How do vaccines act on germs?

Answers

Answer 1

Answer:

a vacine work by traning the immune system by reconize and combine either virus or bacteria.


Related Questions

which part of the microscope are objective lenses attached?​

Answers

Nosepiece: The upper part of a compound microscope that holds the objective lens. Also called a revolving nosepiece or turret.

Answer:

The revolving nose piece

break down component parts​

Answers

Answer:

part c of the components

which enzyme breaks down lipids? which enzyme breaks down fats? which enzyme breaks down proteins?​

Answers

Answer:

lipase enzymes, lipase, proteolytic enzymes

Answer:

for lipids and fat is same enzyme that is lipase enzyme. protease enzyme is for proteins.

PUT THESE ANSWERS ON THE RIGHT SIDE OF THE SCANTRON)
1. ENTR MEANS _______
2. AMYLO MEANS _______
3. ______ MEANS LIVER
4. ______ MEANS STOMACH​

Answers

Answer:

PUT THESE ANSWERS ON THE RIGHT SIDE OF THE SCANTRON)

1. ENTR MEANS _______

2. AMYLO MEANS _______

3. ______ MEANS LIVER

4. ______ MEANS STOMACH​

Which of the following describes the product of Meiosis?
A. 4 genetically identical diploid cells
B. 2 genetically unique haploid cells
C. 4 genetically unique diploid cells
D. None of these are correct

Answers

The option that describes the product of meiosis is D, i.e. none of these are correct.

What is Meiosis?

Meiosis may be defined as a type of cell division in which four daughter cells are produced by a parental cell. These daughter cells are haploid in nature.

The product of meiosis is four genetically unique haploid cells which are not described in any options. So, the correct option for this question is D.

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Define Siamese twins

Answers

Answer:

Conjoined twins are two babies who are born physically connected to each other. Conjoined twins develop when an early embryo only partially separates to form two individuals. Although two fetuses will develop from this embryo, they will remain physically connected — most often at the chest, abdomen or pelvis.

A change in an organism's body is a(n)
A change in the environment is a(n)
A. instinctive, learned
B. internal stimulus, external stimulus
C. chemical signal, display
D. association, condition

Answers

Answer:

I believe is C. I might be wrong  

Explanation:

¯\_(ツ)_/¯

A change in an organism's body is an internal stimulus, while a change in the environment is an external stimulus. Thus, the correct option is B.

What is the Environment?

An environment may be defined as anything which is present in the surrounding of living entities through which it interacts for various purposes.

There are a lot of alterations in the body of an organism with respect to time. Apart from organisms, a lot of changes have also occurred in an environment gradually and continuously.

Changes in the organism's body are internal so it is called internal stimulus, while alterations in the environment are externally made so they are called external stimulus.

Therefore, the correct option for this question is B.

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In an ecosystem, each trophic level receives energy from the level below it. What is the
source of energy for the first trophic level?

Answers

Answer:

Explanation: i don't know

Jacqueline is a 42-year-old woman who is in her third trimester of pregnancy. Jacqueline has had three other children; their birth weights were 9.0 lbs, 9.5 lbs and 9.3 lbs. Jacqueline is a smoker with high blood pressure, and has gained 75 pounds during the last 4 months. 1. What is your diagnosis? 2. What test can you use to confirm your diagnosis? 3. What is Jacqueline's prognosis? 4. What treatments are available?

Answers

 The health condition identified is diabetes in pregnancy. To confirm my diagnosis, blood glucose test is performed.Jacqueline's prognosis, that is cause of the medical conditions, is gotten from her history of over weight babies and smoking. The available treatment is insulin injections.

Diabetes mellitus is a metabolic condition that occurs when the pancreas fails to produce enough insulin or when the body fails to use the insulin produced for glucose metabolism thereby leading to hyperglycaemia (increased blood glucose levels).

In pregnancy, diabetes is suspected in women who give this type of history:

Previous Delivery of babies weighing 9.0lbs and above.Cigarette smoking. And abrupt weight gain toward term of pregnancy.

Constant monitoring of Jacqueline is required to prevent complications during and after the pregnancy. This is done by performing series of tests and giving insulin injections when the need arises.

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Please help I have one more attempt. I need help labeling the upper muscles of the arm.

Answers

There are four muscles in the upper arm. These muscles are Brachialis, Biceps brachii, triceps brachii, and coracobrachialis.

What is the function of muscles in the upper arm?

The upper arm has many muscles which are arranged in different compartments. The muscles in the upper arm are the muscles that connect the scapula with the thorax and are responsible for most of the movement of the scapula. The muscles that link the humerus are responsible for the movement of the arm. The muscles in the arm or the forearm move the arm, wrist, and hand.

