A tapeworm needs to eat food that is already digested, so it lives in the intestines of a dogfish shark and derives nourishment from the shark. As a result of the tapeworm infestation, the shark is weakened and more vulnerable to disease and predation.

What type of relationship is this?

Answer:

A po kasi nga kapag ang tubig ay naisalin sa isang baso minsan ang tubig ay dumidikit sa baso tama diba kaya naman ang sagot ay A baka naman brainliest naman jan:)

Water is attracted to the sides of a glass cylinder is an example of cohesion.

Cohesion means sticking together. If your group of friends heads to the lunchroom as a team and sits all together, you're demonstrating strong cohesion.

Cohesion allows for the development of surface tension, the capacity of a substance to withstand being ruptured when placed under tension or stress.

Cohesion refers to the attraction of molecules for other molecules of the same kind, and water molecules have strong cohesive forces thanks to their ability to form hydrogen bonds with one another.

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The activation energy barrier for the hydrolysis of starch to sugar is too high to be easily surmounted at room temperature. This is the reason why a solution of starch at room temperature does NOT readily decompose to form a solution of simple sugars. The correct option is E the activation energy barrier for this reaction cannot easily be surmounted at room temperature.

Starch is a carbohydrate that is found in plants, and it is an essential energy source for the human body. The hydrolysis of starch involves breaking down the molecule into simpler sugars. When starch is hydrolyzed, it is broken down into glucose molecules by the enzyme amylase.

This is an endothermic reaction that requires energy. The activation energy barrier for this reaction is high because it involves breaking down a complex molecule. The barrier can be surmounted by raising the temperature or by adding a catalyst.

The activation energy barrier for the hydrolysis of starch to sugar is too high to be easily surmounted at room temperature. As a result, a solution of starch at room temperature does NOT readily decompose to form a solution of simple sugars. Therefore option E is the correct answer.

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Answer:

I believe D!!

Explanation:

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The feedback that controls  the blood pressure has ben the dropping of blood pressures has been mediated to the slowly decrease the volume of blood flowing. Thus, option C is correct.

The pressure of the blood in the circulatory system is often measured for diagnosis since it is closely related to the force and rate of the heartbeat and the diameter and elasticity of the arterial walls.

Heart failure is common in patients with high pressure. The body’s blood pressure is a measure of the pressures within the cardiovascular system during the pumping cycle of the heart.

In this case, the higher the cardiac output, the higher the volume of the blood in the vessels. Therefore, this increases the pressure in the vessels.

So, that when blood pressure drops, receptors in blood vessel walls tell the heart to beat more slowly to decrease the volume of the blood flowing. Thus, option C is correct.

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Answer:

You both win! Different butterflies actually have different numbers of chromosomes! The Polyommatus atlantica butterfly of the Lycaenidae family has 446 chromosomes. On the other hand, the Hypothyris thea butterfly of the Nymphalidae family has only 10 chromosomes. Others like the Squinting Bush Brown butterfly (Bicyclus anynana) has 28 chromosomes and the Red Postman butterfly (Heliconius erato) has 21 chromosomes.

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The following statements is an accurate explanation of a negative feedback mechanisms used by animals to regulate body temperatureC) A ground squirrel's hypothalamus detects changes in environmental temps and responds by activating or suppressing metabolic heat production.

Negative feedback mechanisms involve the detection of a change in a physiological state and a response that counteracts the change.

In this case, the ground squirrel's hypothalamus detects changes in environmental temperatures and responds by either activating or suppressing metabolic heat production, helping the animal to maintain its body temperature.

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The term meaning toward the stomach side is "ventral," and its opposite is "dorsal." These terms are commonly used in anatomy to describe the position or direction of an organ or structure in relation to the body.

"Ventral" refers to the front or belly side of the body. For example, if we talk about the ventral side of a human, it would be the side facing the ground when the person is standing upright. Another example is the ventral side of a fish, which is its belly side.

