If each galaxy is 150 kpc across, how long does the event last?
In a galaxy collision, two similar-sized galaxies pass through each other with a combined relative velocity of 1200 km/s

A research paper's or a thesis's complete body is succinctly summarised in an abstract. It is not an extract; it is an original piece. Without additional citation to outside sources or to the original article, an abstract must be totally self-contained and make sense on its own.

It must provide the intended message as it is a succinct summary of the essay. It provides a brief summary of the entire article, conveys its main points, and reveals if it lives up to the reader's expectations. Academic assignments and research papers often include abstracts as important components.

An abstract is one sort of summary, but there are other places in academic writing where summaries are written.

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The borders of fragmentation habitat are where predators are more prevalent.

Bird populations are directly impacted by deforestation, mostly due to the destruction of their habitat. A bird's environment serves as its home, and deforestation robs them of their habitat. Many birds are unable to procreate when they are removed from their native habitat, which ultimately causes a reduction in their number.

Due to the drastic changes it causes to vast areas of ecosystems and habitats, deforestation is one of the land uses that has the greatest impact on migrating birds. The effect of land usage on tropical forests may clearly be seen from above.

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It will be the first U.S. community to receive climate refugees from New Orleans distinction does the Isle de Jean Charles in Louisiana hold

It serves as the centre of our Tribe and its customs. It is where our ancestors found refuge after being uprooted by laws from the time of the Indian Removal Act, and it is where we developed what has turned into a distinctive aspect of Louisiana culture. The land that has provided for us for many centuries is disappearing right before our eyes right now.

Only a dozen of the tribe's almost 700 members were left residing on their eponymous island in 2022.

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Answer:

Requency and wavelength are inversely proportional to each other. The wave with the greatest frequency has the shortest wavelength.

Explanation:

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Answer:

Troposphere - It is the layer just above the earth’s surface whose distance is between 0 - 10km. It contains most of the air and oxygen which is essential for all living organisms. This air is used for respiration and other functions for the survival of human beings. It also forms the weather conditions of the earth.

Stratosphere - The layer above the troposphere at a distance between 10 - 50km above the earth’s surface. It consists of the ozone layer which protects the earth from ultraviolet rays of the sun. 

Mesosphere - The layer above stratosphere at a distance between 50 - 80km above the earth’s surface. This layer is very cold and burns most of the meteors preventing them from reaching the earth’s surface.

Thermosphere - The layer above the mesosphere at a distance between 80 - 320km above the earth’s surface.

Any of these elements, including food, housing, breeding locations, predators, and others, may serve to restrict the population increase of rabbits or toads.

Large warrens typically indicate a large rabbit population. Despite being nocturnal by nature, rabbits will emerge during the day if they are not disturbed, particularly in the long summer days. Social groups can range in size from just one pair to as many as 30 rabbits sharing a warren.

Population growth models. Imagine that a pair or rabbits only reproduces once a year, giving birth to an 8-rabbit litter. If each baby rabbit matures after a year and reproduces annually, the population spanning rabbits would increase to 5 million over a period of ten years.

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Based on the diagram, the left infraorbital foramen is inferior and medial relative to the nasal bone.

The nasal bone is one of the facial bones in humans, located in the middle of the face, between the maxilla (upper jaw) and the frontal bone (forehead). It forms the bridge of the nose and supports the cartilage that gives shape to the tip of the nose.

The nasal bone is one of the smallest bones in the skull and varies in size and shape among individuals. Thus the parts are  inferior and medial

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Answer:

inferior; lateral

Explanation:

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Answer:

B. Continuously, as nucleotides are added to the 3' end

Explanation:

The leading strand is synthesized by adding nucleotides to the 3' end of the growing strand, and the lagging strand is synthesized by adding nucleotides to the 5' end.

The lagging strand is synthesized continuously, whereas the leading strand is synthesized in short fragments that are ultimately stitched together.

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The leading strand in DNA replication is synthesized continuously by DNA polymerase in the 5' to 3' direction from the origin of replication.

During DNA replication, the leading strand is built continuously in the 5' to 3' direction by DNA polymerase. DNA polymerase adds deoxyribonucleotide (dNTP) to the 3' end of the DNA. The replication begins at a specific point in the DNA molecule called the origin of replication. Here, the DNA helix is separated by the enzyme helicase, which forms a structure known as the replication fork. In this structure, on the leading strand, the DNA polymerase is moving in the same direction as the replication fork, allowing it to read the original DNA strand and synthesize the new strand continuously.

