory system in the case studies?

Answers

Answer:

C. What is the importance of the circulatory system in the case studies?

Explanation:

Which of the following is most clearly a benefit of genetic engineering?

Answers

The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering.

Answer:

The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering-

Explanation:

production of human insulin through genetic modification of bacterial genes

D

Importance of flower and herbal farming

Answers

Answer:

Medicinal plants are considered as a rich resources of ingredients which can be used in drug development either pharmacopoeial, non- pharmacopoeial or synthetic drugs. A part from that, these plants play a critical role in the development of human cultures around the whole world.

The major use of herbal medicines is for health promotion and therapy for chronic, as opposed to life-threatening, conditions. However, usage of traditional remedies increases when conventional medicine is ineffective in the treatment of disease, such as in advanced cancer and in the face of new infectious diseases.

- found it online

Explanation:

hope this helps

Answer:

Medicinal plants are thought to be a rich source of ingredients that can be used in the development of pharmaceutical, non-pharmaceutical,, or synthetic drugs. Aside from that, these plants play an important role in the development of human cultures all over the world. Flowers are important in nature because they can feed insects, birds, livestock, and humans; they can provide natural remedies for humans and certain animals; and they can help in plant reproduction by attracting outside pollinators. Plants would be only green in the absence of flowers, and the earth would be a duller place.

Explanation:

How is form used in classification?

Answers

Form classification is the classification of organisms based on their morphology, which does not necessarily reflect their biological relationships. Form classification, generally restricted to palaeontology, reflects uncertainty; the goal of science is to move "form taxa" to biological taxa whose affinity is known.

6. Everyone in Squidward's family has light blue skin, which is the dominant trait for body color in his
hometown of Squid Valley. His family brags that they are a "purebred" line. He recently married a nice girl
who has light green skin, which is a recessive trait. Create a Punnett square to show the possibilities that would
result if Squidward and his new bride had children. Use B to represent the dominant gene and b to represent
the recessive gene.
A. List the possible genotypes and phenotypes for their children.
Bb - light blue skin
ВІ Вь
Bb
B В
Bb
Bb
B. What are the chances of a child with light blue skin? 100%
C. What are the chances of a child with light green skin?_0_%
D. Would Squidward's children still be considered purebreds? Explain!
They wouldn't be considerd pure bred. Each has a gene
made of a dominant and ressive gene.
7. Assume that one of Squidward's sons, who is heterozygous for the light blue body color, married a girl that
was also heterozygous. Create a Punnett square to show the possibilities that would result if they had children.
A. List the possible genotypes and phenotypes for their children.
B. What are the chances of a child with light blue skin?
%
C. What are the chances of a child with light green skin?
%

Answers

Answer:

The chances of a child with light blue skin is 100% and the chances of a child are 50%

Explanation:

When the computer you are working on uses energy it also produces waste energy. What type of energy is this waste energy

Answers

Heat and chemical energy

Answer:

Chemical energy

Explanation:

I just took the exam!!

Hope this helps!!

Have a blessed day/night <333

Can someone help lol

Answers

Answer:

False

True

False (it’s suppose to Be “on earth” not “at) or maybe it’s True

False

False (trophere)

False (nitrogen, oxygen is only 21%)

True

Explanation:

what's antibiotic resistance and three cause of antibiotic resistance?​

Answers

Answer:

antimicrobial resistance

Explanation:

when we use antibiotics some bacteria die but resistant bacteria can survive and even multiply. The overuse of antibiotics make resistant bacteria become more common. The more we use antibiotics the more chances resistant bacteria have to become resistant to them

What are the answers to 10 and 11?

Answers

Answer:

The correct answer is -

10. 20 J

11. 29.31 %

Explanation:

According to the law of 10% energy transfer, the energy only transfers 10% energy from one tropic level to another and the rest 90% lost in the form of heat during the metabolic and excretion process.

So, 2000 J transfers only ten percent to the primary consumer that is 200 J and then ten percent of that transfers to long-tailed weasels that are 20 J.