On the other hand, "dorsal" refers to the back or upper side of the body. In the human body, the dorsal side would be the back, while in a fish, it would be the upper side. These terms are important in biology and anatomy as they provide a standardized way to describe the position of organs or structures in the body. Understanding these terms helps in communicating and studying the human body or other organisms.

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Make food for the plant

Explanation:

Plant leaves contain chlorophyll that trap sunlight energy to make food for the plant during the process of photosynthesis

Answer:

If a woman HAS the specific trait, it would be a filled in circle.

Explanation:

Answer:

THE ANSWER IS THE SNAKE

Explanation:

PLEASE MARK ME AS BRAINLIEST

The Figure regarding Eclipse and their appropriate labels are as follows;

A. The  Sun   B) Moon   C) Earth   D. umbral shadow   E) Penumbra.

When the Moon's shadow completely covers the Sun, it is called a total solar eclipse. When the Moon's shadow only partially covers the Sun, it is called a partial solar eclipse.

Solar eclipses are a rare event, and they can only be seen from a specific location on Earth.

The V-line represents the path of the Moon's shadow across the Sun.

The umbral shadow is the dark center of the Moon's shadow, and the penumbra is the lighter outer region of the Moon's shadow.

The Earth is the planet that the Moon's shadow is cast on. The observer is a person who is observing the solar eclipse.

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Explanation:

Babies with Down syndrome have an extra copy of one of these chromosomes(trisomy),so basically it is problems with chromosomes-simply

Tonsils are part of a collection of tissues called the mucosa-associated lymphoid tissues (MALT) and remove pathogens entering the pharynx (throat).

What are lymphoid organs?

Lymphoid organs are part of the lymphatic system, which includes the lymphatic vessels and lymph nodes. Lymphoid organs are sites of the production and differentiation of lymphocytes and include the thymus, spleen, and lymph nodes. Lymphoid tissues are also found in mucosal and epithelial surfaces, where they act as barriers to the entry of pathogens and stimulate immune responses in local tissues.

What is MALT?

MALT (mucosa-associated lymphoid tissue) is a collection of lymphoid tissues located in the mucosal layers of the digestive, respiratory, and reproductive tracts. The MALT system includes tonsils, Peyer patches in the small intestine, and the appendix. These tissues play a crucial role in defending against pathogens that enter the body through these surfaces. They contain specialized immune cells that recognize and respond to specific pathogens by producing antibodies or activating other immune cells.

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The region you are referring to is the hindbrain, one of the three major regions of the mammalian brain, along with the midbrain and forebrain. The hindbrain plays a crucial role in maintaining essential bodily functions and coordinating movement.

Firstly, the cerebellum is a significant part of the hindbrain that is responsible for motor control, balance, and coordination. It processes sensory input and fine-tunes our motor movements, allowing us to perform tasks like walking, running, and maintaining posture with precision and accuracy.

The pons, another vital component of the hindbrain, serves as a relay station between different parts of the brain. It helps transmit signals between the cerebellum, medulla, and higher brain regions. The pons also plays a role in regulating sleep and arousal, as well as controlling facial expressions and basic functions such as chewing and swallowing.

Lastly, the medulla is located at the base of the brainstem and acts as a control center for essential life-sustaining functions. It governs involuntary processes like respiration, heart rate, and blood pressure. The medulla also coordinates reflexes, such as coughing, sneezing, and swallowing.

In summary, the hindbrain, consisting of the cerebellum, pons, and medulla, is a critical region of the mammalian brain that plays a central role in managing fundamental bodily functions, motor control, and coordination. Its components work together to ensure the smooth and efficient operation of our bodies.

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Answer:

A decreased diameter means more of the blood contacts the vessel wall, and resistance increases, subsequently decreasing flow. The influence of lumen diameter on resistance is dramatic: A slight increase or decrease in diameter causes a huge decrease or increase in resistance.