The humerus is where the muscles that move your arm are located. The humerus is made up of the following muscles: Tricep, Biceps, Brachial, and Bicepsioradial. The 20-plus muscles that cause the majority of wrist, hand, and finger movement are located along the arm. The labeled image of the arm is attached below.

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Which of the following is a feature of beaches?
A. Berms
B. Runnels
C. All of these
D. Shingles

Answers

Answer:

C: All of these.

Explanation:

Because there is feature

C I’m not 100% confident tho

Which of the following would be most likely to increase erosion rates?
A. A coastline with a well defined beach.
B. Waves breaking at the foot of a cliff
C. Waves with a very long fetch (have traveled far).
D. All of these

Answers

Answer:

D

Explanation:

we all need that all of then helps to increase erosion rates

D

This is because all of these have a major effect on the erosion rates and over time you would see a major difference with all the factors in play

What are the roles of quality, policy and objectives in the University? (Answer in 300 words)​

Answers

The role of quality policy and objectives in the university is to define the purpose and strategic direction followed by the school authorities.

The quality policy is usually written in a brief statement which describes the vision, mission and the objective of the university. The importance (roles) of quality policy and objectives in an university includes:

Establishing a quality policy makes its known that the university operates with ethical standards that should not be disobeyed.It serves as a requirement for any formalized quality management system.It can serve as a way to drive passion for cultural change within an organisation (university)It serves as a reminder to both employees and students of the university about their commitment to quality.

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The image below shows a club fungus. A club fungus has an erect, above-ground fruiting body and long, branching, underground hyphae.


How do the structures of the fruiting body and hyphae relate to their functions?

A.
The fruiting body is tall to allow for spore dispersal, while the hyphae are branched to increase the absorption of nutrients.
B.
The fruiting body is curved to help the uptake of decaying plant material, while the hyphae are long to increase gas exchange.
C.
The fruiting body is tall to maximize photosynthesis, while the hyphae are branched to support the release of waste products.
D.
The fruiting body is curved to improve absorption of water, while the hyphae are long to allow for reproduction.

Answers

Answer:

The fruiting body is curved to improve absorption of water, while the hyphae are long to allow for reproduction.May 12, 2020

Explanation:

If it helps you mark me as a brainleast

Answer:

Explanation:

d

Please I really need your help.

Answers

It is B because it exactly explained part of a population

Human genome experiment purpose

Answers

Answer:

El Proyecto Genoma Humano (PGH) fue un proyecto internacional de investigación científica con el objetivo fundamental de determinar la secuencia de pares de bases químicas que componen el ADN e identificar y cartografiar todos los genes de un genoma humano promedio desde un punto de vista físico y funcional, incluyendo

Explanation:

the correct answer is b

two waste products of metabolic state their source and how they are removed from the blood​

Answers

All the metabolic wastes are excreted in a form of water solutes through the excretory organs (nephridia, Malpighian tubules, kidneys), with the exception of CO2, which is excreted together with the water vapor throughout the lungs. The elimination of these compounds enables the chemical homeostasis of the organism.

What type of system is used to move the body?

Answers

The skeletons system
Skeletons system I’m pretty sure

A sequence of DNA was analyzed with a bioinformatics program that translated the sequence in all 6 possible reading frames.

a. True
b. False

Answers

True answer (A). Hope this helps

What is the name of lipids building blocks?

Answers

Answer:

Glycerol and fatty acids are the basic building blocks of fats (lipids).

Explanation:

Terminologies used in cattle

Answers

Answer:

Like.. naming types of cattle?

Explanation:

Names for cattle ? or names.. for things used on cattle, or things done to cattle... elaborate and i can help!!!

What do spindle fiber and flagella have in common:
Select one:
a. They are examples on a structure called a microfilaments
b. They are all structures found in prokaryotic cells
c. They are microtubules
d. They are found in the nuclei of eukaryotic cells

Answers

Answer: c

Explanation: Spindle fiber: is a microtubules that comes out from the centrosomes when the cell is preparing for division. They are responsible for the segregation of sister chromatids and movement of chromosomes during mitotic and meiotic division.

Flagella: a slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa, etc. to swim.

The thread-like structure is called chromosomes.

This can conclude that microtubules are common in spindle fiber and flagella.

what happens if we do not eat food ?​

Answers

Answer:

If we do not eat food we will not get energy.

Answer:

When someone doesn't eat food, the effect might surprise you. That person will not die immediately, they might pass out and starve but you can go a long time with out eating, sometimes maybe a week! But that is what happens when you do not eat food, now if you do not drink water for a long time, you might actually die. Sometimes, you can't even spend a day without drinking water.

