Linda received the flu vaccine this year.

Which of the following statements is true?


Linda's T-cells will produce memory cells against the virus.


Linda's body will produce antigens against the flu virus.


Linda's immune system will produce lifelong immunity against any form of the flu.


Linda's immune system will produce antibodies against the flu virus.

Answers

Answer 1

Answer:

Linda's immune system will produce antibodies against the flu virus

Answer 2

Answer:

Linda's immune system will produce antibodies against the flu virus

HOPE THIS HELPS

HAVE A GOOD DAY OR NIGHT


Related Questions

What percent of immature T cell thymocytes are eliminated and destroyed by thymic selection to prevent autoimmune diseases?

Answers

Answer:

These cells continue to mature and then exit the thymus, armed to inhibit the activation of self-reactive T cells. It has been estimated that the three steps of thymic selection eliminate 98% of thymocytes.

I want to know full answer about ecoregion vs. ecosystem.

Answers

Answer:

An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species. The biodiversity of flora, fauna and ecosystems that characterise an ecoregion tends to be distinct from that of other ecoregions. In theory, biodiversity or conservation ecoregions are relatively large areas of land or water where the probability of encountering different species and communities at any given point remains relatively constant, within an acceptable range of variation (largely undefined at this point).

A map of the Amazon rainforest ecoregions. The yellow line encloses the ecoregions per the World Wide Fund for Nature.

A map of North America's bioregions

Three caveats are appropriate for all bio-geographic mapping approaches. Firstly, no single bio-geographic framework is optimal for all taxa. Ecoregions reflect the best compromise for as many taxa as possible. Secondly, ecoregion boundaries rarely form abrupt edges; rather, ecotones and mosaic habitats bound them. Thirdly, most ecoregions contain habitats that differ from their assigned biome. Biogeographic provinces may originate due to various barriers, including physical (plate tectonics, topographic highs), climatic (latitudinal variation, seasonal range) and ocean chemical related (salinity, oxygen levels).

plz give a correct answer for the question how do canine and molar differ​

Answers

Answer:

Canines are the sharp, pointed teeth that sit next to the incisors and look like fangs. Dentists also call them cuspids or eyeteeth. Canines are the longest of all the teeth, and people use them to tear food

Molars are the flat teeth at the rear of the mouth. Each molar typically has four or five cusps. They are used exclusively for crushing and grinding. Wisdom teeth are also called third molars. They erupt from the age of 18 onwards but are often surgically removed.Their function is similar to that of the premolars, to grind, tear, and crush food. Molars have a large flat biting surface which makes them perfect for this job.

Explanation:

Hope it works!!!!

Canine are used to tear and found in front of mortal
Mortal are used to chew

What is the reason for having diverse functions for proteins

Answers

Answer:

to make the body strong

A woman who is a carrier for #1 hemophilia and a man that does not have the
condition have children. What is the probability that they will have a child
with the condition being studied? What is the gender of that child?


#2 In plants, inflated pea pods are dominant to constricted pea pods. Two pea pods both heterozygous for pod shape are crossed. What is the probability that they could produce constricted pea pods ?


#3 A woman that is heterozygous for Huntington's disease and a man that does not have the condition have children . What is the probability that their children inherit the Huntington's gene ?

#4 A woman that is heterozygous for type A blood and a man that is heterozygous for type B blood have children. What are the possible blood types of their children?

#5 Two people are both unknowingly carriers for the cystic fibrosis gene. What is the probability that they will have children with cystic fibrosis?

Answers

Answer:

Explanation:

A woman who is a carrier for #1 hemophilia and a man that does not have the condition have children. What is the probability that they will have a child with the condition being studied? What is the gender of that child?

if the baby gets the Y chromosome from the father it will be a boy. If the boy gets his mother's X chromosome with the hemophilia gene he will have hemophilia. If he inherits his mother's other X chromosome, he will have normal blood clotting. If the baby gets the X chromosome from the father it will be a girl.

#4 A woman that is heterozygous for type A blood and a man that is heterozygous for type B blood have children. What are the possible blood types of their children?

One parent with A and another with B can produce a child with A, B, AB or O blood types.

#5 Two people are both unknowingly carriers for the cystic fibrosis gene. What is the probability that they will have children with cystic fibrosis?

If both parents are carriers there is a 1 in 4 (25 percent) chance that both will pass on the non-functioning gene, which would result in a pregnancy affected with cystic fibrosis.

