Pls what’s the answer !

Pls Whats The Answer !

Answers

Answer 1

Answer:

you're right it is deletion

Explanation:

Answer 2

Answer:

the last option is the correct answer


Related Questions

CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU !!!!​

Answers

Answer:

i think it would be the cheapest pest control straregy

Answer:

a. Cheapest pest control strategy

Explain why the PCR has been dubbed a "chain reaction"

Answers

Answer:

A "chain reaction" is a reaction that promotes or spreads the reaction. PCR rapidly makes a bunch of copies of a specific DNA sample and can "promote" the increase the amount of DNA.  

Explanation:

Part E
Do your findings from the energy expenditure calculator correlate to the BEE and caloric requirements calculator? Explain your answer.

Answers

Answer:

Yes, they do correlate. When comparing people of three different weights, the heaviest people had the highest BEE and caloric requirements. High BEE and caloric requirements suggest they need and use more energy than the lighter people do to do the same activities.

Explanation:

Answer:

Yes, they do correlate. When comparing people of three different weights, the heaviest people had the highest BEE and caloric requirements. High BEE and caloric requirements suggest they need and use more energy than the lighter people do to do the same activities.

Explanation:

What roles did the distribution of disease and biological plausibility play in suggesting the hypothesis that supplemental oxygen causes infant blindness?

Answers

The correct answer to the question is Supplemental Oxygen.

 The oxygen supplied from outside which is necessary for certain individuals as the name suggests is required as a result of unavailability of oxygen internally and as well resulting in inability or difficulty to breathe and this is the term commonly used for Oxygen Therapy.

On the other hand,Biological plausibility is an integral and essential tool and the establishment of correlation is a means of causing any hypothesis that has been formed and the availability of oxygen that is internally causing inability of difficulty in breathing and this is the common term used for Oxygen Therapy. On the other hand Biological plausibility is an essential tool used to bring about correlation as a means of causation of any hypothesis that is so formed.

Also in the case when Supplemental Oxygen causes blindness in infants,this is basically seen infants who are premature and require oxygen because their lungs are not yet developed. This said oxygen therapy was first introduced to pilots in world war II, and that was in 1940,with the high dose of oxygen in infants,there were cases of blindness as a result,the cause of blindness in infants was considered to be high dose of oxygen.

This was discovered when when. the back of the eyes was examined and it showed blood vessels proliferation and also fibrosis and this resulted in blindness. But when proper investigations was carried out,it was discovered that long term duration of the adminstration of oxygen can result to blindness.

Knowing these,and the effects of the high dose of oxygen is then supplied to premature kitten, thereafter,they developed retinal damage which inturn caused blindness.

After lots of examinations,Further cohort studies was carried out in various hospitals,this is to prove the cause of supplemental oxygen and this is done with different procedures, It was discovered that when oxygen is used less aggressively,it causes the reduction in blindness by around 7%.

Therefore,to to avoid such condition,There is the recommendation of American Academy of paediatrics and it was also brought to publication that very high rates of oxygen therapy cases blindness and this needs to be done at low dose.

Eventhough this hasn't been subjected to full experiment and it is still undergoing some procedures for checking the result of the amount of oxygen and and also the result on the duration of supply,we can say that that the prevention, detection and the treatment of the cause of premature death and the blindness in infants is now and overall and a holistic approach for the care of infants that are premature and there is an ongoing evaluation and also the efforts that are being made inorder to the get ways and also the cares for the newborn.

The distribution of disease and biological plausibility play in suggesting the hypothesis that supplemental oxygen causes infant blindness is :

-Supplemental Oxygen.

Distribution of Disease

The distribution of disease and biological plausibility play in suggesting the hypothesis causes infant blindness is supplemental Oxygen.

The oxygen provided from exterior which is essential for certain people as the title recommends is required as a result of inaccessibility of oxygen inside and as well coming about in failure or trouble to breathe and this is often the term commonly utilized for Oxygen Therapy.

Biological credibility is an necessarily and essential tool and the foundation of relationship could be a means of causing any theory that has been shaped and the availability of oxygen that's inside causing failure of trouble in breathing and typically the common term utilized for Oxygen Treatment.

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Which of the following is found on RNA but not DNA?

Answers

Answer:

Uracil (U) is a nitrogenous base found only in RNA but DNA is deprived of it. In DNA Thymine is found.

Explanation:

Antibodies, certain hormones, and hemoglobin are all:

Answers

Answer:

Proteins - according to liberty university.

Explanation:

Explain the relationship between surface area
and cell size and why it is important for cell sizes

Answers

Answer:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.

Explanation:

The relationship between surface area and cell size is important to the cell because it determines how materials are exchanged in the cell, such as which materials go out and which come in, based on this ratio.

