toxic substances often have a bitter taste that causes animals who try to eat such substances to spit them out rather than swallow them. additional data suggest that gorilla populations have a very low frequency of nontasters. which of the following best describes the likely evolution of the tas2r38 locus in the gorilla population

Answer:

its c

Explanation:

beacuse they will pass there legs to there traits offspring

Answer:

The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts.

Explanation:

The answer is structural adaptation

Explanation:

Answer:

D. Depleted natural resources​

Explanation:

If the human population on Earth continues to grow, depletion of natural resources is a very likely consequence.

Especially at the rapid rate that humans consume natural resources, continued population growth would eventually deplete them.

Fossil fuels are an example of natural resources that will eventually deplete, as humans use immense amounts of things like coal and natural gas.

Answer choices A, B, and C are incorrect because they would be consequences of decreased human population growth.

So, the correct answer is D. Depleted natural resources.

Artificial blood is used to substitute natural oxygen transporters. Disadvantages are toxicity, vasoconstriction, infection, pathogen affections, among others.

When talking about artificial blood, we are referring to an oxygen transporter.

Many of the blood substitutes are still being developed and studied, but basically, artificial blood accomplishes the hemoglobin functions by taking oxygen to different tissues.

Among the blood substitutes, we can find

→ Erythrocyte substitutes,

→ Platelet substitutes,

→ Plasma substitutes

So disadvantages are toxicity, vasoconstriction, infection, pathogen affections.

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Answer:

artificial blood is less efficient at carrying oxygen through the blood

increased risk of high blood pressure

three times greater risk of heart attacks

removed from the body quickly by the kidneys

Explanation: this is the answer on edge all u need to do is copy n paste!! Hope this helps ;)

Answer: Equal births and deaths

Explanation: The population does not change so the deaths and births of the elephant herd would need to be equal.

Equal births and deaths is most likely to account for the stable population size. Option D is correct.

A population of elephants that does not change in size for several years is said to be in equilibrium. This means that the number of births in the population is equal to the number of deaths. If the number of births were greater than the number of deaths, the population would grow. If the number of deaths were greater than the number of births, the population would shrink.

There are a number of factors that can influence the birth and death rates of a population. These factors include the availability of food and water, the presence of predators, and the climate. However, if the population of elephants has remained stable for several years, it is likely that the birth and death rates have been equal. Option D is correct.

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DNA replication is the process through which DNA duplicates. It occurs in the interphase and involves different enzymes, DNA molecules, and free nucleotides. Terms and definitions in the attached files.

DNA replication is the process through which DNI molecule duplicates. This event takes place during the S stage of the interphase. So when the cell divides during mitosis or meiosis, each cell will get a complete set of chromosomes.

DNI replication is semi-conservative because each new molecule carries an original DNI strand and a new one. The fact that the new molecule is composed of an original strand makes it semi-conservative. The old existing strands are used to synthesize the new complementary strand.

The origin of the replication requires helicase enzymes to break hydrogen bonds and separate the two original strands. The topoisomerase enzyme is necessary to release tension. Other proteins are also needed to join the strains and keep them separated. Once the molecule is opened, there is a region named replication forks. DNA polymerase makes the new nucleotides enter into the fork and pairs them with the corresponding nucleotide of the original strand. Adenine pairs timine, and cytosine pairs guanine.

DNA strands are antiparallel, and replication occurs only in 5'-3' direction. So one of the strands will replicate continuously, while the other strain will be formed by short fragments known as Okazaki fragments.

Primers are needed to make the DNA polymerase work. Primers are small units of RNA and are placed at the beginning of each new fragment.

In the attached files you will find the terms and their definitions.

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Locust trees are indeed very common leguminous trees in our region. They are known for their beautiful, fragrant flowers and strong, durable wood. However, they are also susceptible to a condition known as leaf scorch, which can cause them to turn brown and become discolored in mid- to late-summer.

Leaf scorch is often caused by a combination of factors, including high temperatures, low moisture levels, and poor soil conditions. While it can be unsightly, it usually does not cause long-term damage to the tree. If you notice that your locust tree is turning brown or becoming discolored, it is important to take steps to improve its growing conditions, such as watering it regularly and fertilizing it with a balanced fertilizer.
Hi! Locust trees are indeed common leguminous trees in many regions. The reason these trees often turn brown and become discolored in mid- to late-summer is due to a combination of factors, including seasonal changes, stress, and potential pest or disease issues. As the season progresses, the trees may shed older leaves to conserve resources, resulting in a brown appearance. Additionally, stress from heat, drought, or poor soil conditions can cause discoloration. Lastly, pests or diseases such as locust leaf miners or canker infections may also contribute to the brown appearance of locust trees during this time.

