nitrogen is a nutrient needed by plants for growth. nitrogen is naturally cycled into the soil where it is rapidly absorbed by plants. what would a farmer most likely do to replenish nitrogen that was depleted from the soil?

Answers

Answer 1

Plants require the nutrient nitrogen for growth. The natural cycling of nitrogen into the soil allows plants to quickly absorb it. What would a farmer most likely undertake to restore the nitrogen that had been lost from the soil  In the United States, corn is frequently utilized to produce ethanol for use in car fuel.

A renewable fuel called ethanol is produced from corn and other plant components. The United States uses ethanol extensively, and more than 98% of gasoline contains some ethanol. E10, which contains 10% ethanol and 90% gasoline, is the most popular ethanol blend.What is the purpose of the ethanol?

Beer, wine, and spirits all contain ethanol when they are diluted. It is a topical ingredient used in pharmaceutical preparations (such as rubbing compounds, lotions, tonics, and colognes), cosmetics, and perfumes to prevent skin infections.

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Related Questions

what is a body plan (bio)

Answers

a body plan is a group of structural and developmental characteristics that can be used to identify a group of animals, such as a phylum.all of the members of a particular group share the same body plan at some point during their development—in the embryonic, larval, or adult stage.

mark as brainliest pls

Answer:

body plan. a set of morphological and developmental traits. Animal Overview. -mulitcellular eukaryotes. -heterotrophs that ingest their food.

Explanation:

A body plan, Bauplan, or ground plan is a set of morphological features common to many members of a phylum of animals. The vertebrate body plan is one of many: invertebrates consist of many phyla.

HOPE IT HELPS : D

what happens when humans burn fossil fuels

Answers


When fossil fuels are burned, they release carbon dioxide and other greenhouse gases, which in turn trap heat in our atmosphere, making them the primary contributors to global warming and climate change.

During a normal translation cycle, where would you expect to find a trna attached to a single amino acid?.

Answers

According to the given statement A site to find a trna attached to a single amino acid.

The correct option is C.

When should I take amino acid?

The ease of taking a supplement containing necessary amino acids is you are able to do so whenever you want. Others like to take it on its own between meals, while some athletes choose to take this with their meal options or in a protein smoothie. You can consume your necessary amino acids supplement before, during, or after working out.

What is the role of amino acids?

Body protein as well as other vital nitrogen-containing substances including creatine, peptidases, and some neurotransmitters cannot be produced without amino acids. Although limits are expressed in terms of protein, amino acids are a biological necessity.

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The complete question is -

During a normal translation cycle, where would you expect to find a tRNA attached to a single amino acid?

A) E site

B) P site

C) A site

D) alternating between tRNAs attaches to the P site and the A site

true or false the skeleton supports the body's softer tissue

Answers

The skeleton gives shape for the body, allows movement, support and protect the organs, produce bllod cells, and stores minerals. Being a true fact that it supports the body's softer tissues.

the zygomatic process is a projection on the _____________ bone.

Answers

A temporal bone projection is the zygomatic process. Part of the zygomatic arch, it.

The lower end of the squamous region of the temporal bone is where the long, arching zygomatic process of the temporal bone projects from. zygomatic mechanism a protrusion that resembles a bridge and joins the zygomatic bone to create the zygomatic arch.

The tempo-mandibular joint is formed by the condylar process of the mandible, which is received in the mandibular fossa, which is situated on the inferior surface of the zygomatic bone process. The zygomatic arch is a bridge of bones that connects the temporal bone at the side of the head to the maxilla (upper jawbone) in front, with the zygomatic (cheek) bone making up a significant percentage of the structure.

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Which option identifies the most likely contributor to a microclimate that forms in a northern-facing valley?


exposure

shelter

precipitation

topography

Answers

Answer:

Topography

Explanation:

I just took the quiz.

Answer: pretty sure it’s topography

Explanation: edge 2021

what are some impacts solar energy has on the environment?

First person to answer will be awarded brainiest!

Answers

Answer:

Solar energy systems/power plants do not produce air pollution or greenhouse gases. Using solar energy can have a positive, indirect effect on the environment when solar energy replaces or reduces the use of other energy sources that have larger effects on the environment.