What is the significance of the cell surface area?

The relationship between surface area and cell size is important because cells exchange materials with their surroundings based on it, for example, when the cell size increases, the volume of the cell increases more than the surface area, which decreases the ratio of surface area to volume and allows less substance to exchange through the cell, and vice versa.

Hence, the relationship between surface area and cell size is important to the cell because it determines how materials are exchanged in the cell, such as which materials go out and which come in, based on this ratio.

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What happens to a subtances when a physical change happens?

Answers

Answer: I hope this helps: Some physical properties change, but the substance keeps its identity.

Explanation:

Answer:

The most important thing for your to remember is that in a physical change the composition of a substance does not change and in a chemical change the composition of a substance does change. Chemical Changes are also called Chemical Reactions. Chemical reactions involve combining different substances.

Explanation:

Muscle fibers contain which of the following?
A.
Sarcolemma
B.
Sarcoplasm
C.
Multi-nuclei
D.
All of the above

Answers

Answer: D

Explanation: Muscles are made of sarcolemma (membrane), sarcoplasm(tissue), and they have multi nuclei inside of them.

What does it mean to say that a microscope does NOT have a resolution less than 200 nanometers?

A.
The microscope has a magnification of 200 nanometers.

B.
The microscope can only distinguish between two objects that are 200 nanometers or more apart.

C.
The microscope can only distinguish between two objects whose light and dark areas differ in intensity by 200 nanometers.

D.
The microscope can only be used to examine specimens that are 200 nanometers or smaller.

Answers

Answer:

B..........................

Explanation:

Please answer the following question with the picture

Answers

Answer:

Steam

Explanation:

no explanation- it obviously says steam lol

I think the answer is steam

Native people in the Amazon rainforest use a toxin to help them catfish the toxin interferes with the gas exchange in the fish which makes them slow and easy to catch?

Answers

Answer:

Barbasco plant.

Explanation:

Native people in the Amazon rainforest use a toxin extracted from Barbasco plant roots which is responsible to stun fish and make it slow to catch the fish easily. This method is used only on the small streams not on large river. This toxin helps in the slowing of the catfish which can't be catch without of this toxin because catfish is very active and quick which is hard to catch at this state so that's why the Native people in the Amazon rainforest use this toxin.

What is biodiversity and why does it matter?

Answers

Answer:

The concept includes every species of bacteria, virus, plant, fungi, and animal, as well as the diversity of genetic material within each species. It also encompasses the diverse ecosystems the species make up and the ongoing evolutionary processes that keep them functioning and adapting.

Explanation:

Answer:

Biodiversity maintains the natural balance of ecosystems and every species has its niche. Species depend on each other in order to thrive from cockroaches to squirrel monkeys to pygmy elephants—and even the many of us who live in cities.

Explanation:

Hope this helped!

because of the low o2 levels the fish in the rivers are dying. what effect would the dying fish have

Answers

Answer:

a ; As the fish die, they decompose to produce ammonia (NH3) that is then converted to nitrates (NO3-).

Explanation:

its for gizmos

The effect that dying fishes in the river would have is : WATER Pollution

Meaning of water pollution

Water pollution can be defined as an act or activity that leads to a state of water being unclean and unhealthy for drinking.

The dying of fishes in the river cause water pollution which will make the water undrinkable and smelling

In conclusion, The effect that dying fishes in the river would have is WATER Pollution

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Explain why cells don’t just continue to grow larger as organisms grow larger

Answers

Answer:If the cell grows too large, it will have trouble moving enough nutrients and wastes across the cell membrane. Cell Division. Cell division is the process by which cellular material is divided between two new daughter cells.

Explanation:

hope this helps luvvv

How can we conserve energy and instead of wasting energy?

Answers

Answer:

Adjust your day-to-day behaviors. To reduce energy consumption in your home, you do not necessarily need to go out and purchase energy efficient products. ...

Replace your light bulbs. ...

Use smart power strips. ...

Install a programmable or smart thermostat. ...

Purchase energy efficient appliances.

The free energy released by ATP hydrolysis can be used to drive endergonic reactions, such as the conversion of glutamic acid to glutamine. As you saw in the video, the synthesis of glutamine from glutamic acid is a two-step process: 1. ATP phosphorylates glutamic acid. 2. Ammonia displaces the phosphate group, forming glutamine. How does the phosphorylation of glutamic acid (Glu) provide energy for the rest of the reaction to occur? A. The addition of a phosphate to Glu forms ADP, which is then hydrolyzed, releasing energy for the reaction.B. The addition of a phosphate to Glu breaks apart a water molecule, and the oxygen is burned for energy for the reaction. C. The addition of a phosphate to Glu forms a phosphorylated intermediate with more free energy than Glu. The ammonia can thus displace the phosphate in an exergonic reaction. D. The addition of a phosphate to Glu forms a phosphorylated intermediate with less free energy than Glu. The ammonia can thus displace the phosphate in an endergonic reaction.