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Answer:

e the reason why because it's right

Evolutive forces change allelic and genotypic frequencies in a population. 3) a- Redish egret population in the US were hunted to near extinction in the early 1900's and the majority of survivors were the dark-feathered morph. 4) a- Bottleneck effect, b- Gene flow, c- Founder effect, d- Natural selection.

For a population or a species to evolve, it must be submitted to an evolutive force.

Evolutive forces are those that change a population's allelic and genotypic frequencies through generations. Otherwise, the population is in equilibrium.

These forces are,

Notice that mutations are not evolutive forces by themselves. They need to be selected by natural selection to cause a change at a population level. However, they are considered to influence evolution.

In the exposed example,

3) a- Redish egret population in the US were hunted to near extinction in the early 1900's and the majority of survivors were the dark-feathered morph.

4) a- Bottleneck effect

   b- Gene flow

   c- Founder effect

   d- Natural selection

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The correct responses are B. Balancing chemical equations involves trial and error and C. Atoms that are in only one of the reactants and only one of the products should be done last.

A chemical reaction is symbolically depicted by a chemical equation. The equation displays the reactants, or the substances that undergo a chemical change, on the left side and the products, or the substances that are created as a result of the chemical change, on the right side.

It takes some trial and error to balance chemical equations since the reactants' and products' coefficients need to be changed to make sure that each element has the same amount of atoms on both sides of the equation.

Additionally, since altering their coefficients would only influence one side of the equation and may disturb the equilibrium of the other elements, atoms that are present in just one of the reactants and only one of the products should be handled last. In general, it is preferable to balance the most complicated molecules first, along with those that include many atoms of a single element, before moving on to the smaller molecules and single atoms.

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Folding and faulting are similar in that they both involve the deformation of rock layers in response to stress and difference between folding and faulting is the nature of the deformation.

Folding and faulting are the two processes that occur in the Earth's crust due to tectonic forces. They are similar in that they both involve deformation of rock layers in response to stress, and they can both result in the formation of mountains and other topographic features.

The main difference between folding and faulting is the nature of  deformation. Folding occurs when rock layers are bent or curved without breaking. This can result in the formation of large-scale folds, such as synclines and anticlines, which are characterized by downward and upward curves, respectively.

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Among the rabbits' predators are foxes, cats, dogs, birds of prey, and stoats. The typical top speed for rabbits is 30 mph. Due to their zigzag running pattern, certain hares may even reach high speeds of 45 mph.

How do rabbits defend themselves against scavengers. The ability to run and hide is a rabbit's main line of protection. Rabbits may use their powerful hind legs, claws, and teeth to try to fend off predators or defend themselves when they are trapped.

The fastest type of rabbit is the jackrabbit, which has a top speed of 45 mph.

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Rainforests are important to Western medicine because they are home to a vast array of plant and animal species that have been used for centuries in traditional medicine by indigenous people. Many of these species contain compounds that have been found to have therapeutic properties and have been developed into drugs and treatments for various medical conditions, including cancer, malaria, and hypertension.

B. Sand typically has the greatest porosity, meaning it has the most open spaces or pores compared to gravel and silt. This allows water and air to move more easily through the substance.

HIV infection left untreated lowers CD4+ T cell counts, weakening the immune system and lowering antibody production. It may also be more difficult to create efficient antibodies as a result of virus mutations.

Helper T cells are specifically targeted by the HIV virus. Without enough Helper T cells, the immune system cannot direct B cells to produce antibodies or Cytotoxic T cells to destroy infected cells.

Over time, HIV weakens the immune system, making it more challenging for the body to fight against infections. AIDS (Acquired Immune Deficiency Syndrome) is brought on by HIV. Before turning into AIDS, HIV can persist in a person for a long time.

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Answer:0.5(50%)

Explanation:

Probability of B and b-0.5 each

probability of A,D-0.5 and a,d-0.5 as they are on same chromosome, therefore during meiosis cells takes one chromosome each with both AD or ad genes.

probability of BAD-0.5*0.5=0.25(25%)

probability of bad-0.5*0.5=0.25(25%)

combined probability of BAD and bad-0.25+0.25=0.5(50%)

3. The cell wall makes a plant cell strong and rigid.

The change in temperature of the water is 4.78°C, which corresponds to option D.

