what's the difference between a pathogenic virus and a harmless one?

Answers

Answer 1
Answer: Pathogenic viruses end up killing cells; harmless ones don’t.


Yw

Related Questions


How is cytokinesis different in plants and animals?

Answers

Answer:

The main difference between plant cell and animal cell cytokinesis is the formation of new cell wall surrounding the daughter cells. Plant cells form a cell plate between the two daughter cells. In animal cells, a cleavage furrow is formed between the two daughter cells.

Explanation:

Have a great day!

Answer:

In plants a cell plate is formed while in animals, it forms a cleavage furrow

Explanation:

Say my day is good if u like girls and if your single

Answers

Answer:

Have a good and Nice day ahead !!!

Explanation:

Have a great day ahead........

how long does it take for food to be digested and pooped out?

Answers

Answer:

The food you've eaten goes down your oesophagus to your stomach, then to your small intestine, large intestine, and out out the anus during digestion, which can take anywhere from 24 to 72 hours.

Explanation:

Answer:

Lol going to copy his answer for points

Explanation:

The food you've eaten goes down your esophagus to your stomach, then to your small intestine, large intestine, and out out the anus during digestion, which can take anywhere from 24 to 72 hours.

what is the difference in the function of the glycoprotein structures

Answers

Answer:

The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.

Explanation:

The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.

what percentage of american black genes are european

Answers

Answer:

African Americans and Latinos have much lower percentages than European Americans, whose genomes are 99.6% European, 0.19 percent African, and 0.18 percent Native American.

Explanation:

I hope I have helped you :)

Passive transport move molecules without

Answers

Answer:

Passive transport moves molecules without energy

Explanation: hope this helps plz make brainlist

which is the primary advantage to sexual reproduction over asexual reproduction?

Answers

Answer:

Sexual reproduction is typically advantageous over asexual reproduction because the environment is constantly changing. Sexual reproduction allows new combinations of genes to form. This greater genetic diversity increases the phenotypic variation: that is, it increases the physical variety of the organisms.

Explanation:

this organ of digestion releases bile needed for fat digestion.

Answers

Answer:

Liver

Explanation:

The liver releases bile

Which of the following is not a property of water? ​

Answers

Answer: It becomes more dense when it freezes.

Explanation: water becomes less dense when it freezes because ice has a cage like structure.

24. What energy transformation occurs
during the combustion of coal in a
power plant?
A Electromagnetic energy is
transformed to thermal energy.
B Nuclear energy is transformed to
electromagnetic energy.
C Chemical energy is transformed to
thermal energy
D Chemical energy is transformed to
noclear energy

Answers

Answer:

c

Explanation:

it's not really a chemical per se but c is close enuff

Please help me...
Will give the brainliest !!!!

Answers

Answer:

B

Explanation:

Seems like the only "natural" option. (Something not caused by humans).

Answer:

Hi, im LuisUchihaYT, but ik lost my acc, can u help me out with something like in 1 hour ( im going to ask lots of questions-

Which of the following best describes chemical weathering? A process in which ice wears away at rocks over a long period of time O A series of changes that moves rocks from one area to another O Any small-scale event such as rain or fog O A process that changes the composition of rocks, causing them to break down.​ PLEASE HELP ME NOW.

Answers

the erosion or disintegration of rocks, building materials, etc., caused by chemical reactions (chiefly with water and substances dissolved in it) rather than by mechanical processes. HOPE THIS HELPS!! :)


a. Do you think sodium carbonate is an acid or a base, and why? (2 points)

Answers

Sodium carbonate is a basic salt because it is a salt derived from a weak acid and strong base.

3. An animal population decreases from 800 individuals to 600 individuals. Which of the following could explain this
change in population size?
A. The population size of the animal's predator increased.
B. The emigration rate of the animals from the population decreased.
C. The population size of the animal's prey increased.
D. The number of species competing with the animal for food decreased.
RESOURCE:
ASAP

Answers

The statement that could explain the reason for the decrease in population of an animal from 800 individuals to 600 individuals is: The population size of the animal's predator increased.

