a(n) stroke occurs if an artery that supplies blood to the brain becomes blocked. blood clots often cause blockages that lead to this type of stroke. luoa

The large animal could live entirely on mice never cry wolf and no all deer and mice living on a forest be a population because they are different species.

A population can be defined as the discrete entities with identifiable characteristics like people, animals and data collection has called a population. A local population can be restricted to a smaller area where as a metapopulation has defined as when individuals in local populations scatter among other local populations.

A population consists of a similar group of species who reside in a  geographical location and interbreed to produce fertile offspring, all individuals are able to survive and reproduce due to genetic variations.

Therefore, The large animal could live entirely on mice never cry wolf and no all deer and mice living on a forest be a population because they are different species.

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Answer:

Traits are determined by genes so it's the manifestation of a gene coded for the DNA :3

Explanation:

:3

The keys are:

1. I. Fish with bones

II. Fish without bones

2. I. Fish with flat bodies

II. Fish without flat bodies

3. I. Fish with dark bodies

II. Fish without dark bodies.

4. I. Fish with scales

II. Fish without scales

Fish are gill-bearing, aquatic, craniate creatures that lack digitized limbs. The live hagfish, lampreys, cartilaginous and bony fish, as well as numerous extinct related groups, are included in this concept.

Fish can be divided into three primary categories: cartilaginous fish (Osteichthyes), jawless fish (Agnatha), and bony fish (Osteichthyes).

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Answer:

An actual computer virus is a malicious software, often known as malware, that can harm a computer and its users.

Virus hoaxes are false or misleading information about viruses that circulate through various communication channels.

They can be more dangerous than actual viruses due to their ability to spread quickly, cause panic, and undermine effective public health measures.

Virus hoaxes are deceptive messages or claims that often exaggerate the severity or impact of a particular virus. They can be spread through social media, email chains, or word of mouth. These hoaxes may include misinformation about symptoms, transmission methods, or false remedies, leading people to take ineffective or even harmful actions.

What makes virus hoaxes particularly dangerous is their potential to create panic and misinformation at a rapid pace. The viral nature of social media and other communication platforms allows these hoaxes to reach a wide audience within a short period. As a result, people may make decisions based on false information, such as avoiding necessary medical treatment, taking unnecessary precautions, or spreading fear and misinformation to others.

Moreover, virus hoaxes can undermine public health efforts by diverting attention and resources from legitimate preventive measures. They can erode trust in healthcare authorities and disrupt the dissemination of accurate information, making it harder for individuals to make informed decisions and follow recommended guidelines.

This can have severe consequences, especially during outbreaks or pandemics, where timely and accurate information is crucial for public safety. Therefore, it is essential to verify the credibility of information and rely on trusted sources to mitigate the risks associated with virus hoaxes.

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Answer:

joules

Explanation:

i think

Answer:

By the late 1830s, botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.

Explanation:

Hope this helps

The process that destroys all microbial life including spores is called Sterilization.

The foundational elements of hospital infection control procedures are sterilization and disinfection. Numerous hospitals carry out various surgical operations every day. Numerous invasive treatments are carried out in various healthcare facilities.

The risk of introducing infections into the patient's body is enhanced when a medical device or surgical instrument comes into touch with the sterile tissue or mucous membrane of the patient during the various processes.

Additionally, there is a potential that an infection will spread from one patient to another, from a patient to a member of the medical staff and vice versa, or from the environment to the patient through improperly sanitized or disinfected equipment.

Thus, The process that destroys all microbial life including spores is called Sterilization.

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The statement "protein primary structure cannot be used to predict protein secondary structure" is true  because they are different levels of structure.

Primary structure refers to the sequence of amino acids that make up the protein, while secondary structure is the folding of the protein into a specific conformation.

The primary structure of the protein is not enough information to determine the secondary structure, because it is determined by a variety of factors such as intramolecular forces, hydrogen bonding, and hydrophobic interactions.

Additionally, different proteins can have the same primary structure but different secondary structures. In order to accurately predict secondary structure, more information about the protein is needed, such as the three-dimensional structure.

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Based on the company's earnings statement, the amount of money that would be deposited into Hope's checking account on the most recent payday of 5/21/20 is: $284.79.

Given the following data:

An earnings statement can be defined as a financial document that is used to report the amount of money that is being paid by an employer to an employee, including all the deductions for a specific period of time.

A net pay refers to an amount of money that an employee earns after all deductions have been subtracted from his or her gross wages.

Some examples of the deductions made from gross wages include the following:

In this scenario, we would calculate Hope's net pay as follows:

\(Net\;pay=Gross\;wages - Current\;deductions\\\\Net\;pay=600-315.21\)

Net pay = $284.79.

In conclusion, the amount of money that would be deposited into Hope's checking account on the most recent payday of 5/21/20 is a net pay of $284.79.

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Answer: diffusion of ions as a result of their concentration gradients.

