why do you think biodiversity is important to an ecosystem

Answer:

September Equinox

Explanation:

it occurs when the sun crosses the celestial equator from north to south

Answer:

Zits/skin

Explanation:

a constant variable is something that stays the same throughout the process and that is the only thing that I can see that would be constant

The term that describes a single female arctic fox is a vixen.

A vixen is a female fox, including the arctic fox, that is not pregnant or nursing young. It belongs to the Canidae family and is found in the tundra and other Arctic regions of the Northern Hemisphere.The Arctic fox is a small, compact, and sturdy mammal that can survive in some of the world's harshest environments.

The population of Arctic foxes that lives along the eastern coast of Russia is not referred to as a group of polar bears. It is known as a population, a community, or a family.A population is a group of animals of the same species that live in the same area and interact with one another.

A family of arctic foxes is made up of a male and female adult and their offspring. They live together in underground dens that are used for shelter and protection.Arctic foxes are considered a keystone species in the Arctic region because they play a crucial role in the ecosystem. They feed on small animals like lemmings and voles, which helps to regulate their populations. In addition, they are a food source for larger predators like wolves and polar bears, which helps to maintain balance in the food web.

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One square centimeter of skin contains 700 sweat glands is True.

Thus, The integument's appendages are the sweat glands. Sweat glands come in eccrine and apocrine varieties. Their distribution, function, and embryology are different.

Simple, coiled, tubular glands known as eccrine sweat glands are found all over the body, although they are most prevalent on the bottoms of the feet. The majority of the body is covered in thin skin, which has sweat glands as well as hair follicles, hair arrector muscles, and sebaceous glands.

There are several exceptions, such as the lack of sweat glands in the vermillion border of the lips, external ear canal, nail beds, and labia minora.  The production of foul-smelling perspiration is a characteristic of apocrine sweat glands, also known as odoriferous sweat glands.

Thus, One square centimeter of skin contains 700 sweat glands is True.

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Answer:

B.) A gamete needs only half the number of chromosomes because two gametes join together.

Explanation:

Carbohydrates and amino acids have different structural characteristics and serve distinct roles in biological systems.

While carbohydrates have diverse structural variations and play important roles in energy storage and cell-cell recognition, amino acids contribute to the structural diversity of proteins and have a broader range of functions, including enzymatic activity, signal transduction, and molecular recognition.

Carbohydrates are indeed structurally versatile molecules. They can exist as simple sugars or form complex structures such as polysaccharides and glycoproteins. Carbohydrates are involved in various biological processes, including energy storage (e.g., glycogen) and cell-cell recognition (e.g., blood group antigens). Their structural diversity allows for a wide range of functions in different organisms.

On the other hand, amino acids are the building blocks of proteins and exhibit significant structural diversity within their chemical composition. While there are 20 commonly occurring amino acids, their arrangement and sequence in proteins give rise to a vast array of protein structures and functions. Amino acids contribute to the structural versatility of proteins and enable them to carry out enzymatic reactions, signal transduction, molecular recognition, and other essential biological processes.

In summary, both carbohydrates and amino acids exhibit structural versatility, but amino acids, as the building blocks of proteins, provide a broader range of structural variations and functional diversity in biological systems.

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The title you would give to the general ledger liability account to which the amount withheld from the employees' earnings would be credited is "Employee Payroll Deductions Payable."

This account is used to track the amount of money withheld from employees' earnings for various purposes such as income tax, Social Security, Medicare, and other deductions. By crediting this liability account, the company recognizes its obligation to remit the withheld amounts to the appropriate entities or agencies.

This account reflects the liability the company owes to its employees until the withheld amounts are paid to the respective authorities as required by law or company policy.

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A dangerous dilution of the boy's fluids, usually from excessive ingestion of plain water, is called hyponatremia.

Hyponatremia occurs when the balance of electrolytes, particularly sodium, in the body, is disrupted due to an overwhelming intake of water. When the body's sodium levels drop too low, it affects the proper functioning of cells and can lead to serious health consequences.

Hyponatremia can be particularly dangerous in situations where individuals consume large amounts of water without replacing electrolytes lost through sweating or other bodily processes. Symptoms of hyponatremia include nausea, vomiting, headache, confusion, seizures, and in severe cases, even coma or death. It is important to maintain a balance between hydration and electrolyte levels to prevent water intoxication.

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The correct question is:

Fill in the blanks:

A dangerous dilution of the boy’s fluids, usually from excessive ingestion of plain water, is called ______________

Lymphocytes are divided into two main types, namely B lymphocytes and T lymphocytes. B lymphocytes make antibodies, and T lymphocytes help kill tumor cells and help control the immune response.

Both originate from stem cells in the bone marrow and initially have a similar appearance.

Lymphocytes are a type of immune cell made in the bone marrow and found in blood and lymph tissue. B cells are so named because they develop in the Bursa of Fabricus (in birds) or in the bone marrow (in humans). While T cells are so named because they develop in the thymus.

