Almost all postganglionic neurons of the sympathetic division are ____ because they secrete norepinephrine.

Answer:

False. Protiens do that

Explanation:

A segment of DNA containing 20 base pairs includes 7 guanine residues. There are 6 adenine residues in the segment and 0 uracil residues as uracil is only found in RNA.

The segment contains a total of 20 base pairs. Guanine and cytosine always pair together, and adenine and thymine always pair together in DNA. Therefore, if there are 7 guanine residues, there must also be 7 cytosine residues. This leaves 6 remaining base pairs, which must be adenine-thymine pairs. So, there are 6 adenine residues in the segment.

However, uracil is only found in RNA and not in DNA, so there are 0 uracil residues in the segment. It is important to note the difference between DNA and RNA when identifying the possible residues that may be present in a given segment.

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The relative motion between the South American and Nazca plates is generally characterized by subduction of the Nazca plate beneath the South American plate along the Peru-Chile Trench, which has caused a number of large earthquakes and volcanic eruptions in the region.

An earthquake is a sudden and violent shaking of the ground caused by the movement of tectonic plates in the Earth's crust.

A volcanic eruption is an event in which molten rock, ash, and gas are expelled from a volcano, typically accompanied by a range of explosive and non-explosive processes.

The South American plate is bordered by the Nazca plate to the west and the African and Antarctic plates to the east.

The relative motion between the South American and Nazca plates is generally characterized by subduction of the Nazca plate beneath the South American plate along the Peru-Chile Trench, which has caused a number of large earthquakes and volcanic eruptions in the region.

The relative motion between the South American and African/Antarctic plates is generally characterized by divergence, with the Mid-Atlantic Ridge marking the boundary between these plates.

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Answer:

Maximum temperature was 40 Celsius at daytime while temperature at night was 31 Celsius.

Explanation:

Yesterday maximum temperature was 40 Celsius at daytime while temperature at night was 31 Celsius because during daytime the intensity of sunlight increases the temperature of the particles present in the atmosphere.  So at daytime, temperature increases while at night decrease occurs in the temperature. There is a lot of fluctuation in temperature at daytime due to increasing and lowering the intensity of light.

Answer:

The difference between the high and low temperatures in New York City was 12 degrees. One reason for the temperature difference is Earth’s rotation. Temperatures are generally warmer during the day because that side of the planet is heated by the Sun. At night, that side faces away from the Sun. So, temperatures will be cooler.

Explanation:

Answer:

cell cycle is the term of the life cycle of a living cell

The objects that eventually became the planets acquired mass through a process known as accretion.

This process occurred over millions of years as small particles in the solar nebula, a cloud of gas and dust from which the Sun and planets formed, began to clump together due to their mutual gravitational attraction. As more and more particles joined these initial clumps, they grew larger and eventually became the planets we see today.

The process of accretion continued until the planets reached their final sizes and masses, which were determined by factors such as the amount of material available, the strength of the gravitational forces acting on the particles, and the rate at which the particles were able to collide and stick together.

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the answer is bonjour mon ami comment vas tu je ne connais pas ta langue je suis désolé mon ami

Increased physical activity can help to prevent weight gain because of the ATP production that occurs during cellular respiration.

Physical activity is necessary to produce ATP from glucose.ATP is used as an energy source for all physiological processes, including muscular contractions, as well as for synthesizing macromolecules such as proteins, nucleic acids, and carbohydrates. Increased physical activity will increase ATP demand, leading to a need for more glucose as fuel.The glucose is broken down in cellular respiration, which produces CO2 and H2O. The increase in physical activity means more cellular respiration, leading to a more significant production of CO2 and H2O. As a result, these byproducts are removed from the body by breathing and sweating.This leads to a decrease in weight gain because cellular respiration in muscle cells results in ATP production, which provides the energy necessary for physical activity to occur.Suppose the food you eat provides fewer molecules than your cells need for cellular respiration. In that case, fat molecules stored in fat cells will be broken down to produce ATP. This is because fat cells store lipids, which can be broken down to produce ATP, which can then be used for physical activity. The breakdown of lipids, particularly triglycerides, into fatty acids and glycerol produces energy that the body can use for physical activity.