Answers

Answer:

C. The addition of a phosphate to Glu forms a phosphorylated intermediate with more free energy than Glu. The ammonia can thus displace the phosphate in an exergonic reaction.

Explanation:

The synthesis of glutamine from glutamic acid is a two-step process catalyzed by the enzyme glutamine synthetase.

In the first step, ATP is hydrolysed into ADP and a phosphate group which is transferred to the glutamic acid to form an acyl-phosphate intermediate, γ-glutamyl phosphate, thereby raising its free-energy content.

In the second step, the acyl-phosphate intermediate, γ-glutamyl phosphate, reacts with ammonia which displaces the phosphate group in an exergonic reaction.

Question 1
Which clade of organisms is characterized as containing many extremophilic microbes?
А
archaea
B
eukaryotes
С
fungi
D
plants

Answers

Answer:

The answer is A.) Archaea.

The clade of organisms characterized as containing many extremophilic microbes is archea. The correct option is A.

What are archaea?

A class of microbes known as archaea is related to yet evolutionary separate from bacteria. Numerous archaea have been discovered to survive in harsh conditions, such as high pressures, salt concentrations, or temperatures.

Extremophiles are the name given to these kinds of creatures. Single-celled microbes called archaea have a similar structure to bacteria. They make up the third domain of life and are unique from bacteria and eukaryotes in terms of evolution. Archaea are obligate anaerobes that exist in low-oxygen settings (e.g., water, soil).

Therefore, the correct option is A, archaea regarding the extremophile microbes.

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What environmental stimulus is most likely to result in a more rapid heartbeat in an animal?

Answers

Answer:

This question is incomplete, the options are:

A) Decreased temperature

B) Strong southerly winds

C) Presence of a predator

D) Lack of water

The answer is C

Explanation:

A stimulus is something that provokes a response or reaction in a living organism. It can either be internal or external. An animal can respond to stimulus such as hunger, heat, predator etc.

However, among all the listed stimuli in the options, the PRESENCE OF A PREDATOR is most likely to result in a more rapid heartbeat in an animal. This is because the predator stimulus will require the animal to respond by running in order to survive. Running will increase its metabolic activity and cause its heartbeat to increase.


Need help it’s due tomorrow??

Answers

lithification is a process of porosity destruction through compaction and cementation.

So D
The answer to this question is D, Cementation

Which process describes the function of the category of enzymes known as
DNA polymerases?
A. Add new nucleotides to a strand and repair any errors
B. Unwind the double helix of DNA
C. Separate the complementary strands of DNA
D. Bond together groups of nucleotides on the lagging strand

Answers

Answer:

The process that describes the function of DNA polymerase is add new nucleotides to a strand and repair any errors (option A).

Explanation:

In the context of DNA replication, a complementary strand must be formed using an existing strand as a mold. This replication process is facilitated by the enzyme DNA polymerase, which is responsible for binding complementary nucleotides to the new strand, following the sequence of the original strand.

Additionally, this polymerase can correct or repair any error in the base sequence —together with its exonuclease activity— guaranteeing the integrity of the genetic information contained in the DNA and avoiding possible mutations.

The other options are not correct because:

    B. Unwinding the DNA double helix or separating the complementary DNA strands is done by the enzymes topoisomerases and heliases.

    D. Bonding together groups of nucleotides on the lagging strand is done by ligase enzymes.

A is correct; add new nucleotides to a strand and repair any errors.

Aman-made lake used for storing water is a(n)
А Reservoir
B Dam
С Irrigation
D Hydropower


help asap please!

Answers

Answer: A

it is man made

What are the 3 main pros and 3 main cons of climate change ? and explain why they are a pros and a cons.

Answers

Okay here you go. The cons to climate change would be anything negative. Soooo
1. Trauma from floods
2. Droughts
3. Heat Waves
4. More heat = longer allergy seasons and more respiratory diseases.

The pros to climate change would include anything positive. Soooo
1. Fewer winter deaths
2. Low energy costs
3. Better agricultural yields
4. Fewer droughts.

Here is your conclusion.
Climate change may have a couple of pros but overall it’s terrible and we don’t want it to happen. It’s dangerous and could end the world. We need to take care of our earth and it’s as simple as not littering. Climate change is bad and just about every living thing would go extinct. Aka animals and humans.

Which population distribution pattern is most likely to have the highest population density in a small area?

Answers

Answer:

Clumped population distribution

Explanation:

This happens when they ain't enough spacing to accommodate the residents of the area and everywhere is stuffy

quick please!! need it ASAP!!