The heat transfer equation may be written as Q = m c T, where Q is the amount of heat transmitted, m denotes mass, c denotes specific heat, and T denotes the temperature difference. Heat transfer is the process by which heat is transferred from a hot item to a cold object.

ΔT = Q / (m * c)

where T is the temperature change, Q is the heat contributed, m is the substance's mass, and c is its specific heat capacity.

Plugging in the given values, we get:

ΔT = (1000 J) / (50 g * 4.18 J/(g°C))

ΔT = 4.78°C

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Answer: Rocks

Explanation:

Answer: a

Explanation: the explanation is

A pharmacist checks the medication's correctness before a pharmacist locates, dispenses, packs, and labels it for a patient. Assisting pharmacists with administrative responsibilities like filing paperwork, processing insurance claims, and keeping track of inventory is another possibility.

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Answer: Bone Marrow texture best described as a Thick Beefy Butter

Explanation: Raw Bone Marrow will smell fresh and slightly sweet. When cooked, its aroma deepens considerably to that of roasted fatty beef.

Answer:

The alleles might be either dominant or recessive, and this is how they differ.

Monster Genetics Lab [Note: The two lab exercises let students put what they've learned about basic and intricate genetic traits to use.

A group of breeders came together to form Monster Genetics, which now offers a collection of the top American genetic lines. The cannabis seeds in the Monster Genetics inventory are of the highest caliber and are feminized and automated.

The term "genotype" broadly refers to an organism's genetic make-up; in other respects, it characterizes an organism's whole gene pool. The phrase can also be used to describe to the variants, or different forms of a genome, that an organism carries in a more specific meaning.

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The following Mendel concluded about patterns of inheritance : C) Similar forms of genes account for variation in the inherited traits.

Mendel concluded that inheritance is determined by discrete units called genes, which are passed down from parents to offspring in a predictable manner.

He observed that some traits are dominant over others, and that these dominant traits can mask the expression of recessive traits. Mendel also proposed the Law of Segregation, which states that during gamete formation, the two alleles of a gene separate from each other so that each gamete carries only one allele for each gene.

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Answer:

B.

Explanation:

Answer:One law that protects citizens against Gender-Based Violence is the Violence Against Women Act (VAWA) in the United States. The purpose of this law is to provide comprehensive and coordinated responses to domestic violence, sexual assault, dating violence, and stalking. It aims to improve the criminal justice system's response to these crimes, enhance support and services for victims and survivors, and increase awareness and prevention efforts. VAWA also includes provisions that specifically address the needs of marginalized and underserved populations, such as Native American and immigrant women, and prohibits discrimination on the basis of gender identity or sexual orientation. Overall, VAWA seeks to promote gender equality, safety, and justice for all individuals affected by gender-based violence.

Explanation:

Globalization allows individuals in wealthy countries to have access to a wider variety of goods and services, while those in developing countries often experience exploitation and increased inequality.

Producers of commodities may experience increased competition and pressure to lower costs, while consumers benefit from lower prices and greater availability.

What is Globalization?

Globalization is experienced differently by people from wealthy countries compared to people in developing countries in several ways. Wealthy individuals have greater access to technology and information, which allows them to participate in global markets and consume goods and services from around the world. They also have greater mobility, allowing them to travel and experience different cultures. In contrast, people in developing countries may experience the negative effects of globalization, such as exploitation and displacement, as corporations seek to exploit cheap labor and resources in these countries.

The producers of commodities like food or clothing are affected differently by globalization than consumers. Globalization has led to increased competition among producers, which can drive down prices and reduce profit margins. This can lead to job losses and economic instability in producing countries. At the same time, globalization can also provide new markets for producers and access to new technologies and resources, which can improve efficiency and profitability. For consumers, globalization has led to greater choice and lower prices, but also concerns about the exploitation of workers and environmental degradation in producing countries. Overall, the effects of globalization are complex and varied, and depend on a range of social, economic, and political factors.

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Answer: I would say storms and flooding.

Explanation: Storms and floods could carry debris into clean water sources and contaminate them.