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The sex ratio, as always is 50%-50%.

Daugthers will have 50% chance of being carriers.

Sons will have 50% chance of being hemophiliacs.

In other words:

25% of the total offspring will be carriers of the condition (half of the females).

25% of the total offspring will be hemophiliacs (half of the males) .

Fick's second law provides a more thorough explanation of diffusion by taking into account the change in concentration with regard to both time and position. Fick's first law defines the diffusion of a material across a medium, such as a slab, based on concentration gradients.

Fick's first law states that the rate of diffusion (J) is directly proportional to the negative gradient of the concentration (dC/dx), multiplied by the diffusion coefficient (D). Mathematically, it can be expressed as:

J = -D x (dC/dx)

Let's picture a rectangle shape to symbolize a slab in this situation. With higher concentrations on one side and lower concentrations on the other, the concentration of the diffusing chemical is shown as a gradient. Fick's first law states that until equilibrium is established, the material will move from the side with higher concentration to the side with lower concentration.

Fick's Second Law states that the rate of change of concentration (dC/dt) over time is equal to the diffusion coefficient (D) multiplied by the second derivative of the concentration with respect to position (d²C/dx²). Mathematically, it can be expressed as:

dC/dt = D x (d²C/dx²)

In the case of a slab, the concentration gradient is represented by a curve showing how the concentration changes over time and position. Fick's second law explains how the concentration distribution evolves over time due to the diffusion process. It describes how the concentration diffuses and spreads out within the slab, eventually leading to a more uniform distribution.

By comparing the two models, we can see that Fick's first law focuses on the flux of diffusion, which depends on the concentration gradient. Fick's second law, on the other hand, provides a more comprehensive understanding of how the concentration changes over time and position within the slab.

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Answer:

greenhouse gasses

Explanation:

100% on edge 2022

Answer:

I lost count of how many to be honest

Answer:

Thanks for all the gifts :3

Explanation:

Answer:

It has a larger effect because there is lots of carbon dioxide (CO2) released into the air because of the vehicles and the amount of energy used. Thanks:) From a Science Teacher

The life-cycle theory of consumption can be summarized as follows: people want instant gratification and seldom worry about the future. The correct option is (B).

This statement is incorrect. The life-cycle theory of consumption actually suggests the opposite. According to this theory, individuals adjust their consumption patterns over their lifetime to ensure a smooth and consistent level of consumption.

It recognizes that individuals have different income and expenditure patterns at different stages of their life.

The theory posits that individuals tend to save and accumulate wealth during their working years when their income is higher.

This allows them to maintain their consumption levels during retirement when their income typically decreases. Retired people are expected to draw from their accumulated savings to support their consumption needs.

In contrast, working individuals often have higher consumption needs due to various factors such as raising a family, paying off debts, and investing in education or housing.

They may have less disposable income available for saving during this phase of their life.

Therefore, the life-cycle theory of consumption suggests that retired people need to draw on their savings accumulated during their working years to support their consumption, and it emphasizes the importance of long-term financial planning and saving.

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Answer:

35 N

Explanation:

The formula to calculate force is:

F= m*a

So, the mass is 700 kg, and the acceleration is 0.05 m/s.

Simply multiply 700 kg* 0.05 m/s and you get 35 N.

The reason why it is newtons(N) is because that is what force is measured in.

I hope this helps.

Answer:B

Explanation: just do it

The Saffir -Simpson scale measures  cosmogenous sediments.

The Saffir-Simpson Hurricane Wind Scale is used to predicts or measure the ( the accurate number from one to five) hurricane's strength by which speed it is coming , and mainly to get ready to face the upcoming natural clammities. The sustained wind speed of a storm defines its category. This method is used in determining the extent of probable property damage along a hurricane's course.Tropical cyclones which occurs in the northern Pacific Ocean and North Atlantic Ocean are measured by using the Saffir Simpson scale by meteorologists.

A meteorite is the solid piece of debris from which an object in deep space which can survives its passage by the atmosphere mainly to reach the surface of the planet or moon, such as ------a comet, asteroid, or meteoroid and so the meteorites are also known as cosmogenous sediments.