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Answer:

The correct answer is:

The groom had to ask the bride’s parents for permission to marry her.

Explanation:

Marriage in ancient Greek was less of a personal relationship than it was a social relationship. Asking a parent or guardian by the groom for permission to marry the bride is a tradition that spans several cultures and was also evident in ancient Greek marriage rituals. The permission is usually given by the father, and once that happens, the couple is officially engaged. Marriages were also arranged through the meeting of the fathers of the young couple, basing the marriage on their interests in expanding a business or forging an alliance between the families, with little concern about what the groom thought of the situation, and no regard for what the wife wished

Answer:

B. The groom had to ask the bride's parents for permission to marry her.

Explanation: This is the correct answer on Edge 2021, just took the quiz. Hope this helps ^-^.

Facilitated diffusion is the process by which molecules move across the plasma membrane with the aid of membrane proteins like channels and carriers. These molecules move down a concentration gradient, which gives them the potential to diffuse into (or out of) the cell.

Passive transport is a subset of facilitated diffusion. Because the solution is travelling down the concentration gradient, assisted diffusion is still passive transport even when it incorporates transport proteins. The cell membrane can easily be traversed by small, nonpolar substances.image outcome.A case of enhanced diffusion is glucose transfer. The lipid bilayer of the membrane prevents glucose from passing through since it is a big, polar molecule. In order to pass through, it requires carriers known as glucose transporters.

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Answer:

The applications are:

Explanation:

1;To increase the number of cells in the body

2;To ensure that human being have the same number of chromosomes in each generation through meiosis

3;To ensure growing h and development in human body since it increases the number of cells in the body

Answer:

It is important because it provides seeds when there are none left in the world

Answer:

Exoskeletons

Explanation:

It provides support and structure just like a backbone

Answer:

D exoskeletons I think because their skeletons are on the outside

If Spike has 36 chromosomes, we can infer that he inherited half of his chromosomes from his mother and half from his father.

Humans typically have 23 pairs of chromosomes, with one set coming from the mother (maternal chromosomes) and the other set from the father (paternal chromosomes). So, in Spike's case, we would expect him to have received 18 chromosomes from his mother and 18 chromosomes from his father.

The process of inheriting chromosomes from parents is related to heredity. Chromosomes contain DNA, which carries genetic information. When a baby is conceived, they receive half of their chromosomes from their mother's egg and half from their father's sperm. This genetic material contains instructions for various traits, such as eye color, height, and susceptibility to certain diseases. The combination of chromosomes inherited from both parents contributes to the unique genetic makeup of an individual, determining their physical characteristics and predispositions to certain traits or conditions.

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Answer:

The answer is A.

Explanation:

Answer:

C

Explanation:

convection requires molecules that are free to move to convect heat from areas of high heat to low to reach equilibrium.

Answer:

The circulatory stem brings oxygen to the respiratory system, which delivers oxygen to the muscular system.

Explanation: Hope this helps! :)

When the current pulse charges the bare membrane, the voltage rises as an exponential function.

When the current pulse charges the bare membrane, the voltage rises as an exponential function due to the charging of the capacitance of the membrane.

A bare membrane is a type of capacitor that stores electrical charge and has a capacitance. When a current pulse is applied to the bare membrane, it starts to charge and the voltage across the membrane rises.

The rate of rise of the voltage is determined by the capacitance of the membrane and the resistance in the circuit. The voltage rise is modeled as an exponential function because the charging of the capacitance is governed by an exponential differential equation.

The exponential rise of the voltage eventually reaches a maximum and starts to decay as the membrane approaches full charge. The final voltage across the membrane will depend on the initial conditions, the capacitance, and the resistance in the circuit.

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Answer:

Chemical energy converted to mechanical energy, although this depends on the toy, if it is a toy robot then this applies, however, if it is a toy radio then it is chem. to sound energy. Hope this helps

Answer:

brain and spinal cord.

Explanation:

The two parts of the central nervous system are the brain and the spinal cord.

The statement "a mutation is the result of a copy error or omission in the genes during reproduction." is false because a mutation is not solely the result of a copy error or omission in the genes during reproduction. While copy errors, known as replication errors, can lead to mutations, they are not the only cause.

Mutations can occur due to various factors, including exposure to certain chemicals or radiation, errors during DNA repair mechanisms, spontaneous changes in the DNA sequence, and external factors such as environmental influences. Mutations can also be inherited from parents or arise in germ cells during gamete formation.