Explanation:

Resting membrane potential can be defined as the basic charge of the cell. It is defined by the concentration difference between the ions due to the action of the ion pumps. The differential permeability of the membrane is because of the charge on the ions and leads to the creation of the ion channels. The negative charged ions accumulate on the inner side of the cell.

Answer:

1)  50% and 50%

2)87.5% and 12.5%

Explanation:

Both parents have brown eyes 75% chance of having a brown-eyed baby 18.8% chance of having a green-eyed baby, and a 6.3% chance of having a blue-eyed baby. If both parents have blue eyes: 99% chance of having a blue-eyed baby a 1% chance of having a green-eyed baby, and a 0% chance of having a brown-eyed baby.

Your child inherits the eye color from you and your partner. This is a combination of mom's and dad's eye colors. Generally, the color is determined by this combination and whether the gene is dominant or recessive. Every child has two copies of each gene. One from her mother and one of hers from her father.

Simply put brown-eyed parents can produce children with brown eyes blue eyes or virtually any color of the eye. Eye color is very complex and many genes are involved. Some people appear to have a black iris, which technically does not exist. doing. In fact, brown eyes are the most common eye color for newborns.

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Answer:

Beets, Garlic, meat, dark chocolate, leafy greeens, citrus fruit, pomegranae, etc.

Explanation:

Answer:

true

Explanation:

Evolution is the term that best describes the change from more light-colored moths to more dark-colored moths. Therefore, option (B) is correct.

Evolution is the process by which different species of living organisms have developed and diversified over time, driven by natural selection, genetic drift, mutation, and other factors, leading to the development of new traits and species.

This process is an example of natural selection, where organisms that are better adapted to their environment are more likely to survive and reproduce, passing their advantageous traits to the next generation. In the case of moths, the increase in the frequency of dark-colored moths was a response to changes in their environment, specifically the industrial revolution and resulting pollution, which made dark-colored moths more difficult to spot by predators, giving them a survival advantage over their light-colored counterparts. Over time, this process resulted in a shift in the population towards darker-colored moths, illustrating the process of evolution through natural selection.

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Each embryo has 46 chromosme, 23 pairs of chromosome from male parent and the female parent each.

if there are 4 embryos it means there are 92 pairs of chromosome, 184 chromosomes present where 92 is from each parents.

Human somatic cells have 46 chromosomes consisting of two sets of 22 homologous chromosomes and a pair of nonhomologous sex chromosomes ( 23 pair) total makes 23 pair of chromosome, 46 in number.

when fertilization takes place inside the womb of a female, it is always ensured that the embryo recieves equal amount of genetic material and chromosme, which is always 46 in number and 23 in pair.

when the zygote is formed, which is diploid,, the 46 chromosomes that a human cell contains exist in 23 pairs.

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Answer:

1) they share a common ancestor

2) the Archaeopteryx came after dinosaurs but before birds

Explanation:

Birds, dinosaurs and Archaeopteryx evolved from a common ancestor so we can say that they share a common ancestor. With the passage of time, changes occurs in the structure of an organism and a new species is formed. Same events occurs with ancestor of birds, dinosaurs and Archaeopteryx. Archaeopteryx is a transitional fossil that comes after the dinosaurs and before the birds. Archaeopteryx is also known as the first on the earth. With the passage of time some dinosaurs bears wing and then converted into birds.

Answer:when visiting the Channel Islands, you can't help but be amazed by creatures such as the island fox, night lizard, deer mouse, island scrub jay, and ashy storm-petrel, just to name a few of the endemic species.  The Channel Islands were also once home to the pygmy mammoth, a now extinct dwarf elephant that evolved in this insular environment.

Along with these endemic species are many of what biologists call invasive species, species that originated from elsewhere but have found a home in the Channel Islands. These include sweet fennel, olive trees, and Australian blue gum trees. For a time, elk and deer could also be found here as well.

Explanation:

D. Tubulin. Cilia and flagella are motile structures found on the surface of cells. They are composed of microtubules made of tubulin protein and are anchored to the cell by basal bodies. Cilia are typically shorter and more numerous than flagella, which are longer and usually occur singly or in pairs.

The movement of cilia and flagella is facilitated by the interaction of the cytoskeleton with motor proteins, specifically dynein. Dynein is a type of ATPase enzyme that binds to microtubules and uses energy from ATP hydrolysis to slide the microtubules against each other, causing the cilia or flagella to bend. This bending motion propels the cell or moves fluid or particles along the cell surface.

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Hi :)

Answer:

Storm surges effect people's lives because they can do so much damage. Winds can damage houses, trees, and any outdoor property. If the hurricane doesn't destroy where people live then the major flooding after hurricanes might. When homes are destroyed, people may have to rebuild homes and towns.

Hope this helps :) !!!

The body's proteins and some of its mineral salts prevent changes in the acid-base balance of its fluids by serving as Buffers.

The pH buffer system is a chemical mechanism that regulates the acid-base ratio to dampen the effects of pH swings.

A buffer is a unique solution that prevents extreme shifts in pH. Each type of buffer has a unique capacity and operating range. When adding acid or base, the buffer capacity indicates how much can be introduced before the pH changes noticeably.

