Which agents cause diseases like yellow fever, encephalitis and measles

Answers

Answer 1

Answer:

viruses

Explanation the disease-causing agents take over the machine of the cells and use it to reproduce


Related Questions

What does it mean for an organism to be anaerobic?

It is poisoned by oxygen.

It is poisoned by water.

It produces large amounts of oxygen.

It lives in salty environments.

Answers

it produces large amounts of oxygen

What is the Punnett square for ocular albinism?

Answers

The answer to the following

Answer:

genetic condition that primarily affects the eyes. Explore symptoms, inheritance, genetics of this condition

True or false human beings have 46 chromosomes in every cell

Answers

Answer:

True

Explanation:

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.

What is the growth rate of a population in a habitat that has reached carrying capacity? Explain your answer.

Answers

It can be saying of logistic population growth occurs when the growth rate of decreases as the population reaches the carrying capacity. The carrying capacity is the maximum number of individuals in a population that the environment can support. It can also say a population exceeds carrying capacity, the ecosystem may become unsuitable for the species to survive.

Why do plants contain the
greatest amount of energy in the
food pyramid?

Answers

Answer:

Autotrophs are the plants which prepare their food by photosynthesis. 

Explanation:

How did Aristotle's method of thinking in science differ from Galileos method?

Answers

Aristotle relied on deductive reasoning alone to draw conclusions about the natural world. Galileo relied on inductive experimentation (the scientific method) to draw conclusions about the natural world.

When the spine curves inward at the low back this is referred to as

Answers

Answer: Lordosis

Explanation:

Lordosis is the answer^
|

Morse code is an alphabet or code in which letters are represented by combinations
of long and short signals of light or sound. Since there are only two possible values
and the letters are made from combinations of them, this is an example of:
a digital signal
an analog signal

Answers

Answer:

this would be an analog signal as is a constant movement of sound and light waves.

Explanation:

digital signal is more of measuring current and voltage in a circuit

How is Contribution Margin Dollars Calculated​

Answers

[tex]\huge\purple{Hi!}[/tex]

Contribution Margin Dollars is Calculated by The contribution margin is computed as the selling price per unit, minus the variable cost per unit.

Why do plants contain the
greatest amount of energy in the
food pyramid?

Answers

Answer:

According to the pyramid of energy, the energy content is maximum in autotrophs or producers. Autotrophs are the plants which prepare their food by photosynthesis. They are the primary producers and primary source of food energy. The flow of energy is unidirectional from producer to consumer level.

Explanation:

According to the energy pyramid, autotrophs or producers have the highest energy content. Autotrophs are plants that prepare their nourishment through photosynthesis. They are the key producers and energy sources for food. Energy flows unidirectionally from producer to consumer.

What is an Energy pyramid?

A trophic pyramid, also known as an ecological pyramid, is an illustration of the flow of nutrients through an ecosystem. It is a graphical representation of the proportions of energy available in an ecosystem at each trophic level, or feeding level.

The pyramid of energy is often divided into tiers, with primary producers, like power plants, at the bottom. Above the primary producers come the principal consumers, which include herbivores that eat plants. Then there are secondary consumers, like carnivores that eat herbivores, and so on.

Thus, according to the energy pyramid, autotrophs or producers have the highest energy content.

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Do all fossils contain intact dna that can be sequenced.

Answers

Answer:

Yes,all fossils contain intact DNA that can be sequenced

Explanation:

a human baby is born with one x chromosome and one y chromosome. what must be true about the baby

Answers

Answer:

The baby is a male?

Explanation:

Baby girls only contain XX chromosomes. While baby boys contain XY chromosomes.

Which of the following are Phylogenetic trees also known as

Answers

Are phylogenetic trees also known as cladograms.

What is cladogram?

The cladogram is an important graphic tool used in phylogenetic studies, and represents the evolutionary relationships between different groups of organisms, such as

fishmammalsreptiles and birds.

With this information, we can conclude that are phylogenetic trees also known as cladograms.

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Answer:   The correct answer is Cladogram

Explanation: Confirmed correct.