11. The percentage efficiency -= energy after transfer*100/transfer before the transfer

= 350*100/1170 = 29.31%

11. Question: Imagine 20 babies were born. 10 had blue eyes, and 10 had brown eyes. What traits do their parents probably have?

Answers

Answer:

The correct answer is - brown heterozygous Bb and blue eye bb.

Explanation:

In the provided question it is given that there are 20 babies born, 10 babies had blue eyes and 10 had brown eyes. As it is known that brown eyes are dominant over blue eyes, therefore, on the basis of this we can say that all blue-eyed babies have a bb genotype and as brown eyes are dominant traits babies must have at least one copy of the B allele which represents brown eye trait.

case1:

Parent 1 : bb

parent 2: BB

   B      B

b  Bb   Bb

b   Bb   Bb

there are 100% brown eye offspring so this is not the case

case 2:

Parent 1 : bb

parent 2: Bb

   B      b

b  Bb   bb

b   Bb   bb

here, 50% brown eyes and 50% blue eyes offspring produced thus, the parent trait will be brown heterozygous and blue eye.

You observe that embryos from two different organisms have similar features. What reasonable conclusion can you make?

Answers

You can conclude that the organisms have a common ancestor.

Answer:

common ancestor

Explanation:

20 points real answers would be amazing thank you!

Which of these is a property of tsunami waves? (1 point)
high frequency
very high speed
short wavelengths
very large amplitude

Answers

Answer: The answer would be high frequency

Explanation:

Which part of the cell is the site of chemical reactions responsible for metabolism
a, Ribosome
b,Cytoplasm
c,Golgi Apparatus
d,Endoplasmic reticulum ​

Answers

Answer:

None of those... the Mitochondria

Explanation:

What do carbohydrases break down?

Answers

Answer:

Explanation:

Carbohydrase enzymes break down starch into sugars. The saliva in your mouth contains amylase, which is another starch digesting enzyme. If you chew a piece of bread for long enough, the starch it contains is digested to sugar, and it begins to taste sweet.

Natural gas burns
cleaner than coal, yet it is considered a pollutant. Why?

Answers

Answer:

Cleaner burning than other fossil fuels, the combustion of natural gas produces negligible amounts of sulfur, mercury, and particulates. Burning natural gas does produce nitrogen oxides (NOx), which are precursors to smog, but at lower levels than gasoline and diesel used for motor vehicles.

water in plants can be lost through what​

Answers

Answer:

transpiration

Explanation:

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation.

I hope my answer will help you keep safe

The role of which bodily system is to protect the body from diseases?

A. excretory
B. nervous
C. lymphatic
D. endocrine

Answers

Answer:

lymphatic

Explanation:

It contains your immune system that helps you fight off diseases

I NEED SOME HELP...
What are ions
14 points if you answer this

Answers

Answer:

Ions are an atom or group of atoms that either has a positive or negative charge. An ion with a negative charge is called an anion and one with a positive charge is a cation.

Hope this helps :)

An ion is a particle, an atom or molecule. It is an atom that has a net electrical charge in which the total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge.

What is the number of chromosomes for diploid frog cells?
If a frog had 26 chromosomes would the cell be diploid or haploid?​

Answers

Answer:

What is the number of chromosomes for diploid frog cells?

26

If a frog had 26 chromosomes would the cell be diploid or haploid?

diploid

-TheUnknownScientist

Answer:

26

diploid .............

write a 5-7 sentence paragraph explaining what happens to co2 levels in the world over the course of the year. add as much context and details as you can

Answers

Answer:

The amount of CO2 found in the atmosphere varies over the course of a year. Much of this variation happens because of the role of plants in the carbon cycle. Respiration happens all the time, but dominates during the colder months of the year, resulting in higher CO2 levels in the atmosphere during those months.

Explanation:

9. The Sun provides Earth with both light and thermal energy. Which of
the following is an example of the Sun's thermal energy at work in the
water cycle?
a. Accumulation
b. Precipitation
C. Condensation
8
d. Evaporation

Answers

Answer: The answer is d!