POPULATION:

Population refers to a collection or assemblage of individuals of a species of organism. A population decrease means loss of individuals of a species.

Population decrease can be attributed to the following reasons:

Increase in the number of predators of that species. Emigration i.e. moving outIncrease in competition within the population

This means that a population decrease in the animal in this question could be caused by an increase in the population of predators.

Learn more about population size at: https://brainly.com/question/2375972?referrer=searchResults

why are peas carbohydrates

Answers

Complex carbohydrates are made up of sugar molecules that are strung together in long, complex chains. Complex carbohydrates are found in foods such as peas, beans, whole grains, and vegetables. Both simple and complex carbohydrates are turned to glucose (blood sugar) in the body and are used as energy.

Explanation:

Hope this helps you !!

What is CdK?

A. A protein substrate
B. An enzyme

Answers

Answer:

I think it's A) A protein substrate

Yeast is a part of the group

Answers

Well I guess it is then

what virus cycle causes immediate infection

Answers

Answer:

the lysogenic cycle does not result in immediate lysing of the host cell

Why are zebra mussels able to spread so quickly in the United States?
a. They are weaker competitors than the local mussels.
b. They grow logistically.
C. They are more zebra mussels than there are resources.
d. There are no natural predators of the zebra mussel in the U.S.​

Answers

The answer that I got is C.

2. Observe: Click Play, and then click Pause after the green S-wave hits the station.
A. At what time did the S-wave hit?
B. What is shown on the seismogram at this time?

Answers

Answer:

Explanation:

b

The answer is b duhhhhg I just need to get my own answer sorry if it’s wrong really don’t care

Check the statements below that provide evidence for the endosymbiosis theory

Answers

The DNA in the nucleus and mitochondria are the same.

This is not exactly true, although they are similar. This is not a correct option.

The following three are correct options:

Mitochondria and chloroplasts grow independently from the cell.

This is true, and supports the idea that they previously existed as their own organisms.

Prokaryotic cells, mitochondria, and chloroplasts are all the same size.

All three organisms/organelles are roughly the same size, which supports the idea that chloroplasts and mitochondria are descendants or prokaryotes.

Mitochondria and chloroplasts contain their own ribosomes.This is true as  well.

When would a point mutation occur?

It can occur before and after cell division
Before the cell divides
After the cell divides
Before DNA replication

Answers

Answer:

The correct answer is option 1. Before and After Cell Division

Explanation:

Point mutations are frequently the result of mistakes made during DNA replication, although modification of DNA, such as through exposure to X-rays or to ultraviolet radiation, also can induce point mutations. But they may also occur after as well as before the division of a cell.

MEIOSIS QUESTION (MULTIPLE CHOICE)

‼️ASAP!!! BRAINLIEST!!‼️
PLS HELP + EXPLAIN!!! Thx!
(NO LINKS PLEASE)

Answers

[tex] \: \: [/tex]

[tex] \green{ANSWER} [/tex]

b.diploidc. haploid

Explanation:

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

hope it helps
Diploids are the correct answer because they make 4 daughter cells that are diploids

How do scientists identify organisms that may have disease resistance genes?

Answers

Answer:

The use of genetic engineering in developing disease-resistant plants. The techniques of genetic engineering can be used to manipulate the genetic material of a cell in order to produce a new characteristic in an organism.

What is the NADPH responsible for?

Answers

Answer:

NADPH is a cofactor, used to donate electrons and a hydrogens to reactions catalyzed by some enzymes.

This instrument has made it possible for scientists to observe certain objects and processes that would otherwise never have been seen with the naked eye or a common magnifying glass, because they are more stable and can be built with greater magnifying power, so that smaller structures can be seen and studied. It is used in a wide range of scientific fields, and has contributed to major discoveries in biology, medicine and materials research. What is the instrument?

