Can someone help me answer this question please

This is an example of genetic drift mechanism of evolution.

When whales migrate from one pod to another pod, unique alleles found in each gene pool become more similar over time. This phenomenon is known as genetic drift, which is a mechanism of evolution.

Genetic drift is the result of random fluctuations in the frequency of alleles, which can be caused by a variety of factors, including migration, natural disasters, and population size.

As whales migrate and the gene pools of different pods become more similar, the genetic diversity of the overall population decreases. This process can have a lasting impact on the survival of a species.

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The hypothesis of Mendel define the field of genetics by describing, genes, alleles and their pattern of inheritance.

Mendel's hypothesis states that when two parents with different alleles for a trait produce offspring, each offspring will receive one allele from each parent. This law helps to explain why certain traits are inherited, as well as why the ratio of certain traits can be predicted. Additionally, Mendel's hypothesis states that the alleles for a trait separate during the formation of gametes and randomly unite at fertilization.

Thus, Mendel proposed various law on the basis of hypothesis and proved them, the law include, Law of dominance, Law of segregation, and Law of independent assortment. These Law greatly define the filed of classical genetics.

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Answer: A Clementine is a good hybrid fruit!

Explanation:

A clementine is a citrus fruit hybrid between a willowleaf mandarin orange and a sweet orange. It was first found in Misserghin, French Algeria, in the garden of the orphanage of the French Missionary Brother, Clément Rodier, whom it was named after. They are easier to peel then tangerines and have less acids than oranges. Today, people often just buy, peel, and eat them!

The controlled variable of the experiment, “are fingerprints inherited?” may be the genotype of a given individual who is not a parent of target groups.

A controlled variable in an experiment can be defined as any condition during the experimental procedure that stays constant in order to make a plausible comparison with the members of the target groups and collect data.

Therefore, with this data, we can see that a controlled variable in an experiment is any condition that remains constant along with the experiment.

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The controlled variable in the experiment "Are fingerprints inherited?" refers to the factors or conditions that are kept constant throughout the experiment. In this case, the controlled variables could include:

By controlling these variables, researchers can focus on studying the specific aspect of inheritance in fingerprints, without the interference of other potential factors.

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Explanation:

Factors affecting populations. Populations are affected by many factors, the main natural ones being birth rates and death rates which affect the level of natural change (increase or decrease) within the population.

Answer:

A

Explanation:

If the earthquake's focus was 2 kilometers below Earth's surface, the quake occurred in the lithosphere.

Thus, we can conclude that earthquakes occurred in the rigid outer part of the earth which is the lithosphere.

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Answer:

The algae, insect larvae, protozoans, and other living things in a large puddle would be an example of

a(n) community.

As cells reach the limit of their surface area to volume ratio, they must employ certain strategies in order to survive and continue to grow.

The primary strategy that cells use to survive and continue to grow when they reach the limit of their surface area to volume ratio is to divide. Cell division is the process of one cell splitting into two identical daughter cells. This process is essential for cellular growth, as it allows the cell to divide its surface area and volume, thus lowering its surface area to volume ratio. This allows the daughter cells to exchange material with their environment more efficiently than the original cell did.

Another way that cells can increase their surface area to volume ratio is by forming protrusions from their surface. These protrusions, also known as microvilli, are small folds of the cell membrane that increase the cell’s total surface area. This allows the cell to exchange material with its environment more efficiently, and thus allow it to continue to grow.

Cells can also increase their surface area to volume ratio by forming internal structures known as vacuoles. Vacuoles are small, membrane-bound structures that are filled with various substances, including water and enzymes. These substances can help the cell exchange materials with its environment more efficiently, thus allowing it to continue to grow.

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Answer:

When so many fish are captured, the population cannot regenerate fast enough to replace them. Fish  may be depleted or wiped out as a result of overfishing.

Also if another animal rely on that tyoe of fish for food it wont have much to eat left, and if that fish has a special job it wouldn't be able to do much of it anymore.

Explanation:

Answer:

chromosome number.

Explanation:

Answer: Prey Insects would become inedible.

Explanation:

no prey no survive

A kid who is affected by an autosomal recessive disorder has a 25% chance of being born to two carriers, or unaffected people who each have one altered copy of the gene underlying the disorder.