#3 A woman that is heterozygous for Huntington's disease and a man that does not have the condition have children . What is the probability that their children inherit the Huntington's gene ?

Huntington's disease (HD) is what is called a dominant genetic disease. What this usually means is that a child only has a chance of getting a disease like this if a parent has it too. But parents without HD can have a child with HD. This is true of any dominant genetic disease

What type of factors would have the
greatest influence on a densely
populated area?
A. drought
B. density-dependent factors
C. density-independent factors

Answers

Answer:

c

Explanation:

because in populated areas people are independent

HELP ASAP PLEASE HELP FAST

Answers

I DONT HAVE THE ANSWER BUT GOOD LUCK

The essence of meiosis is that a. specialized cell division reduces the chromosome number by half b. gametes are formed that are diploid c. specialized cell division doubles the chromosome number d. gametes are formed that are haploid e. a and d are correct

Answers

Answer:

e. a and d are correct

Explanation:

Meiosis produces 4 daughter cells that are haploid. Haploid means they have half of the chromosomes of the parent cell.

The essence of meiosis is that specialized cell division reduces the chromosome number by half and gametes are formed that are haploid.

Therefore option e is the right answer.

What is meiosis?

A single cell splits twice during the meiotic process, resulting in four cells with half the original genetic material. These cells are our sex cells—eggs in females and sperm in males—and they are produced by a specific form of germ cell division in sexually reproducing species. Two rounds of division are necessary, and the end product is four cells with just one copy of each chromosome. The goal is to produce gametes, or sperm and eggs, that contain half of the parent cells' genetic makeup. Meiosis is characterized by DNA replication, two rounds of cell division, and the production of four daughter cells, each of which has half as many chromosomes as the parent cell.

To learn more about meiosis, refer

https://brainly.com/question/22490474

#SPJ2

DNA is referred to as a_____,
meaning that it has_______
strands that are______together.

Answers

DNA is referred to as a double helix, meaning that is has two strands that are held together.

Answer:

double helix

two

wound

Explanation:

DNA is referred to as double helix, meaning it has two strands that are wound together.

Which of the following describes a parasite
1 a bear that kills and eats fish?
2 a worm that lives inside a bear.
3 a dish that is killed and eaten.
4 a bear that has worms in its gut

Answers

Answer:

2

Explanation:

A parasite is an organism that feeds on the intestine of living organiy

The correct answer would be a worm that lives inside a bear! A parasite is something that lives inside a host and is receiving its food from the host — this being the bear! Safe learning :)

In crude oil affect eggs and larvae of fish and increase mortality.
O a.
Hydrocarbon
O b.
PAH
O c.
liquid petroleum

Answers

Answer:

its c liquid petroleum 100% surr

Jeremiah is an 10-year-old male who is short in stature. His parents have become concerned as Jeremiah is now wetting the bed, drinking a lot of water, and often appears tired/fatigued. The doctor orders several blood tests after Jeremiah's urine test was positive for glucose and ketones.1. What disease(s) should be ruled out in this patient?2. List the tests that are used to diagnose diabetes.3. List the symptoms of diabetes.

Answers

Answer: 2) Tests used to diagnoses diabetes: Oral Glucose Tolerance Test, Fasting Glucose Test, Hemaglobin A1c, Random Blood Suger Test.

3) unexplained weight loss, frequent unination, lethargic, excessive thirst, nausea , and vomititng, increased hunger even though is still eating, blurry vision, bed-wetting in childern who did not do it previously, dry mouth,

Explanation:

WOmbats are what type of mammals?

Answers

Answer:

Los wombats son marsupiales que solo se encuentran en Australia, pero estos curiosos y simpáticos animales de piernas cortas y rechonchas rara vez son tenidos en cuenta como otros animales nativos como los koalas y los canguros, que parecen ser más mediáticos.

Explanation:

According to cell theory, all new cells...
A. must share DNA with existing cells.
B. must eat.
C. come from other cells.

Answers

Answer:

с

Explanation:

all new cells come from other cells

an apple and a glass of milk can give you more nutrition as compared to the milk shake
Prepared from apple and milk. Justify it based on the physiology of GIT.

in detail plz

Answers

Answer:

True

Explanation:

because the milk shake is with cold but milk is hot

The gas form of water is ____________.

