retroviruses - Examples of RNA viruses are Cvid-19 or the virus that causes __

Answers

Answer 1

Answer:

I think death but im not sure

Explanation:

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Related Questions

How could the changes made to the amino acid sequence influence phenotype changes?​

Answers

Due to change in sequence there would be change in Protein structure hence in phenotype

A change in the gene's DNA sequence can lead to a change in the protein's amino acid sequence.

Protein structure orders

The sequence of a protein is determined by the DNA of the gene that encodes that protein (or that encodes a portion of the protein, for multi-subunit proteins).

A change in the gene's DNA sequence can lead to a change in the protein's amino acid sequence.

Even changing just one amino acid in the protein sequence can affect the protein's overall structure and function. For example, a single amino acid change is associated with sickle cell anemia, an inherited disease that affects red blood cells.

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What is the function of tRNA?
A.catalyze the assembly of amino acids into a protein
B.carry genetic instructions for building a protein
C.bring an amino acid to the ribosome

Answers

Answer:

decode a messenger RNA (mRNA) sequence into a protein

Explanation:

tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.

Where would you most likely find terrestrial communities with temperate deciduous forests?

Answers

Answer:

 

The correct answer is - C) Europe.

Explanation:

recently, state forests and parks like yellowstone national park which contain varieties of flowering trees and shrubs, have started to erect signs that state, take nothing but pictures, leave nothing but footprints. which argument best supports why these signs are being placed in state forests and parks?

Answers

The argument that best supports why the signs are placed in the parks is that humans have the capacity to cause damages to the stability of ecosystems through their actions.

By removing tissues of plants or even entire plants, the stability of the entire park can be disrupted depending on the role such a plant plays in the ecosystem. Some species of organisms in the ecosystem play key roles and their removal or damages may cause significant disruption to the entire ecosystem.

Also, by leaving things that can be harmful to the plant species in parks, immeasurable damages can be done to the entire ecosystem.

More on biodiversity conservation can be found here:  https://brainly.com/question/19672174

The best argument that supports the signs being placed in state forests and parks is: humans are capable of damaging the stability of the ecosystems by removing trees and shrubs.

Different components in an ecosystem interact with each other to ensure biodiversity is sustained. Some species of an ecosystem play important roles and a disruption or removal of such key species would cause disruption in the ecosystem.

Trees and flowers in this said park play important roles in the ecosystem of the park. If they are damaged or removed from the ecosystem, the biodiversity of the ecosystem will be impacted which will cause instability of the ecosystem.

Therefore, the best argument that supports the signs being placed in state forests and parks is: humans are capable of damaging the stability of the ecosystems by removing trees and shrubs.

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cloning an individual usually produces organisms that

Answers

genetically identical

notice or perceive
e. Observe:
f. Infer:
g. Repetition:
h. Replication:
i. Data

Answers

Answer:

Try e. Observe for an answer

place the cellular respiration pathways in their correct locations.

Answers

Answer:

exortion first, capillary action second, electric discharge

Select the correct answer
Part of social health means that you make positive contributions to your community.
A.
True
B.
False

Answers

Answer:

A. True

Explanation:

A portion of social health results from positive community experiences.

The dark reaction doesn't require sunlight, for energy. Why?

A) It gathers energy from the chlorophyll.
B) It stores energy inside of the chloroplast.
C) It gathers all of its energy and stores it in its Mitochondria
D) It gathers its energy from organic batteries called ATP or NADPH.

Answers

Answer: C it gather energy from the mitochondria

Short Answer
1. What is the relationship between a calorie and a Calorie? If a person eats 2000 calories, how many
Calories has he eaten?
a

Answers

Answer:

calories and Calories are the same thing, and if someone eats 2000 calories then they have eaten 2000 calories

Explanation:

still 2000 calories. Added information that person dead.

What organelle is instrumental in holding the instructions to make proteins and controlling most of the cell

functions?


O nucleus


O ribosome


O endoplasmic reticulum


O mitochondria

Answers

Answer:

nucleus

Explanation:

what is the answers Which sampling method is most suitable in calculating the population of mushroom on a field?
Pitfall trap
Pooter
quadrat
net​

Answers

Given what we know, the sampling method most suitable in calculating the population of mushrooms on a field is the quadrat.

What is the quadrat?A quadrat is a method used to directly count the number of an organism in a specific portion of a region. It is often used to get an estimated value as to the population density of the organism in the region.

Therefore, given the task at hand as well as the use of a quadrat, we can confirm that the most suitable method in calculating the population of mushrooms on a field is the quadrat.

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Can someone plz help me? :(

Answers

Answer:

Probably  A or B

Explanation:

A because it lets in and out things

What is the genetic information that must be copied for the next generation of cells called?