ANSWER ASAP
32. Our goal as humans must be to live in a sustainable way worldwide. To do this we need to develop sustainable solutions. What are two issues requiring such solutions? Provide two ideas for
each issue that might solve these problems, providing us with sustainable answers?

Answers

Answer:

I think we need to do for the the world

good because the world is starting to the end

pls help

It has chloroplasts and vacuoles and moves using a flagellum.



How would you classify the way that it gets energy? Is it an autotroph or heterotroph?



Explain your answer in at least two complete sentences.

Answers

An organism that has chloroplasts and vacuoles and moves using a flagellum would be classified as an autotroph.

What is an autotroph?

An autotroph is an organism that can generate its own food, which is due to a chemical process called photosynthesis.

Photosynthesis occurs in a specialized organelle called chloroplast that traps sun radiation to convert it into chemical energy.

In conclusion, an organism that has chloroplasts and vacuoles and moves using a flagellum would be classified as an autotroph.

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A family released their pet fish family into a local pond. The fish had no known local population. The impact of the fish on the ecosystem is not yet known.

Answers

The new fish that has no local population will increase completion for resources but improve the biodiversity of the pond.

What is biodiversity?

The term biodiversity is used to describe the plentitude of species that exists in an ecosystem. In an ecosystem, there are species that are local to the community.

The introduction of this new fish that has no local population will increase completion for resources but improve the biodiversity of the pond.

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Answer: Introduced Species

Explanation:

Test

Solar energy is energy that Earth receives from the Sun. This type of energy can be used for many things. Using solar panels, it can be used to make energy, or it can reduce the amount of energy needed for things.

Which statement best describes the use of solar energy to heat water for a house?

Group of answer choices

Solar panels that heat water use the Sun's radiant energy to reduce the need for nonrenewable energy sources.

Solar panels that heat water use electricity from the home to reduce the need for nonrenewable energy sources.

Solar panels that heat water trap energy from the air to reduce the need for non-renewable energy sources.

Solar panels that heat water use the Sun's thermal energy to reduce the need for nonrenewable energy sources.

Answers

Solar panels that heat water use the Sun's thermal energy to reduce the need for nonrenewable energy sources and is denoted as option D.

What is Thermal energy?

This is also known as heat energy and is responsible for the temperature observed in different bodies.

Solar panels convert thermal energy from the sun to electrical energy through photovoltaic cells.

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Ann received 23 chromosomes from her mother and 23 chromosomes from her father. The combination of genes on these chromosomes code for proteins that express her traits. Study the diagram below.

The chromosomes in the image are called $ex chromosomes and the chances of an offspring of this pairing being born male or female are

Answers

As per the given scenario, the chances of an offspring as a male or female is 50% each.

What are chromosomes?

The thread like structure resides inside the nucleus is referred to as chromosomes.

As there are 23 pair of chromosomes present in the organisms, they transfer their equal numbers in the future generation with some variations.

As per the given image, it is clearly shown that there is 50% possibility of being male or female offspring.

Thus, the chances of an offspring of this pairing being born male or female are 50%.

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Which of the following
best explains the
difference between
snow and freezing rain?
A. snow only occurs in the winter while freezing rain can
occur in the summer
B. freezing rain usually occurs when no clouds are
present while snow only occurs when there are clouds
C. snow freezes in a cloud then falls to Earth while
freezing rain freezes after it hits a cold surface
D. there is no difference between snow and freezing rain

Answers

Answer:

answer a,b,c is the difference between snow and freezing rain

As water vapor in the sky condenses around minute dust or salt particles, snow is created as a type of precipitation. Ice crystals are created when the water vapor freezes around these particles. The correct option is C "Snow freezes in a cloud and then falls to Earth while freezing rain freezes after it hits a cold surface" is correct.

Snowflakes are created when these ice crystals group together. When snowflakes are too heavy to remain floating in the air, snow falls to Earth.

Raindrops that fall through a layer of cold air condense into freezing rain, which is a kind of precipitation. Raindrops freeze as they come into touch with cold surfaces, such as the earth. Since it may make sidewalks and roadways slick and ice, freezing rain can be extremely dangerous.

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Now you need to substantiate your position with outside evidence. Well-argued essays and speeches often mention the opinions of experts or other authoritative sources. Your argument will be more successful if you appeal to expert opinions regarding energy resources, environmental science, and economics.