A missense mutation is a DNA alterations that causes the protein produced to render a different amino acid at a specific position.

A inheritable change in which the inheritable law is changed by a single base change, performing in the product of an amino acid that differs from the typical amino acid at that point. Some missense variants(or mutations) change how a protein functions, appertained to as a missense variation. A missense mutation happens when a mistake in the DNA rendering causes a change in one of the DNA base dyads, similar as when A is substituted for C. This one revision, known as a negotiation, causes the DNA to now render for a new amino acid.

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During Mendel's first set of experiments, all the plant's F1 offspring expressed the same version of the studied trait because Mendel crossed true-breeding plants with different versions of a studied trait (Option D).

True breeding plants are plants that when they are crossed can produce all progeny with the same trait because they are homozygous. In this case, Mendel crossed true-breeding plants which were dominant homozygous or recessive homozygous, thereby obtaining all heterozygous offspring.

Therefore, with this data, we can see that true breeding plants are homozygous for a given trait, which may be dominant or recessive and therefore the cross of true breeding plants always produce plants with the same phenotype of one of the parental lines.

Complete question:

During Mendel's first set of experiments, all the plants F, offspring expressed the same version of the studied trait. Which of the following best describes these experiments? A. Mendel observed crosses that took place naturally in his gardens.

B. Mendel crossed plants that all expressed the same version of a studied trait.

C. Mendel allowed true-breeding plants to self-pollinate.

D. Mendel crossed true-breeding plants with different versions of a studied trait. ​

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Vertebrates have closed circulatory systems in which blood remains within vessels that exchange materials with the fluid surrounding the body tissues.

In a closed circulatory system, blood is contained within a network of vessels, such as arteries, veins, and capillaries, and is under pressure from the pumping of the heart. This allows for a more efficient and rapid transport of oxygen, nutrients, and waste products between the different parts of the body. In contrast, in an open circulatory system, blood is not contained within vessels and is in direct contact with the body tissues, which limits its ability to deliver oxygen and nutrients to the tissues. Closed circulatory systems are found in all vertebrates, including fish, amphibians, reptiles, birds, and mammals, and have evolved to meet the metabolic demands of these complex organisms.

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Answer:

Photosynthesis

Explanation:

During photosynthesis, light energy is trapped by chlorophyll pigment found in chloroplasts - green plant-specific organelles.

The energy in sunlight, plus water and carbon dioxide, are used to produce glucose. Oxygen is also released as a by-product of the reactions of photosynthesis.

Cellular respiration includes these stages: glycolysis, pyruvate oxidation, Krebs cycle, and electron transport chain. These changes breakdown glucose and release chemical energy.

Answer:

I think it is:

Explanation:

A) Rock and gas

The Solar System is the gravitationally bound system that includes the Sun and its orbiting components.

The four gas and ice giants, as well as the four terrestrial planets, are the largest of the worlds that orbit the Sun directly, followed by an unknown number of dwarf planets and uncountable minor Solar System components.

All planets in the solar system have surfaces that are made up of A) Rock and gas

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Answer:

epicranial aponeurosis.

Explanation:

epicranial aponeurosis.

There are a number of strategies for managing and maintaining sustainable carrying capacity in a natural resource management.

Conservation: Conservation is the practice of protecting and preserving natural resources. This can be done through a variety of means, such as establishing protected areas, managing wildlife populations, and reducing pollution.

Sustainable use: Sustainable use is the use of natural resources in a way that meets the needs of the present without compromising the ability of future generations to meet their own needs. This can be done through a variety of means, such as using renewable resources, recycling and reusing materials, and minimizing waste.

Adaptation: Adaptation is the process of adjusting to changes in the environment. This can be done through a variety of means, such as developing new technologies, changing agricultural practices, and building infrastructure that is more resilient to climate change.

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Summer. From March till May. While meteorologists refer to this time of year as the dry season, the locals refer to these three months as "summer" in the Philippines.