Explanation:

all the alleles present in all individuals in a species are referred to as the _____ of that species.

Answers

All the alleles present in all individuals in a species are referred to as the gene pool of that species.

In the field of population genetics, the gene pool is the total set of genes and their variations that exist within a population of a particular species. The gene pool includes both dominant and recessive alleles and all of the various genotypes that can be produced from them.Gene pool can vary from one population to another, and they can change over time within a population due to various factors such as natural selection, genetic drift, gene flow, mutation, and other factors.

The size and diversity of the gene pool are crucial to the survival and evolution of a species. A larger gene pool provides a greater potential for genetic variation and adaptability to changing environmental conditions. In contrast, a smaller gene pool may reduce the ability of a population to adapt to new challenges and increase the risk of genetic diseases and other issues. So therefore gene pool is all the alleles present in all individuals in a species of that species.

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What is the per capita growth rate (rmax) of a population of 10,000 sea turtles if there

are 500 deaths and 1500 births per year?

Answers

To calculate the per capita growth rate (rmax), we subtract the number of deaths from the number of births and divide it by the population size. In this case:

rmax = (1500 - 500) / 10000 = 0.1

Therefore, the per capita growth rate (rmax) of the population of sea turtles is 0.1.

To calculate the per capita growth rate (rmax) of a population, we need to subtract the death rate (d) from the birth rate (b) and divide the result by the population size (N).

Given:

Population size (N) = 10,000

Deaths (d) = 500

Births (b) = 1500

First, we calculate the net change in population (B - D):

Net Change = Births - Deaths

Net Change = 1500 - 500

Net Change = 1000

Next, we divide the net change by the population size:

Per Capita Growth Rate (rmax) = Net Change / Population Size

Per Capita Growth Rate (rmax) = 1000 / 10000

Per Capita Growth Rate (rmax) = 0.1 or 10%

Therefore, the per capita growth rate (rmax) of the population of 10,000 sea turtles is 10% per year.

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Most of what we know about the interior of the Earth comes from the study of seismic waves from earthquakes. Primary waves (P-waves) are compressional waves that are longitudinal in nature while secondary waves (S-waves) are shear waves that are transverse waves. The graph shows the velocity of both waves as they pass through Earth's interior. What do these two waves have in common regarding velocity?

Answers

When traveling through various mineral types, Primary waves have a higher velocity than  waves. Primary waves can pass through liquids, solids, and gases, whereas secondary waves can only pass through solids.

How primary waves help in study of interior of earth?

It is now possible to track fault slip in real time during a large earthquake. People can be warned seconds to minutes before a strong earthquake occurs. High-speed trains can be stopped peacefully. Warning networks are still in the works.

The waves can be analyzed to learn about faulting on a microscale. The interaction of the shallow ground with the strong waves is studied on a regular basis. When there is a lot of shaking, the interaction becomes nonlinear. As a result, the amplitude and characteristics of future severe shaking are routinely predicted.

What is earthquake ?

An earthquake (also known as a quake, tremor, or temblor) is the shaking of the Earth's surface caused by a sudden release of energy in the Earth's lithosphere, which produces seismic waves. Earthquakes can range in intensity from those that are so minor that they are not felt to those that are powerful enough to propel objects and people into the air, damage critical infrastructure, and devastate entire cities. The frequency, type, and size of earthquakes experienced in a given area are referred to as its seismic activity. Seismicity at a specific location on Earth is defined as the average rate of seismic energy release per unit volume. Tremor is also used to describe non-earthquake seismic rumbling.

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Help asap this is of extreme importance

Help asap this is of extreme importance

Answers

the answer is D………..

the surgical puncture to aspirate fluid from the abdominal cavity is called

Answers

The surgical puncture to aspirate fluid from the abdominal cavity is called paracentesis. The surgical puncture to aspirate fluid from the abdominal cavity is called paracentesis. Paracentesis is a process that removes fluid from the peritoneal cavity.