Some lymphocytes migrate to the thymus, where they mature into T cells and others remain in the bone marrow, where they eventually develop into B cells.

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Answer:

Our blood and other bodily fluids might become too acidic or basic. Our stomach acid would not be able to break down food.

Explanation:

Answer:  Our blood and other bodily fluids might become too acidic or basic. Our stomach acid would not be able to break down food

Explanation:

Marfan syndrome is a genetic disorder that affects the body's connective tissue, which provides support and structure to various organs and tissues. The correct option is" Marfan syndrome is a disorder caused by a defect in the production of an elastic connective tissue protein called fibrillin".

Marfan syndrome is caused by mutations in the gene responsible for producing the protein called fibrillin-1. Fibrillin is a critical component of connective tissue and is involved in maintaining the strength and flexibility of various body structures, including the heart, blood vessels, bones, joints, and eyes.

Individuals with Marfan syndrome often have tall stature, long limbs, and flexible joints. They may also have various cardiovascular abnormalities, such as aortic aneurysms or valve problems. Other common features include a long, narrow face, a high-arched palate, a curved spine (scoliosis), and lens dislocation in the eye.

The correct option is "Marfan syndrome is a disorder caused by a defect in the production of an elastic connective tissue protein called fibrillin".

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Insects have only innate immunity and lack adaptive immunity. Insects have a large number of circulating hemocytes, which act as a kind of circulating immune cell and play a significant role in clearing pathogens from the body.

Insects have only innate immunity and lack adaptive immunity. Insects have a large number of circulating hemocytes, which act as a kind of circulating immune cell and play a significant role in clearing pathogens from the body. They also have a broad spectrum of antimicrobial peptides that help fight infection. Insects, on the other hand, lack the B and T cells that are involved in adaptive immunity. Insects are unable to develop immunological memory and are unable to create a secondary response to the same pathogen. They are, however, capable of exhibiting a limited form of immune priming, which allows for a quicker and stronger immune response upon repeated exposure to the same pathogen or a similar pathogen.
Insects, unlike vertebrates, have no dedicated lymphoid organs or tissues. Insect immunity is based on the activity of several circulating blood cells, which operate in a similar way to phagocytic cells in the vertebrate immune system, as well as antimicrobial peptides that act as a kind of natural antibiotic. These peptides may be broken down into different categories, each with its own unique mechanism of action. The lack of a vertebrate-like adaptive immune system in insects does not seem to have had an impact on their survival, as they have been around for more than 400 million years and continue to be highly successful.

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Answer:

the answer would be hydrogen bonds as another chemical will come down the center of the double helix and break the hydrogen bonds allowing DNA synthase II to come along a replicate it.

The process of increasing world connectivity is known as globalisation. It has advantages and disadvantages, just like any process involving economic decisions. China's economy, which is among the fastest-growing in the world, has been negatively impacted by globalisation in many ways.

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The field of psychology seeks to determine the factors that make up intelligence and how these factors change with age. There are several theories and approaches that have been developed to understand intelligence and its development.

One approach is the psychometric approach, which focuses on measuring intelligence using standardized tests. Psychometricians believe that intelligence can be quantified using a single number, known as the intelligence quotient (IQ). They analyze the performance of individuals on various tasks to identify the underlying factors that contribute to intelligence. These factors are often categorized into verbal comprehension, perceptual reasoning, working memory, and processing speed.Another approach is the cognitive approach, which emphasizes the mental processes involved in intelligence. Cognitive psychologists believe that intelligence is not just a fixed set of abilities, but rather a collection of skills that can be developed and improved over time. They study how individuals acquire knowledge, solve problems, and reason abstractly. Cognitive abilities that are often associated with intelligence include memory, attention, language processing, and problem-solving.Furthermore, developmental psychologists study how intelligence changes with age. They examine how different cognitive abilities develop and interact throughout the lifespan. For example, they might investigate how reasoning skills develop during childhood, or how memory declines in older adulthood. These studies help us understand the factors that influence intelligence at different stages of life.In summary, the field of psychology explores the factors that contribute to intelligence and how these factors change with age. Different approaches, such as the psychometric and cognitive approaches, help researchers understand intelligence from various perspectives. Additionally, developmental psychologists study how intelligence evolves throughout different stages of life.

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Answer:

what are the choices

Explanation:

Answer: It is the entrance that transports proteins in the golgi bodies.

Explanation: The ER takes in proteins and sands them into golgi body packages that with then go on route to their destinations. (EX: The ER sends proteins into the golgi bodies, which then transport the proteins to the cell membrane.)

Answer:

transports proteins in the golgi bodies.

Explanation:

Answer:

A tissue in our mouth that produces saliva to help swallow food! :)

Answer: D.) The patients diet

Explanation:

Eating a lot will not give you gigantism, sadly it will only give you fat

Answer:

D.patients diet

Explanation:

Gigantism is a rare condition that causes abnormal growth in children. This change is most notable in terms of height, but girth is affected as well. It occurs when your child's pituitary gland makes too much growth hormone, which is also known as somatotropin. Early diagnosis is important.