This is the warmest time of year in the Philippines. Travel between the country's many islands is at its most convenient at this time of year, making this the high season for tourism in the nation. Delays caused by tropical storms or typhoons are uncommon during this time of year. The months of December through February, when average high temperatures range from 24°C to 31°C, are the most pleasant times to go to the Philippines. In the present day, the whole nation, including all of its stunning islands and even the most isolated parts, can be reached with ease.

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The stimulus that results in the increase of ventilation to maintain blood pH homeostasis is lower blood pH caused by rising levels of CO2.

The respiratory system responds to changes in pH to keep blood pH within the normal range. When the pH drops below the normal range, a person breathes more quickly to exhale carbon dioxide and raise the pH.

When the pH rises above the normal range, a person breathes more slowly to retain carbon dioxide and lower the pH. Carbon dioxide is acidic and in our blood, it reacts with water to form bicarbonate and hydrogen ions.

This reaction determines the pH of our blood. If the concentration of CO2 increases in our blood, the reaction will be pushed toward the production of more hydrogen ions, and the blood will become more acidic. The opposite is true when the concentration of CO2 in our blood decreases.

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Dalton's Law explains how the partial pressure differences of gases, such as oxygen and carbon dioxide, drive their movement between the alveoli and the blood during gas exchange in the lungs.

Hence, the correct option is D.

Dalton's Law states that the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of each individual gas in the mixture. In the context of gas exchange in the lungs, Dalton's Law explains how gases move between the alveoli and the blood.

According to Dalton's Law, the partial pressure of a gas is the pressure exerted by that gas in a mixture. In the alveoli, the partial pressure of oxygen (O2) is high due to its diffusion from the inhaled air, while the partial pressure of carbon dioxide (CO2) is low because it is being constantly removed from the blood by the lungs.

Since gases move from areas of higher partial pressure to areas of lower partial pressure, the high partial pressure of oxygen in the alveoli promotes its diffusion into the blood, while the low partial pressure of carbon dioxide in the alveoli promotes its diffusion out of the blood and into the alveoli. This movement of carbon dioxide occurs independently of the oxygen pressure in the alveoli.

In summary, Dalton's Law explains how the partial pressure differences of gases, such as oxygen and carbon dioxide, drive their movement between the alveoli and the blood during gas exchange in the lungs.

Hence, the correct option is D.

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The correct answer is D. Dalton's Law states that each gas in a mixture of gases exerts its pressure as if no other gases were present and the pressure is proportional to the fraction of the gas present.

It is named after the English chemist John Dalton who demonstrated the law mathematically in 1801. Dalton's law of partial pressures applies to the movement of gases into and out of the alveolus. Carbon dioxide moves from the blood into the alveolus due to its higher partial pressure in the blood compared to that in the alveolus.

On the other hand, oxygen moves from the alveolus into the blood due to its higher partial pressure in the alveolus compared to that in the blood.

This movement is possible because of the fact that the partial pressure of carbon dioxide is low in the alveolus and the partial pressure of oxygen is high in the alveolus, meaning that carbon dioxide movement is independent of oxygen pressure in the alveolus.

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Answer:

a

Explanation:

the nucleus

The most significant limitation that Carl Schurz's work has as a resource for a historian is that he wrote his account about fifty years after the events occurred.

Carl Christian Schurz was an American statesman, author, and reformer. He immigrated to the United States after the German Revolution of 1848 and quickly rose to prominence within the newly formed Republican Party. He wrote a number of works, such as his Reminiscences (1907–09), a volume of talks, and a two-volume biography of Henry Clay (1887). According to the inquiry, his work is limited by the time interval between the actual incident and the time he ultimately wrote it down.

Because a good eyewitness account necessitates documenting events as they happen, this was a significant limitation. The narratives of occurrences are typically more accurate and in-depth when they are recorded according to how they occur.

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Explanation:

it is where we live and share resources with order species

I hope this was helpful