The peritoneal cavity is the space between the lining of the abdominal wall and the abdominal organs. A small, thin needle or catheter is used to insert the puncture. The catheter is then connected to a collection bag for the fluid to drain. The fluid sample is then sent for laboratory analysis. This test helps doctors to understand the reason for the buildup of fluid in the abdominal cavity.

To summarize, paracentesis is a procedure that involves the insertion of a needle or catheter into the peritoneal cavity to remove fluid. It is an effective and safe procedure for obtaining samples and reducing the symptoms of fluid buildup in the abdominal cavity.

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An example of an age-structure influence on human population size is that _____.

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An example of an age-structure influence on human population size is that populations dominated by juveniles should experience rapid growth.

A populace's boom fee is strongly stimulated through the proportions of people of precise ages. With understanding of this age shape, populace boom may be extra appropriately predicted. Age structure data permit the fee of boom (or decline) to be related to a populace's degree of monetary development.

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Which type of cell is found in plants and animals? *
Amniotic
Eukaryotic
Ketonic
Prokaryotic

Answers

Answer:

Eukaryotic

Explanation:

This is the answer because:

Both plant and animal cells are eukaryotic cells, therefore, they contain membrane-bound organelles. For example, the nucleus, mitochondria, reticulum, golgi apparatus, and lysosomes.

Hope this helps!

Answer:

Eukaryotic

Explanation:

just did on flvs\

Which of the following is a
mechanical wave?
A. Sound
B. Light
C. Radio
D. Gamma Rays

Answers

It’s A. Let me know if you need a definition
Sound is a mechanical wave

when the energetic needs of hepatocytes are being met, ____________________.

Answers

A variety of physiological processes take place to maintain cellular homeostasis and promote liver function when the hepatocytes' energy requirements are satisfied.

Firstly, hepatocytes primarily rely on glucose metabolism to meet their energetic demands. In a well-nourished state, glucose is readily available from dietary sources or glycogen stores within the liver. Adequate glucose supply ensures a continuous provision of ATP, the primary energy currency of cells.

Once the energy needs are met, hepatocytes engage in multiple essential functions. They actively participate in metabolic regulation by storing excess glucose as glycogen and releasing it when blood glucose levels decline. Hepatocytes also synthesize and secrete plasma proteins, such as albumin and clotting factors, contributing to overall systemic homeostasis.

Furthermore, hepatocytes detoxify harmful substances, including drugs and toxins, by metabolizing and eliminating them from the body. They perform biotransformation reactions, converting lipid-soluble compounds into water-soluble forms for excretion.

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An analysis of a cell indicated a high lipid content in the membranes, a high protein content in the vesicles being mobilized and
transported throughout the cell, and a high carbohydrate content within the cytoplasm. The researcher performing the analysis
concludes that the compounds must serve different roles in the cell. However, a chemical analysis of these three compound types
is also performed. Which comparison BEST illustrates the similarity and difference in the elemental makeup of these molecules?
A)
B)
Carbohydrates and proteins both contain carbon, hydrogen, and oxygen
atoms, while the lipids contain sulfur in addition to those three elements.
Carbohydrates and lipids both contain carbon, hydrogen, and oxygen
atoms, while the proteins contain nitrogen in addition to those three
elements
Carbohydrates and proteins both contain carbon, hydrogen, and oxygen
atoms, while the lipids contain nitrogen in addition to those three
elements
Carbohydrates and lipids both contain carbon, hydrogen, and oxygen
atoms, while the proteins contain phosphorus in addition to those three
elements
D)

Answers

Answer: Carbohydrates and lipids both contain carbon, hydrogen, and oxygen

atoms, while the proteins contain nitrogen in addition to those three

elements

Explanation:

Help with this question

Help with this question

Answers

Answer:

You should mention a question if you want someone to answer it.

Which of the following statements is true about cells
A. All cells look the same.
B. All cells perform the same function.
C. All cells perform specialized functions.
D. All cells are prokaryotic.

Answers

Answer:

C

Explanation:

Specialized cells perform specialized functions in multicellular organisms. Groups of specialized cells cooperate to form a tissue, such as a muscle.

When comparing the yield of ATP from the different stages of cellular respiration, which produces the greatest number of ATP

Answers

Answer:

The correct answer is - electron transport system.