So, when you don't eat food you will not die, just starve. But when you don't drink water, you will die.

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what is endocrinegland?​

Answers

An endocrine glad is ductless glad in the body that releases hormones directly into the bloodstream

The change in frequency of bean types over generations demonstrates how natural selection drives evolution by changing allele frequencies within a population.

a. True
b. False

Answers

A.True hdhdhdheshdhhdhdhd
The answer is true change in frequency of bean type over generation demonstrates

hello guys, Define wave length.I think this will be easy for u guys good day thank u​

Answers

Answer:

the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Explanation:

Please tell me if it helps

What type of cells are produced during
meiosis?

A. asexual cells
B. diploid cells
C. division cells
D. haploid cells

Answers

Answer:

D. haploid cells

Explanation:

Meiosis results in 4 gametes with 23 unpaired chromosomes, making them haploid cells.

What is a small structure within the cell that serves specialized functions?

Answers

Answer:

Organelles

Explanation:

Organelles are small,specialized structures found inside the cell which perform a specific task and help in the functioning of the cell.

Help .....plz help me​

Answers

Answer:

Where is question. Hope you understand me

Explanation:

Please mark me brainliest thanks

Determine the correct energy transformations during the generation of electricity from fossil fuels.
A. Heat to Chemical to Electrical to Kinetic
B. Heat to Kinetic to Electrical to Chemical
C. Kinetic to Chemical to Heat to Electrical
D. Chemical to Heat to Kinetic to Electrical

Answers

Answer:

D. Chemical to heat to kinetic to electrical

The correct energy transformations during the generation of electricity from fossil fuels are D) Chemical to Heat to Kinetic to Electrical

What converts chemical energy to kinetic energy to electrical energy?

Batteries used in torches, computers, toys, and camera cells, are actually made up of chemical cells which convert the chemical energy from the batteries to the electrical energy required for the devices to work well.

What are the main energy types?

Examples of these are light energy, heat energy, mechanical energy, gravitational energy, electrical energy, sound energy, chemical energy, nuclear or atomic energy, and so on. Each form can be converted or changed into the other forms.

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Translate this sentence into a equation. The sum of 22 and chaus are is 54. Use the variable c to represent chums age 10 Multiple 15 is equal to(a) 56 (b) 65(c) 30(d) 25step by step Solve :- im giving you 30 points just help me :(((((((( [tex] \frac{2}{4} + 5 \times 36 + 2 \frac{6}{3 } = [/tex]what is answer -k - (-8k)!!!Hdisidjdidjdkdkdjenenenen the first attempt to classify the elements was made by newlands true or false trigonometric identities The law of conservation of energy states that A: energy is always created and destroyed B: energy cannot be created or destroyed C: energy is unable to change forms D: energy should be saved as often as possible Please someone tell me the answer of these questions !!!!HELP PLS!!!! WHAT IS:2.039 x 31.5 fernando charges a flat fee of 4.50 plus 2.00 per mile for his taxi service, when he got to the airport the cab fare was 12.50, how many miles did he cab travel If workers are more productive, the increase may not be reflected on the static budget variance if there were also:__________A. Greater sales than planned B. Less sales than planned C. Greater production than planned D. Less production than planned E. None of the above Clear my choice Cellular respiration occur within ______ of a cell. help me please brainliest for the best answer!! When Mr Hong Jun left school to become a primary school teacher, it was by no ___ easy to find a job; he, therefore, decided to go abroad as a volunteer teacher for a year. When he realised he would be teaching deaf and blind people, he was a ___ taken aback. However, after a month's training, he felt more confident that he would be able to _____. with the situation, . The basic living conditions also ___ as something of a shock. Hong's school was situated in ____ areas of Sarawak village, where his accommodation had consisted of one room and a shared bathroom. Not only was the space ____, but there was no electricity, Internet or telephone access, so he felt totally cut off from the outside world. Now, back home to Johor, Hong has used his valuable _____ to set up a similar school. The specialised help that he offered to the deaf and blind has made a huge _____. to dozens of children who would otherwise find themselves struggling to learn. Hong would certainly like to revisit Sarawak someday. At the moment, though, he is concentrating his efforts on _____his school to cater for children with other learning difficulties, too. It seems as if the more people get to know him, the _______ the demand is for his skills. Identify one similarity and one difference between the graph of 2x + 4 and the graph of y= -1/2x + 4 Can I please get asap Select the correct answer.Listen to the audio ) and select the part-time job described:A.camareraB.ayudantepara tiendaO c. repartidor de paqueteraD.cajero 22. An astronaut on the space station tests whether gravity affects the productivity of tomato plants. Whatis the independent variable in this experiment? Last minute question emergency please