Using the Internet and your local library, integrate at least three sources found in different formats to develop an argument around your position. These sources can include Internet resources, videos, journal or magazine articles, and even the opinions of teachers you know. Be careful to evaluate the accuracy, reliability, and credibility of each source you find.

Here are some tips for evaluating the information you find on the Internet, in libraries, and in databases:

Answers

To write your argument first write an appropriate thesis statement, then look for reliable information to support it and include this information.

What is the purpose of an argument?

The purpose of an argumentative text is to prove the author's position.

How to write an argument?Define your position about an issue and write it briefly; this would be your thesis statement. For example if the topic is pollution a possible thesis statement is "Government policie are key in reducing the city's pollution.Look for reliable and credible sources to support the thesis statement. To do this make sure the information is updated and the author is credible.Start writing a text that explains your position by citing the information found in the sources.Continue adding ideas and roofread the text until your position is completely supported and explain.

Note: This question is incomplete because the topic you need to write about is not given; due to this, the answer is based on general knowledge.

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Based on the table, what advice do you think that the dietician will give the patient?
The patient should increase the amount of lean meats (proteins) and decrease the amount of oils in his or her diet.
The patient should decrease the amount of lean meats (proteins) and increase the amount of oils in his or her diet.
The patient should decrease the amount of rice and pasta and increase the amount of oils in his or her diet.
The patient should decrease the amount of rice and pasta and increase the amount of lean meats (proteins) in his or her diet.

Answers

The question is incomplete but I attached the table here and the patient should decrease the amount of lean meats (proteins) and increase the amount of oils in his or her diet (Option B).

What are proteins?

Proteins are fundamental macronutrients required for diverse physiological functions (e.g., biochemical reactions, structural functions, pH balance, etc).

Proteins provide approximately 4 calories per gram (in a similar manner to carbohydrate macronutrients).

The recommended protein daily intake ranges from 10% to 35% of consumed calories.

In conclusion, the question is incomplete but I attached the table here and the patient should decrease the amount of lean meats (proteins) and increase the amount of oils in his or her diet (Option B).

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Which part of the Apple flower produces cells by meiosis
Anther
Filament
Stigma
Style

Answers

Answer:

It is Anther because the part of the stamen is where pollen is produced

Explanation:

Two short-haired guinea pigs have several offspring over the course of a few years. Out of 100 offspring, 25 of them have long hair. What are the probable genotypes of the parents

Answers

The genotype of the short-haired parents that produced some long hair offsprings is probably heterozygous.

What is heterozygosity?

Heterozygous means an organism which has two different alleles of a given gene.

An organism that is heterozygous posseses two different alleles of the same gene. For example, in this gene coding for hair length;

L represents short hair (dominant)l represents long hair (recessive)

Therefore, if two short-haired parents produce 100 offsprings and 25 of them are long-haired, it means that they were probably heterozygous for the short hair.

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If a planet has a higher mass than Earth with the same ra-
dius, What is its escape velocity?

A. higher than earths
B. lower than earths
C. the same as earths
D. no relation to earths

Answers

Answer: A

Explanation:

What is cell division?

Answers

Answer:

a picture of a cell division

cell division happens when parent cells divides into 2 or more cells called daughter cells. cell division usually occurs as part of a large cycle.

Information is carried from the central nervous system to the body's tissues by
0 1) interneurons.
2) sensory neurons.
O 3) motor neurons.
O 4) the limbic system.

Answers

Motor neurons are responsible for taking information from central nervous system to the body's tissues, i.e., option 3 is correct.

What are motor neurons?

Specialized type of brain cell called neurons located within the spinal cord and the brain is referred to as motor neuron.

Motor neurons are responsible for taking information from central nervous system to the body's tissues.

Thus, the correct option is 3.

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Which is a carbohydrate monomer?
O glucose
O sucrose
O glucagon
O glycogen

Answers

The answer is Glucagon

The point on Earth's surface that is directly above where an earthquake begins is the _____.​

Answers

The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter

A point of view influenced by opinion is know as?