One type of inheritance pattern for a trait, sickness, or problem that is passed down through families is autosomal recessive characteristics. There must be two copies of a recessive trait or disease for it to manifest. The gene or characteristic will reside on a non-sex chromosome. As a trait requires two copies to develop, many people may unintentionally carry a disease. A recessive illness or characteristic may go unnoticed for a few of generations before manifesting as the phenotypic, according to evolutionary theory. Diseases that are autosomal recessive include albinism and cystic fibrosis.

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Answer: I'm pretty sure it's photosynthesis.

Explanation: During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

If you lost the ability to sweat, Dehydration occurs when the fluid lost through sweating is not sufficiently replaced.

Sweating too little can pose potentially serious health risks. Strenuous exercise, hard physical labor, or hot weather can lead to heat cramps, heat exhaustion, and even heat stroke if decreased sweating affects large parts of the body and prevents adequate cooling.

The number one reason for not sweating is dehydration. If you don't drink enough water before and after exercise, your body is at risk of becoming severely dehydrated. Sweat is mostly water, so not having enough in your body means you can't produce enough sweat. Very healthy people sweat more than unhealthy people.

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Scientists develop a good experimental design that contains both a(n) experimental group in which the experimental variable is altered, and control group in which the experimental variable is not altered.

The scientific approach starts with the observation of natural occurrences or happenings. Inductive reasoning is used by scientists to incorporate separate information into a model probable explanation, or hypothesis.

The experimental group represents the effect of the variable in question. For example, to assess the efficacy of a new immunization, 50 volunteers are recruited and divided into two groups. One group will act as the control group, and the other as the experimental group.

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Answer:

La respuesta está en la explicación. Espero que sirva de ayuda.

Explanation:

Absorbe la mayor parte de la radiación ultravioleta del sol (UV-B), reduciendo la cantidad que llega a la superficie de la Tierra. Dado que esta radiación provoca cáncer de piel y cataratas, la capa de ozono es esencial para la protección de la salud humana.

Si me he equivocado, pido disculpas. Además, lo he sacado de un traductor, por lo que puede sonar extraño.

The independent variable in the experiment conducted by Tyler is the stickleback male fish while the control group is the tank that contains no male fishes.

Independent variable of an experiment is the variable that is changed or manipulated in a series of experiments.

An experiment is a test under controlled conditions made to either demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy or likelihood of something previously untried.

Also, the control group of an experiment is the group of test subjects left untreated or unexposed to some procedure and then compared with treated subjects in order to validate the results of the test.

According to this question, Tyler is a scientist who is interested in understanding aggression levels and what makes a male stickleback fish a good fighter and defender of his territory.

To test his hypothesis, he used sticklebacks that he collected from British Columbia and placed 4 male fishes in 6 separate tanks.

This suggests that the independent variable and control group are as described above.

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Full categorization includes all levels (kingdom, phylum, class, order, genus, and species), however only the genus and species are included in the scientific name.

While the order and family of an organism are included in its scientific name, only the species name is included in the entire categorization. More types of organisms will be included in the entire categorization of organisms than are indicated by their scientific titles.

The genus and species names that make up an organism's binomial name are typically used to identify it. The name of the species is not capitalized, although the name of the genus is always. Italics or underlining are always used for both names. While species names cannot be shortened to just one letter, genus names can.

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Killer whales can't even come close to holding their breath for as long. Their maximum duration is approximately 15 minutes, but we typically observe them surfacing for air every 3-5 minutes when traveling or every minute when moving quickly.

The largest member of the Dolphin family, the orca, also known as the "killer whale," is a whale with teeth. The black-and-white coloration, large dorsal fin, and streamlined body of these large marine mammals make them easy to spot. Bright white dominates on the fluke undersides, ventral surface, and lower jaw. When they are looking for food, the distinctive patterns serve as a form of camouflage to conceal their presence.

Like humans, whales use their lungs to get the oxygen they need from air. However, instead of breathing through their mouths, they breathe through the blowholes on top of their heads, which are their nostrils. Without having to lift their entire head out of the water, they can easily breathe through the blowhole.

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Answer:

its imprinting or maturation

Some breeds have a higher social disposition than others. Dog breeds do have unique personalities, which are anchored in DNA.