The human body's chemical composition is greatly influenced by the pH balance. A substance's "pH" value indicates whether it is acidic, basic, or neutral. The biochemical interactions that underpin essential internal processes like digestion, metabolism, and hormone production can be affected by the pH of bodily fluids, organs, and other components.

Achieving and maintaining a healthy pH level is essential to maintaining homeostasis, the body's natural state of balance.

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Answer:

make hard shells and skeletons by combining calcium and carbonate from seawater

Explanation:

An endothermic biochemical reaction is best defined as one in which endothermy is observed in organisms.

Endothermic biochemical reactions are those in which energy is absorbed, and heat is produced. This can occur during metabolic processes such as cellular respiration, where energy is extracted from nutrients to generate ATP (adenosine triphosphate), the primary energy currency of cells. The heat produced as a by-product of these reactions helps to maintain a stable internal body temperature in endothermic organisms such as mammals and birds.

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The distinctive patterns of growth exhibited by Escherichia coli (E. coli) on MacConkey (MC) and Eosin Methylene Blue (EMB) agar are due to its unique metabolic characteristics.

On MacConkey agar, E. coli can ferment lactose, leading to the production of acid and a change in the pH of the medium. This results in the formation of pink or red colonies.

On Eosin Methylene Blue agar, E. coli's ability to ferment lactose and produce large amounts of acid causes the colonies to display a distinctive green metallic sheen.

These differential growth patterns help in the identification and differentiation of E. coli from other bacteria, aiding in microbiological analysis and diagnostics.

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The cost of mining and reclamation for location 4 will cost the most at the end of the mining period.

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Options are given below:

1. $100,000$10,000$5,000 per day30 days

2. $35,000$6,000$4,500 per day45 days

3. $30,000$7,500$3,500 per day120 days

4. $40,500$8,000$7,000 per day65 days

The given pedigree is an example of autosomal dominant traits because it cannot skip a generation. This type of pedigree appears in both sexes with equal frequency.

Pedigree analysis may be defined as the process of studying of inheritance of genetic traits in several generations of a human family in the form of a family tree diagram. It helps in genetic counseling to avoid disorders.  

In Autosomal dominant traits, both sexes have the ability to transmit the specific trait to their offspring. Unaffected parents do not transmit the traits successfully. Affected offspring must have an affected parent unless they possess a new mutation.

Therefore, the given pedigree is an example of autosomal dominant traits because it cannot skip a generation.

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When working with the human body is when  an uncontrolled experiment is the best and is denoted as option D.

This is referred to as the type of experiment which is characterized by the participants which fall under the experimental group not being compared to other groups such as control group.

This is the type of study which involves all the participants being given a treatment and then they are observed during a certain period of time to see how effective it is and involves the human body and how certain symptoms or organs improve in this scenario.

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Tippy tap technology is a simple hand-washing device constructed from readily available materials such as used water bottles. The correct option is a. Lack of running water.

It is a low-cost technology that uses locally available materials to make handwashing possible in areas where there is no running water, making it an ideal solution to address the global water rights issue of lack of running water.Tippy tap technology can also contribute to the reduction of waterborne diseases. With access to clean water, individuals are less likely to fall sick. This technology helps to reduce the transmission of infectious diseases by providing a convenient and affordable way for people to wash their hands.The tippy tap technology, in conjunction with other innovations and policies, can help alleviate global water rights issues such as physical water scarcity and economic water scarcity. However, tippy tap technology alone is not sufficient in addressing all of the water rights issues that exist today.

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Viral genomes may consist of all of the following, except double-stranded duplex of DNA and RNA, option D.

A virus is referred to be a DNA virus or an RNA virus depending on whether it includes DNA or RNA genes. There are RNA genomes in the great majority of viruses. Bacteriophages typically have double-stranded DNA genomes while plant viruses often have single-stranded RNA genomes.

The viral genomes are either linear in adenoviruses or circular in polyomaviruses. The form of the genome is independent of the kind of nucleic acid. It is common for RNA viruses and some DNA viruses to have segmented genomes, which is referred to as this. Each segment of an RNA virus frequently codes for just one protein, and they are typically found together in a single capsid.

Regardless of the nucleic acid composition, a viral genome is virtually invariably either single-stranded or double-stranded. Unpaired nucleic acids make up single-stranded genomes, which are likened to one side of a ladder that has been broken in two. A ladder-like structure made up of two complementary paired nucleic acids is a double-stranded genome.

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Answer:

Bc u dont

Explanation:

It makes ur breath smell bad

Answer:

we should not eat sweets after brushing teeth at night

we should not eat sweets after brushing teeth at nightbecause when we eat sweets then it get stuck with our teeth and when microorganisms

we should not eat sweets after brushing teeth at nightbecause when we eat sweets then it get stuck with our teeth and when microorganismseat these then they produce acid which harm our teeth

we should not eat sweets after brushing teeth at nightbecause when we eat sweets then it get stuck with our teeth and when microorganismseat these then they produce acid which harm our teeth hope it helps