Copy errors or omissions during DNA replication are a type of mutation called point mutations, where a single base pair is altered or lost. However, mutations can also involve larger-scale changes such as insertions, deletions, duplications, or rearrangements of DNA segments.

It's important to note that not all mutations are detrimental or harmful. Some mutations can be neutral or even beneficial, leading to genetic diversity and driving evolution. However, mutations can also be associated with genetic disorders, diseases, or increased susceptibility to certain conditions.

In summary, while copy errors during reproduction can contribute to mutations, they are just one of several factors that can cause genetic changes.

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Answer:

Damage to the anterior white matter of the spinal cord would result in a loss of proprioception and pain sensation. The loss of proprioception would cause an individual to lose control over their muscles, leading to paralysis. The loss of pain sensation would not cause any immediate symptoms, but could potentially lead to long-term damage if left untreated.

 Damage to the anterior white matter can be caused by a variety of injuries or diseases, including: stroke, multiple sclerosis (MS), and tumors. MS is an autoimmune disease that damages the myelin sheath surrounding nerve.

Explanation:

Fishes gulp water in the mouth. The water then goes over the filaments in the gills. In the gill filaments, this dissolved oxygen in the water is exchanged for the carbon dioxide in the fish. This exchange happens through the process of diffusion because the gases can flow from an area of high concentration to an area of low concentration. The deoxygenated water then passes out of the gills.

A fish lives in water. It respires through a specialized organ called as gill. A gill is a respiratory organ which many of the aquatic organisms use to extract the dissolved oxygen from water and to excrete the carbon dioxide gas in the water.

Fishes gulp water in the mouth. This water then goes over the filaments in the gills of the fish. In the gill filaments, this dissolved oxygen in the water is then exchanged for the carbon dioxide gas in the fish. This exchange of gases happens through the process of diffusion because the gases can flow from an area of high concentration to an area of their low concentration. The deoxygenated water then passes out of the gills.

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Answer:

Yes

Explanation:

Because less plants means less carbon dioxide turning into oxygen. This impacts ecosystems worldwide as we will all suffer from lack of oxygen- bad air quality. This also effects habitats for animals and if there arn't enough homes or food for the,. they will die.

Answer:

Satellites are amazing tools for observing the Earth and the big blue ocean that covers more than 70 percent of our planet. By remotely sensing from their orbits high above the Earth, satellites provide us much more information than would be possible to obtain solely from the surface.

Satellites also provide information about the color of the ocean. For example, color data helps researchers determine the impact of floods along the coast, detect river plumes, and locate blooms of harmful algae that can contaminate shellfish and kill other fish and marine mammals. Ocean color data from satellites allows us not only to identify where an algal bloom is forming, but also to predict where it might drift in the future.

Explanation:

hope this was helpful and the brainliest!!!

Satellites are amazing tools for observing the Earth and the big blue ocean that covers more than 70 percent of our planet. By remotely sensing from their orbits high above the Earth, satellites provide us much more information than would be possible to obtain solely from the surface.

Using satellites, NOAA researchers closely study the ocean. Information gathered by satellites can tell us about ocean bathymetry, sea surface temperature, ocean color, coral reefs, and sea and lake ice. Scientists also use data collection systems on satellites to relay signals from transmitters on the ground to researchers in the field—used in applications such as measuring tidal heights and the migration of whales. Transmitters on satellites also relay position information from emergency beacons to help save lives when people are in distress on boats, airplanes, or in remote areas.

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Answer:

Plants use this to absorb water from the soil to the roots. Osmosis is important to plants because it allows for water uptake, photosynthesis and general stability.

Osmosis ensures that all cells and structures within a plant have correct water pressure and volume.

In animals, osmosis helps to absorb water from the intestines to the blood.

Explanation:

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When a bacteriophage carrying bacterial DNA infects a new bacterium, it may lead to transduction.

Bacteriophage adhesion: The bacteriophage binds to the bacterial cell's surface.

The bacteriophage enters the bacterial cell by injecting its genetic material (DNA or RNA).

Replication: After invading the bacterial cell, the phage DNA uses the machinery of the host cell to duplicate itself, frequently at the expense of the DNA of the bacterial cell.

Assembly: Inside the bacterial cell, the phage DNA and proteins that have been duplicated come together to form new bacteriophages.

Release: The freshly constructed bacteriophages lyse (break open) the infected bacterial cell, releasing the phages to infect additional bacterial cells.When a bacteriophage carries bacterial DNA, transduction is the process by which the phage DNA is put into the bacterial chromosome.

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Answer: False

Explanation: Actually the atomic weight of an atom equals about the same weight as a proton or a nuetron.