Answers

Answer:

The modern field of biomaterials combines medicine, biology, physics, and chemistry, and more recent influences from tissue engineering and materials science.

Explanation:

The answer is microscope.                                                                                                            

                                       

 

 

     

where does the carbon for photosynthesis come from

Answers

Carbon Dioxide

Don't ask me how I got it, I just remeber

Ps. Branilist would help a lot

PLEASE HELP!!
Gastric secretion would include all of these except
A. pepsinogen

D. mucous

E. gastrin

C. CCK

B. HCl

Answers

Answer:

C. CCK

Explanation:

Gastric juice contains pepsinogen, HCl, mucus, rennin, and gastrin hormone.

Cholecystokinin (CCK) is secreted by I-cells of duodenum.

The light reaction, in photosynthesis, occurs in:

A) The Stroma
B) The Mitochondria
C) The Grana
D) The Electron Transport Chain

Answers

The light reaction in photosynthesis takes place in C) The Grana.

Two identical rectangles and​ squares, R and​ T, are arranged to form a larger square as shown. The area of square R is 1 square​ inch, and the perimeter of each rectangle is 7 inches. What is the perimeter of square​ T? Explain.




R




T




Because the area of square R is 1 square​ inch, its side length is




nothing ​inch(es). So, the shorter side of each rectangle is




nothing ​inch(es). If x represents the length of the longer side of each​ rectangle, the perimeter is









4 x equals 7




2 x plus 2 left parenthesis 1 right parenthesis equals 7




2 x left parenthesis 1 right parenthesis equals 7




x squared plus left parenthesis 1 right parenthesis squared equals 7 squared




and x




nothing. The perimete

Answers

Answer:

7×2÷4 it's the number not letter

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6 lb = how many oz . Prove that the equation x^2+px-1=0 for every p has two different solutions HELP DUE AT 9:00 PM! The South Carolina governors Cabinet members are which of the following?Select one:a.Recommended by the governor and appointed by the Senateb.Nominated by the governor and confirmed by the House of Representativesc.Confirmed by the governor after nomination by the Senated.Chosen by the governor and voted on in both chambers A liquid mixture of 56 ounces contains 14 ounces of sugar and the rest is water. What is the ratio of swar to waterin the mixture? BRAINLIESTPlease solve Explain one way in which barbots background might have influenced his comments about the dutch and the portuguese in the second paragraph. plz help ASAP I'll mark as brainliest Can someone please help me? Which is the better buy 31 once bottle of katchup for $2.53 Or a 64 once bottle for $5.05 which river flows from minnesota to the gulf of mexico? when you make a decision, you should first define the problem. what do you do next? Explain what happens to water during electrolysis. Is this a chemical reaction or phase change? Can someone please help me with this and Ill give you a lot of points Solve the proportion where necessary, round to the nearest hundredth 12/13 = X/13 How does galaxy composition typically relate to the age of the stars in the galaxy? (1 point)Star aging emits gas and dust, so galaxies with the youngest stars typically have the lowest proportions of dust and gas.Star formation and the presence of young stars is common across galaxies, regardless of the proportions of dust and gas present.Stars form from dust and gas, so galaxies with younger stars typically consist of higher proportions of dust and gas than other galaxies.O Star formation consumes dust and gas, so galaxies where stars are oldest typically consist of higher proportions of dust and gas than other galaxies.H A golfer takes an uphill shot towards the hole, and they make the shot. The path of the ball can be modeled by the equation y=-5^2 40x 10, where x is the horizontal distance and y is the vertical distance traveled by the ball in meters. How much higher is the hole than the spot from where the shot was taken? The hole is meters higher What was the maximum height above the hole that the ball reached while it was in the air? meters The maximum height that the ball reached above the hole was What was the horizontal distance that the ball traveled from the point that the shot was taken to the hole? Round your ai the nearest tenth of a meter. meters. The horizontal distance covered by the ball was Help me! pls, i dont know to doing the exercise please help! is it el la los or las 3. Find to the nearest thousandth: log7 80