A. Gametes
B. DNA
C. Meiosis
D. Mitosis

Answers

Answer:

B. DNA

Explanation:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA. The information in DNA is stored as a code made up of four chemical bases: adenine, guanine, cytosine, and thymine.

what happens when 2 sunspots connect

Answers

Answer:

they can get more stringy and spread out

uh…did i do this right?

Answers

Maybe

[tex] \red{ \rule{500pt}{1000pt}}[/tex]

This is just ruler command 500pt and 1000pt for long rule

Yes I think you did:))

Which of the following best describes a vein

Answers

Answer:

Which of the following best describes veins? a. thick walled, small lumens, low pressure, lack valves b. thin walled, large lumens, low pressure, have valves c. thin walled, small lumens, high pressure, have valves d. thick walled, large lumens, high pressure, lack valves

Explanation: yw have a good day

which means of particle transport requires energy from the cell

Answers

Answer:

Active transport requires energy input from the cell.

I need desperate help.​

Answers

the answer is b, numerous meaning more in amount

Answer:

Fish make up the largest group of vertebrates.

Explanation:

"Numerous" means a count of something. The second option is the only one that mentions a count of something so that is most likely the answer.

briefly describe how you can tell when you are repaying the oxygen deficit

Answers

You are repaying the oxygen deficit when you have elaborated breath after a long workout.

We can define oxygen deficit as the difference between the oxygen that our body needs during a workout and the one that it gets, which is not enough.

We can tell when our body is repaying the oxygen deficit when our breath is elaborated. What our body is trying to do is to expel carbon dioxide and take as much oxygen as it needs with quick and short breaths.

In conclusion, elaborated breath is a sign that we are repaying the oxygen deficit.

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(please help ASAP!) Which statement about evolution is accurate?(1 point)
a. DNA is the only extant evidence supporting the theory of evolution.
b. Animals, plants, and microbes have their own separate, unrelated ancestries.
c. Living things have adapted and changed over time for specific, discoverable reasons.
d. Scientists no longer study evolution because it has been proven.

Answers

Answer:

C: Living things have adapted and changed over time for specific discoverable reasons.

Explanation:

Answer:

C. Living things have adapted and changed over time for specific, discoverable reasons.

Explanation:

Survival of the fittest

It is undefined law of the nature that one has to change and adapt to its environment in order to survive. Humans are the prime examples of the process as with time we have directed our actions to run parallel with the changing environment and things around us in order to survive.

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#SPJ2

NO LINKS PLEASE!
Metal Mass (9) Volume (cm) Gold 77.28 4.00 Platinum 64.35 3.00 Tungsten 96.75 5.00 Silver 63.00 6.00 29) A jeweler has selected a metal with a density of 19.35 g/cm' to make a ring. Which of the metals was selected?
A) Gold
B) Plantinum
C) Sliver
D) Tungsten ​

Answers

The answer is A) gold because 19.35 g/cm is the density

What are some benefits to using " Wood Framing?"

Answers

Answer:

Renewable, Recyclable, Natural. Timber is one of the few natural, renewable building materials. .

Carbon Positive.

Low Energy Production

Health and Wellbeing

Fire Performance

Natural Insulation.

also variety in size and design

raising government spending and cutting taxes can prevent?​

Answers

Explanation:

A reduction in taxes will leave more disposable income and cause consumption and savings to increase,

I think it will help you

How has earths atmosphere changed over time

Answers

Answer:

Hey mate....

Explanation:

This is ur answer.....

When earth was first formed, its atmosphere was likely composed of hydrogen, helium, and other gases that contained hydrogen. Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds.

Hope it helps!

Brainliest pls!

Follow me! :)

Answer:

When earth was first formed, its atmosphere was likely composed of hydrogen, helium, and other gases that contained hydrogen. ... Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds.

Before life began on the planet, Earth's atmosphere was largely made up of nitrogen and carbon dioxide gases. After photosynthesizing organisms multiplied on Earth's surface and in the oceans, much of the carbon dioxide was replaced with oxygen.

Hope that helped. x

explain how the information in this diagram indicates that an oxygen atom could bond covalently to two hydrogen atoms to form water

Answers

Answer:

because when oxygen atom bonds with two hydrogen atoms they form water

Explanation:

A water molecule is formed by covalent bonds between an oxygen atom and two hydrogen atoms. The bond between hydrogen and oxygen involves unequal sharing of electron – it is a polar covalent bond. This is because the nucleus of the oxygen atom is more attractive to electrons than the nuclei of the hydrogen atom.