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Answer:

A factor that could increase the possibilities are mutations in the genes of the parents.

Explanation:

Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation.

Answer:

Cytosine & Guanine

Explanation:

Living organisms contain in their cell a biomolecule responsible for the storage and transmission of genetic information called NUCLEIC ACID. DNA is one of the two nucleic acids found in living cells. However, the DNA molecule is a polymer made up of monomeric units called NUCLEOTIDES.

Nucleotides of a DNA are made up of three components namely: 5-carbon sugar (deoxyribose), phosphate group, and a nitrogenous base (Adenine, Guanine, Cytosine and Thymine). Hence, based on the question, Cytosine & Guanine are the components (nitrogenous base) found in the DNA of all living organism.

The combination of alleles does the parent with the Gl/gL genotype contribute to the offspring is GL and gl.

The genotype of an organism is the combination of its alleles. The alleles are the different versions of a gene that exist. The genotype of an individual determines which traits it will express. Therefore, in the given cross, the parent with the Gl/gL genotype will contribute the GL allele and the gl allele to the offspring.

The offspring will inherit one allele from each parent. The capital letters represent the dominant allele while the lowercase letters represent the recessive allele. Here, Gl is the dominant allele and gl is the recessive allele. Therefore, the Gl/gL parent has one copy of the dominant allele and one copy of the recessive allele.

So, the Gl/gL parent will contribute the GL allele and the gl allele to the offspring.

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Answer: so we can be convinced that be convinced of any theories based on past theories. and thanks to all of the scientists they made studies and works without all of that we wouldn't be here trying to answer all your question without science.

Explanation: I don't need one

Answer:

Parenchyma – These tissues are found in the soft parts of a plant such as the roots, stems, leaves, and flowers. The cells of this tissue are loosely packed and contain large intercellular spaces between them. Each cell has a vacuole at the center.

Explanation:

Answer:

They could use SNPs(Single nucleotide polymorphisms) of DNA, which are an anaylysis of chromosomes using high tech laser magnification. This SNPing allows scientist to more closely view specific genes in chromosomes that cause certain traits. It allows for a greater genetic mapping and could also be used to see mutations, if you know which chromosome to look at.

IDK, just an idea, SNPs were used to look at different species trait exhibition, I thought it might work for this if used properly.

Answer:

B) gene mapping

Explanation:

edge

A complication of hyperventilation, referred to as hypocapnia, results in decreased amounts of carbon dioxide in the blood causing vasoconstriction, which in turn results in tissue ischemia.

Hyperventilation is a medical term used to describe when someone breathes faster than required. The rapid breathing may increase oxygen flow to the body, but it also results in a decrease in carbon dioxide in the blood, which can cause dizziness, tingling sensations in the fingers, and other symptoms.If the rate of breathing becomes excessive, the body can lose an excessive amount of carbon dioxide, leading to a condition known as hypocapnia. This can cause the blood vessels to contract (vasoconstriction), reducing blood flow to the brain and other parts of the body, causing ischemia, which is a medical term for insufficient blood flow to an organ or part of the body.

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Answer: Dialysis

Explanation: Dialysis involves either shunting the patient's blood through a special machine (haemodialysis) that helps remove the wastes while preserving water and salts, or removing wastes through fluid introduced into the abdomen (peritoneal dialysis).

Shunting the blood so that it may be filtered is known as Hemodialysis. It is a long answer. Hemodialysis is a process of removing waste and extra fluid from the blood.

Blood is filtered outside the body using a machine called a dialyzer, also known as an artificial kidney.The process of shunting blood for it to be filtered during hemodialysis is done through a vascular access, which is created by a minor surgery that connects an artery and vein, usually in the arm. The blood is pumped from the patient's bloodstream into the dialyzer, which filters the blood, and the filtered blood is returned to the patient's bloodstream.

Hemodialysis is used when the kidneys are unable to filter the blood on their own due to kidney failure. This may be caused by various factors, including diabetes, high blood pressure, glomerulonephritis, and other kidney diseases. Hemodialysis is usually done three times a week for three to five hours per session.

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