Explanation:

Chromosomes often exchange segments of DNA during meiosis. How might this increase the survival of a species?

Answers

Answer:

Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase

A genetic disorder is caused by a mutation on DNA.
A. True
B. False

Answers

Answer:

True

Explanation:

Genetic disorders can be caused by a mutation in one gene(monogenic disorder) by mutations in multiple genes

in
18
An unborn child receives
antibodies from its mum before
.birth
What type of immunity is this an
?example of
natural active immunity
artificial active immunity
natural passive immunity
artificial passive immunity

Answers

Answer:

d...........................

While playing baseball with his friends, Reyes was almost hit in the face with a fast ball. Neurotransmitters in his _____ were released, triggering the firing of neurons throughout his brain and the release of chemicals throughout his body. His heart beat quickened, his pupils dilated, and his respiration increased.

Answers

hypothalamus

I hope this helps

hypothalamus

I hope this helps

Which of the following statement is NOT true about Eukaryotic
cells?
o They are bigger and more complex than prokaryotes.
o They have membrane bound Organelles
o They do not have a nucleus
o Their DNA forms chromosomes

Answers

Answer:

they do not have nucleus

Answer:

they do not have a nucleus

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Please tell me the expression to this hello please help ill give brainliest Please help, I don't get this What increased due to the growing miles of railroad track in America Example: (0) to spendThere was a king in China who used ....0.... (spend) hours in his uniform, ....1.... (parade)before a mirror in his room. He would remain secluded in his palace, admiring himselfwhile his subjects ....2.... (starve) to death, and his kingdom went to ruin.One night, a courtier gathered a group of palace ....3... (attend) and, while the kingslept, cut a window on the wall where the king's mirror had hung.The next morning, when the king dressed himself in his ....4.... (sparkle) medals, hewalked to where the mirror had been and saw to his ........ (amaze) the unendingprocession of his people passing on the street. He saw starving children reaching intogarbage cans for crusts. He saw sick and ....6.... (maim) men and women.He ....7.... (tear) off his medals,called for simple clothes, and went out ....8.... (mingle )with the people. His whole outlook on life changed when he stopped looking intomirror at only himself.swers: f) 2(x +3) = 8 - 3 (x-4) What has hands and a face, but can't hold anything and can't smile? Which expression is equivalent to 16+236?f 2^4 + 2^3 3^2g 2^3 + 2^3 3^2h 2^4 + 2^2 3^2j 2^3 + 2^2 3^3 Please help me and actually give me a proper answer pleaseeee I beg youuuu In what way has technology used aboard the International Space Station benefited humans back on Earth?Robotic arms used aboard the ISS are now used in delicate surgeries on Earth.Air purifiers developed for the ISS now provide cleaner air for humans on Earth.Software created for the ISS was adapted and is now used to conduct brain surgery on Earth.Research conducted on the ISS crew about heart disease is now used to help patients on Earth. The box and whisker plots represent the number of minutes spent by users on two different social media groups. Which THREE statements are correct when comparing the plots? A) The median time for users of Group B is 40 minutes. B) Group B has greater median value than Group A.C) The data for Group B varies slightly more than Group A. D) The spread of the data for Group A is 25 minutes.E) The spread of the data for Group A is 40 minutes. can someone help me please In Central America, which climate zone is the most densely populated? Tierra templadatierra calientetierra fratierra helada TIMED WILL GIVE BRAINLYIST Find the electric field a distance z above the midpoint between equal and opposite charges,a distance d apart helppp meee plsss im begging Why is it important to be proud of your identity? Andrea uses 9.2 pints of white paint and blue paint to paint her bedroom walls. 3/5 of thisamount is white paint, and the rest is blue paint. How many pints of blue paint did she use topaint her bedroom walls? 1) The 2nd term of an exponential sequence is 9 while the 4th term is 81.find the common ratio,the first term and the sum of the first five terms of the sequence why are manure better than fertilizers