Explanation:

There are 3 main stages of cellular respiration (aerobic) that are Glycolysis, the Kreb's Cycle and the ETS or Electron Transport Chain. The formation of energy in ATPare as follows:

Glycolysis - glucose > 2 Pyretic Acid Molecules =>2 ATP and Hydrogen

The Krebs Cycle - Citric Acid (a derivative of Pyruvic Acid) > 2 ATP in 4 cycles and  Hydrogen, carbon dioxide and water.

The Electron Transport Chain > electron carrying Hydrogens > releases the energy as 4 ATP and water

Thus, the correct answer is - The Electron Transport Chain is the stage that produces most of the ATP during cellular respiration.

3
Kevin experimented to find the effect of exercise on his body temperature. The steps of his experiment are shown below.
1. Measure his body temperature
2. Run in place for three minutes
3. Drink a glass of water
4. Measure his body temperature again
Which step in Kevin's experiment was NOT needed?
OA. 2
ОВ. 1
OC. 3
D. 4

Answers

Answer:

eghydew

Explanation:

hgdvfgjhedbfefg

Answer:

the answer is C.3

Explanation:

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Some people who take beta blockers get out of breath when they exercise. Explain why beta blockers can have this effect during exercise.

01. 5

You should refer to information given in Table 1.

[6 marks]




please help me

Answers

Answer:

Explanation:

Beta blockers slow the heart rate, which can prevent the increase in heart rate that typically occurs with exercise. This means that it might not be possible for you to reach your target heart rate — the number of heartbeats per minute you typically aim for to ensure you're exercising hard enough.

Which is one basic assumption of the heterotroph hypothesis?
(1) More complex organisms appeared before less complex organisms.
(2) Living organisms did not appear until there
was oxygen in the atmosphere.
(3) Large autotrophic organisms appeared before small photosynthesizing organisms.
(4) Autotrophic activity added oxygen molecules to the environment

Answers

Oxygen molecules were added to the environment through autotrophic activity. The origin of life on Earth is explained by the heterotroph hypothesis.

The heterotrophic hypothesis is what?

According to the so-called heterotrophic hypothesis, life originated from an organic soup of tiny molecules either transported to Earth by alien objects or created through gas-gas reactions caused by lightning.

What is the evolutionary heterotroph hypothesis?

The heterotroph hypothesis states that the first cells were likely heterotrophic and would have devoured organic molecules created in the absence of cells. These cells would have required to produce energy through a process known as fermentation.

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1a. Name a technique that is frequently used to demonstrate carbohydrate in tissue sections. b. Name one tissue that could be used as a positive control for Part A c. The technique in Part A could also be used to demonstrate which other element? 2. Indicate how the following tissues should be oriented in the molds( embedded: gall bladder, vas deferens, falopian tube, colon segment, femoral artery 3, Match the technique to the elements they demonstrate: a. Gomoris 1-Step Trichrome 1 AFB b. Mallory PTAH 11 Helicobacter pylori c. Kinyouns Carbol Fuchsin 111 Collagen d. Cresyl Echt Violet 1v Cross striations, fibrin 4. Complete the following statements: a. Ripening of hematoxylin is a process of:: b. Bouins is both a fixative and a : c. Xylene is under the class of: 5. The microtome commonly used in the histology laboratory is the

Answers

1a. The technique that is frequently used to demonstrate carbohydrate in tissue sections is the periodic acid-Schiff (PAS) staining method. b. One tissue that could be used as a positive control for Part A is the liver, which is known to have high levels of glycogen (a type of carbohydrate).


c. The technique in Part A could also be used to demonstrate the presence of glycogen in cells.
2. The tissue should be oriented as follows:
- Gall bladder: longitudinally
- Vas deferens: cross-section
- Fallopian tube: cross-section
- Colon segment: transversely
- Femoral artery: cross-section
3. Match the technique to the elements they demonstrate:
a. Gomoris 1-Step Trichrome - III Collagen
b. Mallory PTAH - IV Cross striations, fibrin
c. Kinyouns Carbol Fuchsin - I AFB
d. Cresyl Echt Violet - V Helicobacter pylori
4. Complete the following statements:
a. Ripening of hematoxylin is a process of increasing its staining ability by aging or exposure to air and light.
b. Bouins is both a fixative and a mordant.
c. Xylene is under the class of clearing agents.
5. The microtome commonly used in the histology laboratory is the rotary microtome.