Answers

The gas form of water is water vapor.

Answer:

Water vapor

Explanation:

Hope this is helpful.

b. Bobcats are another predator of snowshoe hare. If a population of bobcats immigrates to the
area, how is this likely to affect the habitat's carrying capacities for hare and lynx?

Answers

Answer:

Decrease population and carrying capacity.

Explanation:

If a population of bobcats immigrates to the  area, the population of hare and lynx decreases that also affect the habitat's carrying capacities for hare and lynx because bobcats feed on both hare and lynx. Bobcats are very aggressive in nature, and has an aggressive hunting style. With these characteristics, the bobcats can hunt both hare and lynx which leads to decrease in population and carrying capacity.

explain what perlemoen are?​

Answers

Answer:

Also known as "abalone" which is a

Explanation:

Answer:

any of various edible marine gastropod mollusks of the genus Haliotis

Explanation:

hope this helps

During inhalation, the chest cavity _________ in volume, _________ the pressure in the lungs.

Answers

Answer:

1. reduce la presión interna

2. el aire se precipita hacia adentro y llena los pulmones.

Explanation:

Sperm cells are not normally exposed to blood, but if they are, the immune system may produce ____________ against sperm cells' ____________ and render someone sterile.

Answers

Answer:

Sperm cells are not normally exposed to blood, but if they are, the immune system may produce __auto-antibodies__ against sperm cells' __auto-antigens_ and render someone sterile.

Explanation:

Auto-antibodies are antibodies that can destroy cells from the same organism. They are mistakenly directed against organs or tissues of the same organisms, causing auto-immune diseases or affections. The autoantibodies action occurs when the organism fails in recognizing its own cells and faces them as strange elements.

Auto-antigen is the molecule produces by the body that fails in being recognized due to a break up in the tolerance mechanisms, triggering an immune response.

In the exposed example, sperm cells do not usually mix with blood. So when they do, blood cells recognize them as strange bodies and act against them. Sterility might be an effect of this auto-immune response.

What does a botanist study

Answers

Answer:

Botany is the scientific study of plants—how plants function, what they look like, how they are related to each other, where they grow, how people make use of plants, and how plants evolved.

I HOPE THIS WILL HELP YOU

HAVE A GREAT DAY :)

please helpppppppppp

Identify the variables in this hypothesis.


If Sam increases his exposure to excessive noise by listening to music through his headphones, then his ability to hear will decrease. This is because when sounds are too loud, they can damage sensitive structures in the inner ear and cause hearing loss.


The independent variable is

.


The dependent variable is

.

Answers

Answer:

The independent variable is excessive noice exposure

The dependent variable is hearing

Explanation:

sorry for you having to wait so long have a mildly amazing day like me lol

Answer:

The independent variable is  : Excessive noise exporsure

The dependent variable is : hearing

Explanation:

I gotchu fam :D

Question 1 of 10
Consider the following geometric solids.
A sphere with a ratio of surface area to volume equal to 0.3 m
A right circular cylinder with a ratio of surface area to volume equal to
2.1 m?
What results would you expect if these two models were compared in a
diffusion test?
A. The rate of diffusion would be slower for the right cylinder,
B. The rate of diffusion would be the same for the two models.
0
C. The rate of diffusion would be faster for the right cylinder.
D. The rate of diffusion would be faster for the sphere.

Answers

Answer:

the rate if diffusion will be faster in the right cylinder

Explanation:

The surface area to volume ratio of the cylinder is higher. This means that in the cylinder more reactants are exposed at the surface and the rate at which diffusion takes place increases

Which allows materials to enter and exit the nucleus?


pore

nucleolus

chromatin

cell wall

Answers

Answer:

a pore allows materials to enter and exit the nucleus

Nuclear pores allow materials to enter and exit the nucleus.

Match each term with the best description.

a. Membrane-bound structure that supports energy production.
b. Semi-permeable, living covering of the cell.
c. Long, whip-like appendage used for locomotion.
d. Membrane-bound structure containing the hereditary material of the cell.
e. Gel-like substance encompassing the contents of the cell
f. Basic structural and functional unit of living orgaisms

1. Cell
2. Cell membrane
3. Cytoplasm
4. Flagellum
5. Mitochondrion
6. Nucleus

Answers

Answer:

a) 5. mitochondrion

b) 2. cell membrane

c) 4. flagellum

d) 6. nucleus

e) 3. cytoplasm

f) 1. cell

HELP ASAP NEED HELPPPPP

Answers

Answer:

insects is a write answer.