The very ends of chromosomes in cells which may be correlated with longevity, are known as telomeres.

Telomeres are specialized structures made up of repeating DNA sequences and protective proteins that cap the ends of chromosomes, helping to protect them from damage and degradation.

As cells divide, their telomeres gradually become shorter, which can eventually trigger cellular senescence or programmed cell death. This process is thought to be one of the factors involved in aging and age-related diseases.

Some research suggests that lifestyle factors, such as exercise and stress reduction, may help to maintain telomere length and promote healthy aging.

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Ionic solids and ionic liquids differ on the basis of their various properties like melting points, shapes, volume, etc.

Ionic solids have a definite shape and volume. Additionally, ionic liquids have a high thermal stability, making them more resistant to changes in their physical or chemical composition. Ionic solids also have high melting points than ionic liquids.

In addition to this, they frequently have high electrical conductivity, which makes it easy for electricity to pass through them, and they lack vapour pressure, which makes them less reactive. Additionally, they have low viscosity, which makes them flow smoothly.

From the above explanation, we can conclude that ionic solids and liquids vary in various properties.

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An external hordeolum, commonly known as a stye, is a localized infection of the eyelash follicle. It is typically caused by bacteria, most commonly Staphylococcus aureus.

Styes appear as a painful, red, and swollen bump on the eyelid, often with a visible pus-filled head. They can be uncomfortable and may cause temporary vision disturbances.

Styes usually resolve on their own within a week, but warm compresses and good hygiene practices can help alleviate symptoms and promote healing. It is important to avoid squeezing or popping the stye to prevent further infection.

In some cases, a doctor may need to drain the stye or prescribe antibiotics if the infection persists or becomes severe.

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Even though there have been mass extinctions on the earth, life has still continued due to the survival of some plants and animals species in small isolated regions referred to as refugia.

The planet Earth has witnessed five mass extinctions which had decreased the biodiversity greatly, but then it had begun to climb again.

Although mass extinctions wipe out many species from the earth's surface. it is said that in actual only 5% of species get extinct, while other species get extinct due to natural selection and other such evolutionary processes.

New niches are created following mass extinction which gives rise to new species which have adapted to survive in the new ecosystems.

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Acid rain harms numerous animals and plants. Thus, the food web suffers. Acid rain kills lake phytoplankton. As a result, phytoplankton-dependent insects die. Therefore, option (C) is correct.

Acid rain, also known as acid deposition, is an all-encompassing word that refers to any form of precipitation that contains acidic components, such as sulfuric or nitric acid, and that falls to the ground from the atmosphere in either a wet or dry form. Acid precipitation can take several forms, such as rain, snow, fog, hail, or even dust.

Rain that contains acid can provide significant challenges for a wide variety of flora and fauna. As a direct consequence of this, the entire food web is disrupted. For instance, phytoplankton in lakes might perish as a direct result of acid rain. As a result of there being less phytoplankton available, the insects, which get their nutrition from it, are starting to starve to death.

Therefore, option (C) is correct.

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Answer:

D

Explanation:

mitosis creates exact copies of the starting cell

In mitosis the two resulting cells are identical to the starting cell and identical to each other. Therefore, option (D) is correct.

In cell biology, the cell cycle phase known as mitosis is when replicated chromosomes are divided into two new nuclei. Mitosis, the process of cell division, creates genetically identical cells with a constant number of chromosomes. Thus, equational division is another name for mitosis.

Making additional diploid cells is the goal of mitosis. Each chromosome is copied, and the copies are then distributed to the various sides of the cell. In this method, each new cell receives a copy of each chromosome when the cell splits in half.

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Answer:

The process where certain organisms excrete nitrogenous waste in the form of ammonia is known as Ammonotelism.

Explanation:

Scientists use phylogenetic trees to illustrate evolutionary relationships for organisms with a shared common ancestor. The statement best explains why all three domains originate from point X. Thus, option D is correct.

Genetics has been known as the study of the heredity as well as the variation of the inherited the characters and the genetic properties and the organism's feature and the characteristics. It has been also known as the branch of biology that deals with the study of the genetic variation, genes, and the heredity in the organisms.

Scientists use phylogenetic trees to illustrate evolutionary relationships for organisms with a shared common ancestor. The statement best explains why all three domains originate from point X.

In the case of living things first of all they are made up of cell and the cell is known as the basic and fundamental unit of the living things, after that cells combined and they form tissue, or we can say that group of cell is known as tissue.

Therefore, Scientists use phylogenetic trees to illustrate evolutionary relationships for organisms with a shared common ancestor. The statement best explains why all three domains originate from point X. Thus, option D is correct.

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The RNA sequence is produced using the DNA sequence AGC-TAC-ACT is UCG-AUG-UGA.

Transcription is the process whereby a mRNA molecule is synthesized from DNA template.

During the process of transcription, the following applies:

Therefore, the RNA sequence is produced using the DNA sequence AGC-TAC-ACT is UCG-AUG-UGA.

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