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A)The water changed from blue to yellow when the student blew into it (step 2). Identify the compound that caused the water to change from blue to yellow.
B)Explain why the water turned blue again when the beaker with the waterweed was under the bright light (step 4). In your explanation, identify the process that caused this change.
C)Explain why there were bubbles on the waterweed leaves (step 4

Answers

Carbon dioxide is the compound that caused the water to change from blue to yellow.

How do you get carbon dioxide?

Carbon dioxide is a chemical compound made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature.

Carbon dioxide (CO2) comes from both natural sources (including volcanoes, the breath of animals and plant decay) and human sources (primarily the burning of fossils fuels like coal, oil and natural gas to generate energy).

Carbon dioxide is used as a refrigerant, in fire extinguishers, for inflating life rafts and life jackets, blasting coal, foaming rubber and plastics, promoting the growth of plants in greenhouses, immobilizing animals before slaughter, and in carbonated beverages.

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What differentiates “digital media” from traditional media? Responses Digital media is meant to be watched rather than read, such as videos. Digital media is meant to be watched rather than read, such as videos. Digital media is all about computers and other kinds of technology. Digital media is all about computers and other kinds of technology. Digital media is distributed online and through other technological devices. Digital media is distributed online and through other technological devices. People handwrite digital media by using letters and drawings. People handwrite digital media by using letters and drawings.

Answers

Digital media refers to any online platform, including email, social media, websites, and video streaming, whereas traditional media refers to sources that were around before the internet.

What diverse media formats set conventional media apart from non-traditional media?

Traditional media and modern media are the two primary categories of media. Print and broadcast media, such as books and newspapers, as well as television and radio, are examples of traditional media. Digital media, like the Internet and social media, is included in new media.

Which of the two is conventional media and new media, and how would you succinctly justify your choice?

By the use of new media, businesses may engage with customers who have actively sought them out. Compared to outbound marketing, inbound marketing typically attracts more open-minded customers.

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Describe the type of plate movement that is occurring where subduction zone volcanoes are found.

Answers

Answer:

Convergent boundary

Explanation:

It's when the plates move together and subduction occurs when one plate moves underneath another on a convergent boundary. Volcanoes are found there.

P.S. Brainliest, please?

Do you think that genetics is the only force behind appearance and behavior? If not, what else impacts human development? How large a part does genetics play in who you are?

Answers

Answer:

Genetics play a part in who you are by creating the way you look, or what your appearence looks. Behavior can be a different thing, some types of common behaviors or sicknesses do show up, but the way you act most of the time is your choice, not your genetics. Sometimes your genes can limit you to some things but if there is a certain way you want to behave, thats on you.

Explanation:

What knowledge did Darwin’s theory need in order to be tested, which he didn’t have at the time?
A. Adaptations
B. Age of the Earth
C. Living organisms
D. Fossils

Answers

D. fossils because he was never able to find them

Answer:

B. Age of the Earth

Explanation:

The answer can be found on the slide with the heading "Could Darwin Explain Everything?"  

Victorian scientists found it difficult to test Darwin's theory.  For Darwin's theory to work, the Earth needed to be millions of years old, but it's age was not known at the time.

Therefore, the answer is B. Age of the Earth.

T/F: the first class lever is the most common lever in the human body.

Answers

The statement" the first class lever is the most common lever in the human body" is true because First-class levers are frequently found in the human body.

The first-class lever is a type of lever in which the fulcrum is positioned between the effort and the load.A first-class lever is one in which the pivot point, or fulcrum, is located between the effort and the load. This is the kind of lever that is the most common in the human body.

A seesaw and scissors are examples of common first-class levers.In a first-class lever, the fulcrum is located between the input force and the output force, and it is utilized to modify the direction and magnitude of the force. It's essential to remember that levers don't generate power; rather, they enhance it.

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