Answers

i need points..sorry

how would you describe cellular respiration to a younger child?

Answers

Answer:

Cellular respiration is what cells do to break up sugars to get energy they can use. Cellular respiration takes in food and uses it to create ATP, a chemical which the cell uses for energy.

Explanation:

Usually, this process uses oxygen, and is called aerobic respiration.

Hope it helps!!

What is one difference between p-waves and s-waves

Answers

p waves travel through solid liquid or gas and s waves travel through solid but is stopped by liquid and gas.


​​Why do certain volcanoes develop in the middle of tectonic plates

Answers

Answer:

Explanation:

because matter from both plates form the volcano....the magma is formed from the core.

Storms and waves change the Gulf coast by
causing ?

sand dunes
erosion
barrier islands

Answers

Answer:

erosion

Explanation:

it moves the sand

In the table above, all organisms have?

a) Humans and Ox only share adenine in common with each other.
b) Bacteria and Sea Urchins have no common nitrogenous bases.
c) No nitrogen bases in common with each other.
d) The same four nitrogenous bases in common with each other.

Answers

Answer:

d) The same four nitrogenous bases in common with each other.

Explanation: i just did the quiz on k12 :) and i put answers to all the questions if u go serch it up on brainly

In the table below, all organisms have the same four nitrogenous bases in common with each other. The correct option is d.

What are nitrogenous bases?

The DNA sequence is the sequence or pairing of DNA bases. RNA and DNA both are genetic materials and both are made up of nucleic acids made up of deoxyribose acid and iron is made up of ribonucleic acid.

DNA and RNA both contain four bases that are joined with hydrogen bond RNA contain uracil in the place of thymine and DNA contain timing all other bases are the same.

The base pairs are complementary to each other: Thymine: Adenine and cytosine: guanine. But in RNA, it is uracil with adenine. Guanine and cytosine are the same.

Therefore, the correct option is d. The same four nitrogenous bases are in common with each other.

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Other Questions
Which expression has exactly 2 termsA.5y2B.A+b+2C.3x+yD.4n Please help me, i dont really get the questions here Read this line from the story."Fortune favors us, dear Sancho," said Don Quixote, gesturing toward the plain. "Shehas deemed us worthy to battle and slay these thirty-no, these forty--monstrous giants.Sweeping so evil a breed from the face of the earth is a righteous service."How does seeing the windmills affect Don Quixote's journey? He decides the windmills are a sign that he should find and destroy forty giants.B He thinks he must visit the windmills to make his fortune. The sight motivates him to go out and rid the earth of evil.DHe thinks the windmills are giants that he is meant to do battle with help me write 5 stanza poem about the history of life on earth Bhmbbu.jgHello I need help with the square root of 1867 and the square root of 5098 6x9x7x5x4 If the circumference of a circular ground is 616m, find its radius What are the two most common religions in Africa? O A. Christianity and Islam O B. Christianity and Buddhism O C. Judaism and Christianity O D. Islam and Buddhism I need help please!!!!!!!!!!!!!! Write 67/18 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats What excuses/reasons for being absent for 3 days straights in school help please !! thank youu Which expression is equivalent to two square root of 98 times square root of two Read the excerpt from an 1810 speech by Tecumseh.You wish to prevent the Indians from doing as we wish them, to unite and let them consider their lands as the common property of the whole. You take the tribes aside and advise them not to come into this measure. . . . You want by your distinctions of Indian tribes, in allotting to each a particular, to make them war with each other. You never see an Indian endeavor to make the white people do this. You are continually driving the red people, when at last you will drive them onto the great lake, where they can neither stand nor work.TIMED PLEASE HURRY. To which prior event does the excerpt refer?Pontiacs Rebellionthe creation of the Embargo Act of 1807the passage of the Indian Removal Actthe implementation of the Indian Trade and Intercourse Acts match them pls / rivers keywords Over-grazing by livestock and logging trees for fuel has caused which region of Africa to shrink in recent years? Group of answer choices rain forests Sahara Sahel Savannah Kevin needs to memorize words on his oh Cavaleri list for Latin class. He has been raised 20 other words, which is 4/5 of the list. How many words are on the list? My book is 79 pages. I have been reading 10 pages each day. There are 9 pages left to read. How many days have I been reading the book? Draw a model to show your thinking. Justify your answer 2. What was the purposeof the ContinentalCongress? At 25C, gas in a rigid cylinder with a movable piston has a volume of 145 mL and a pressure of 125 kPa. Then the gas is compressed to a volume of 80. ML. What is the new pressure of the gas if the temperature is held at 25C? 2 In what ways did the Roman Church unify people from different cultures?