Changes in water pressure within guard cells cause the cells to open or close the stomata. This response helps the plant maintain homeostasis by

Answers

Answer:

reduced water loss

Explanation:

When the water enters the cells, they swell and become bowed. This causes the guard cells to bend away from each other, thereby opening the stomata. Conversely, when guard cells lose potassium ions, water diffuses out of the cells by osmosis.

The response helps the plant maintain homeostasis by regulating water levels that plants lose during transpiration.

What is cellular homeostasis?

The expression cellular homeostasis makes reference to the processes by which an organism maintains an internal state of equilibrium.

Cellular homeostasis is fundamental for the survival of the cell and the organism.

Cellular homeostasis in this case indicates the mechanism to maintain concentration and gradients used by the plant to carry out metabolic functions.

In conclusion, the response helps the plant maintain homeostasis by regulating water levels that plants lose during transpiration.

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how we can increase the fertile land? ​

Answers

Answer:

Add Compost. Compost is decomposed organic matter, and it is the best thing you use to improve the health of garden soil.

Get a Soil Test.

Mulch the Soil Surface.

Prevent Soil Compaction.

Rotate Crops Each Year.

Grow Cover Crops.

Add Aged Animal Manure.

Explanation: Soil fertility is the ability of soil to sustain plant growth and optimize crop yield. This can be enhanced through organic and inorganic fertilizers to the soil. Nuclear techniques provide data that enhances soil fertility and crop production while minimizing the environmental impact.

competition between species can be a limiting factor in an ecosystem
True
False

Answers

Answer:

True

Explanation:

because it can be a limiting factor in an ecosystem

Where do the light-dependent reactions take place?
a. within the thylakoid membranes
b. within the mitochondria membranes
c. in the outer membrane of the chloroplasts
d. in the stroma of the chloroplast

Answers

Within tylakoid membranes

A, the thylakoid membranes

Other Questions
Match each description to the corresponding type of reproduction. HELP ASAP PLZ I'll MARK BRAINLIEST IF ITS CORRECT AND 100 POINTSIn this unit, you read excerpts from naturalist and realist literary works. One such work is the novel Ethan Frome by Edith Wharton. As you read the story, write about the topics in the table. The information you add to the table will help you complete Task 2. As you enter information in the table, consider the following questions:How do literary elements and rhetorical devices, such as foreshadowing, imagery, and symbolism affect your understanding of the story?Where do you notice the theme of naturalism?How does the author develop the characters in the story? Use these strategies while reading the text. Then, use your notes to complete the table.GuidelinesUse a highlighterRead the story carefully and use a highlighter to call out important passages, phrases, or twists in the story.Do not overuse the highlighter. It would defeat the purpose of emphasizing a part of the text if the majority of text is highlighted.Add notes to the marginIn addition to highlighting the text, add comments or questions to the margin of the page.Use a notebookFor answers that require a larger area to make notes, use a separate notebook instead of the margin.You can also use the following link for reference:Close reading a textComplete the table.PrologueChapter 2 While reading, think aboutsettingforeshadowingtheme of naturalismChapters 35 While reading, think aboutauthors purpose/point of viewsymbolismcommunication between charactersChapters 68 While reading, think aboutrhetorical devicesthemescharacterizationChapter 9Epilogue While reading, think aboutthemethe tragic herofigurative language A food scientist is determined to create a mango that looks exactly like a mango but tastes like salmon. Can this be achieved through artificial selection? Why or why not? can someone help me with this math problem 1/2+2/3 divided by 1/6(no links) why aren't there the same number of senators that there are house numbers? If the perimeter of this polygon is 20 in., what is the length of the missing side? A. 2 in. B. 3in. C. 4 in. D. 5 in. Light in the darkness Which sentence uses commas correctly f(x)=x^2-3, find f(-2),f(4),and f(0) f(-2)=f(4)= f(0)= Determine the equation of a circle with center at (8, 10) and radius 6. 1) (X + 8)2 + (y - 10)2 = 36 2) (x + 8)2 + (y + 10)2 = 36 3) (x-8)2 + (y - 10)2 = 36 4)(x - 8)2 + (y - 10)2 = 6 Choose the true statement about dressing in layers. If ALMN = AXYZ, which congruences are true by CPCTC? Check all thatapply. Propagandas are used in political campaignsTrueFalse Name and summarize the four areas of imperial control. i need help pleasee. i will give brainlest Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20. What was the significance of the Brandenburg Gate? A school with 60 teachers is on alert during a nighttime storm. To inform teachers whether the school will open the next day, the principal will call four teachers, each of whom will call two others, and each of these will call two others, and so on until all 60 teachers have been contacted. How many teachers will have to make two calls?A) 32B) 29C) 16 D) 24E) 28 Twelfth night satire example Taking each hazard one at a time to minimize risk is called:1. Separate2. O Minimize.3. O Compromise.4. O All of these.