When making observations, you should provide a general description of the subject, rather than going into too much detail.

Answers

Answer:

yeah thats correct

Explanation:

is there any question?

that is true but also make sure you aren’t too broad. you want to be mildly specific but not to detail heavy

Mountain ranges are created at boundaries between tectonic plates a. b. transform transflux divergent convergent C. d. 5​

Answers

Convergent would produce mountains because they approach eachother

Help ASAP PLEASE HELP FAST

Answers

Answer:

I THINK ITS A) ACTIVE TRANSPORT REQUIRES ENERGY

I HOPE ITS RIGHT IF NOT THEN SORRY HAVE A GREAT DAY :)

Answer:

Active transport differs from passive transport in that active transport requires energy

What evidence would prevent scientists from classifying viruses as living organisms?

Answers

Viruses do not follow the properties of life. They can not reproduce, grow and do not go through homeostasis.

Answer:

The following evidences would prevent scientists from classifying viruses as living organisms:

1) They have subcellular or acellular (non-cellular) structure.

2) Do not respire or excrete.

3) Can be crystallized.

4) Can be stored as chemicals.

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Hope this helped!

~AH1807Peace!
Other Questions
*HELP* calculate the pay for the following day of a weekly time card given a wage of $12 an hour A 1 liter solution contains 0.370 M hypochlorous acid and 0.493 M sodium hypochlorite. Addition of 0.092 moles of barium hydroxide will: (Assume that the volume does not change upon the addition of barium hydroxide.) How much is 3a-5ab+7b+3 greater than 2a+2ab+5? The bonsai is breathtakingly attractive A theory based on sigmund which of the statement is true PLEASE HELPListen, read the question, and choose the option with the correct answer, based on the audio.Based on the audio, how does Diego probably feel?Enfermo y enojadoFrustrado y confundidoOrgulloso y sorprendidoContento y emocionado You've learned about some of the benefits of a warm-up. How might rushing into a sport like basketball without a warm-up affect you negatively?Explain. causes of corruption? Which is a major supporting detail of the reading? You and your friend decide to get your cars inspected. You are informed that 83% of cars pass inspection. If the event of your car's passing is independent of your friend's car. please help me with d! an explanation with steps would be nice but mandatory Which characteristics distinguish a law from atheory? Check all that apply Lc 6 gi, mt t xut pht t A n B vi vn tc trung bnh 40km/h. Khi n B,ngi li xe lm nhim v giao nhn hng trong 30 pht ri cho xe quay tr v A vi vntc trung bnh 30km/h. Tnh qung ng AB, bit rng t v n A lc 10 gi cngngy. IV. Use the correct form of the word in brackets to fit each gap of the passage.Medical research has found that happiness has a strong beneficial effect on health. This healingproperties of (1. laugh)are such that humours now are being used alongside more (2.tradition) ....courses of (3. treat) ..in some hospitals. In a Londons childrenshospital, for example, two clowns are provided for the (4. entertain) ..of patients.Doctors say that these clowns are (5. success) ..in making the children feel better.It seems that when we laugh, there can be a (6. reduce) ..in both blood pressure andthe amount of (7. tense) ..in our muscles. Although it is (8. possible) ..to proveit at the moment, this may also mean that people who feel unhappy and who are, therefore,(9. likely) ..to laugh so much, suffer more often from physical (10. ill) .. Solve for x:( x - 6 ) ^ 2 = 7 Raw materials required in the autotrophic mode of nutrition involve: Suppose that Paolo divorces Sharon and leaves the family without paying alimony or child support. Sharon must now support her two children alone,so she begins working full time and earns a total of $16,000. Are Sharon and her children living in poverty?O Yes O no In a sociology class there are 14 men and 10 women. 3 students are randomly selected to present a topic. What is the probability that at least 1 of the 3 students selected is female? Express your answer as a fraction or a decimal number rounded to four decimal places. Explain the characteristics scientists use when observing organisms and placing them in the six kingdoms . According to Peterson (2001), which of the following statements is true when using students as research participants? They, as a group, have formed stable political attitudes. They have a well-established sense of self-identity. They are less in need of approval than nonvolunteers. They, as a group, are more homogeneous than nonstudent samples.