Disruption of a gene producing a protein known as GTF21, which affects the action of other genes, was linked to the most sociable dogs. VonHoldt believes that a lack of modifications in that gene leads to aloof, wolflike behavior. Changes in particular gene in mice result in hypersocial behavior.

Environmental and genetic factors both impact aggression. Some dog breeds have been developed to have a more aggressive propensity for fighting, guarding, or hunting. Aggression may have been mistakenly selectively bred into the genetics of other breeds.

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Sebaceous cysts contain sebum, a substance that helps lubricate the skin and hair. Epidermal cysts are made up of dead skin cells that have not been removed from the skin's surface.

Sebaceous cysts are typically not dangerous. Very few can get cancer (cancerous). Epidermal inclusion cysts and sebaceous cysts are sometimes confused. It is important to note that epidermal inclusion cysts do not affect the sebaceous gland.

Hyperkeratosis - Excessive skin cell accumulation that, when mixed with sebum and trapped bacteria, forms a blockage in hair follicles, resulting in acne lesions.

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Answer: Option A. is correct Dark colors and rough textures tend to produce the greatest amount of absorption of insolation at Earth's surface.

Explanation: Dark colors absorb more of the sunlight's energy, and rough textures can increase the surface area that is exposed to sunlight, which also helps to increase the absorption of insolation. Light colors and smooth textures, on the other hand, tend to reflect more sunlight and therefore absorb less insolation.

While the lysogenic cycle results in the integration of the phage into to the host genome, the lytic cycle produces the death of such host.

In a lytic cycle, the virus transfers its genome it in to a host cell and starts replication by seizing control of the host's cellular machinery. When the infection is finished, the host cell is lysed, releasing the freshly duplicated and assembled viral proteins into the coastal waters.

The lysis phase, which takes place after a virus has invaded a cell, produced new viral particles, and ruptured the cell membrane, is what gives the lytic cycle its name. In order to infect other cells, this causes the new vesicles, or viral complexes, to be released.

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Answer:

A volcanic eruption

Explanation:

Primary succession occurs when there is no soil on the land, and it is bare rock.

This could be triggered by a volcanic eruption.

When a volcano erupts, the lava will kill all of the plants and grasses, and it will also burn the soil. Only bare rock will be left.

So, the correct answer is A volcanic eruption

The model will have layers that are the same option J: thickness as the real Earth.

The four main components of the earth's structure are the crust, mantle, outer core, and inner core. Each stratum has a unique chemical composition, physical state, and capacity to influence life on Earth's surface. Approximately 1800 miles below the crust, the outer core is roughly 1400 miles thick. Metals like nickel and iron are used to make it. The outer core encloses the inner core. The Earth's mantle makes up the majority of the planet. Its thickness is more than 2,900 kilometers. The crust is the upper layer where we reside. The range of thickness is 0 to 60 kilometers. Therefore, option J seems to be the correct choice.

The layers that make up the Earth can be classified based on their composition or their mechanical characteristics. The differences in composition between the crust, mantle, and core define them. Mechanical qualities distinguish the lithosphere, asthenosphere, mesosphere, and outer and inner cores.

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Answer:

I'm pretty sure its genetic drift

The correct view of the role of biology in causing people to commit crimes  is c) biological factors may have a real but small effect in causing some people to commit crimes.So,correct option is c.

Biological factors of crime which  express that whether individuals perpetrate violations relies upon their organic nature. The natural qualities that natural speculations of wrongdoing guarantee are related with guiltiness could incorporate factors like hereditary qualities, nervous system science, or actual constitution.

Albeit numerous cutting edge organic hypotheses of crime think about the impact of logical and ecological circumstances (what crime analysts call biosocial speculations), natural speculations of wrongdoing separate themselves from humanistic speculations in their emphasis on inner elements. Natural hypotheses of wrong doing created in lined up with their humanistic partners.

Biological factors of crimes expect an individual's natural qualities foreordain criminal ways of behaving. The speculations that examine the beginning of wrong doing and the impacts on an individual's choice to carry out a wrong doing incorporate old style, organic, humanistic, interactionist and psychodynamic approaches.

Hence,correct option is c.

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