Answers

Answer:

The question is to state the term that described the point of view influenced by opinion and based on my research and further analysis, I would say that the answer would be a Minority Influence. It is a  form of social influence, that takes place when a member of a minority group influences the majority.

Answer:

The question is to state the term that described the point of view influenced by opinion and based on my research and further analysis, I would say that the answer would be a Minority Influence. It is a  form of social influence, that takes place when a member of a minority group influences the majority.

Explanation:

I need someone to do a essay for me the information about the essay is in the picture

Answers

Answer:

I'm sorry but you should do it on your own because if you don't you won't learn the way you should and plus that is cheating.

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People who live in poverty are at increased risk of mental illness compared to their economically stable peers. Their lives are stressful. They are both witness to and victims of more violence and trauma than those who are reasonably well-off, and they are at high risk of poor general health and malnutrition. The converse is also true: When people are mentally ill, they are at increased risk of becoming and/or staying poor. They have higher health costs, difficulty getting and retaining jobs, are less productive at work, and suffer the social stigma and isolation of mental illness. Poverty and Mental Health: Can the 2-Way Connection Be Broken? Esther Entin Which statement best summarizes this passage? The magnitude of the angular momentum of the two-satellite system is best represented by What is an example of a way a farm could apply new technology to improve sustainability? some one answer these questions pls 1. Why is Maya Lim excited about classroom bioprinters? 2. What parts of Maya Lim's job as a chemical engineer sound interesting to you? What is Hughes trying to say when he describes the population of Harlem as the dusky sash across Manhattan Read this passage by John Locke, then answer the question.Men being, as has been said, by nature, all free, equal, and independent, no one can be put out of this estate, and subjected to the political power of another.Second Treatise of Government,John Locke, 1690Which statement best summarizes the passage?People can be forced to live under the political power of others.Powerful people can take away others freedom and independence.No power can take away a persons natural rights.People must set aside their freedom for the good of a country. EASY POINTSWhich answer represents the following conditional statement in shorthand? Q.12 The owners equity balance of LL-company showed an increase in Br. 900,000 for the year 2018. You are provided with the following additional information: Additional investments made during the year Br. 480,000 Withdrawals during the year amounted to 35% of investment Expenses incurred during the year: Salaries Expenses 74,500 Advertising Expenses 42,000 Utilities expenses 50,000 Depreciation Expenses 80,000 Transportation Expenses 35,000 Required: (a) Calculate the revenues generated in 2018. (b) Calculate the net income or net loss for the year 2018. What are some disadvantages/cons of funding nutrition & hunger programs besides the fact its costly? Trey deposits 5000 into an account that pays simple interest at an annual rate of 2%. he does not make any more deposits. he makes no withdrawals until the end of 6 years when he withdraws all the money Nadia has a handful of coins all of which are either dimes or quarters she has a total of 23 coins in her hand and a total of $3.65 worth of coins let D equal the number of dimes Nadia has and like Q represent the number of quarters she has. Must model the solution and show work. What part of the agricultural adjustment administration was considered controversial? a) the fact that farmers refused to sell to cities b) the fact that farmers were receiving help c) the fact that conversation was stressed d) the fact that farmers were paid for destroying crops Place a checkmark next to each piece of information about that story that the reader had to infer from the text (sleepy hollow) A student looked at the diagram below and concluded x=y.The student justified that conclusion by saying that both angles are subtended by arc AB. What is the students error? What are the values of X and y? What was the effect of the Industrial Revolution on the working class?A. Demand for urban housing led to increased prices, forcing theworking class out of major cities.B. Increased job opportunities in factories allowed many to improvetheir social status.OC. Lack of regulation led to long hours, low pay, and dangerousworking conditions.D. Machines replaced people in many factory jobs, forcing them toreturn to agricultural labor. Why did Thomas Paine publish Common Sense? 55 POINTS!!!!!! WILL GIVE BRAINLIEST!!!!!!! PLS HELP ASAP!!!!!Danielle is trying to solve the equation [tex]8^x=\frac{1}{64}[/tex]. Explain in detail how Danielle should solve this problem. Then solve it step by step showing all your work and tell Danielle what the answer should be. Main term for paraesophageal hernia scientist wants to estimate the puffin population on puffin island