The graph below shows the energy associated with a chemical reaction. The activation energy decreases once a certain type al molecule is added
What type of molecule causes the activation energy to decrease as shown in the graph?

Liquid
protein
nucleic acid
carbohydrate

Answer:

this is a circulatory system

in this system the purification of blood is occurs between the lungs and heart

Explanation:

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Enamel is indeed the hardest substance in the human body. It is present in teeth of humans. It covers every tooth and provides the hard layer.

Tooth Enamel is hard glossy substance that is comprised of calcium and phosphate mineral crystals which in return makes our teeth more stronger. Teeth enamel care is extremely important to maintain the oral health of teeth.

Tooth Enamel is one of the major tissue that make up tooth in humans. It covers the top layer of the teeth known as Crown. Calcium hardens the tooth enamel. Enamel contains 96% of the minerals. The color of Enamel varies from light yellow to white.

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Answer:

Herbivores

Explanation:

Herbivores obtain energy directly from producers (i.e green plants)

During the early colonial period, the Middle Colonies, consisting of present-day New York, New Jersey, Pennsylvania, and Delaware, had a unique system of government that was influenced by both English and Dutch traditions.

The colonial governments in the Middle Colonies exhibited certain characteristics that set them apart from other regions.

One notable aspect of early colonial government in the Middle Colonies was the presence of diverse religious and ethnic groups. Unlike the New England colonies, which were primarily Puritan, and the Southern colonies, which were dominated by Anglicans, the Middle Colonies were home to a mix of religious denominations, including Quakers, Catholics, Lutherans, and Jews, among others. This religious diversity influenced the development of more tolerant and inclusive forms of governance.

The Middle Colonies typically had a two-tiered system of government. At the local level, each colony was divided into counties, which were further divided into townships. These local governments had elected officials, such as sheriffs, justices of the peace, and township supervisors, who were responsible for maintaining law and order, settling disputes, and overseeing local affairs.

At the colonial level, each Middle Colony had a governor appointed by the English monarchy or proprietary owners. The governor held executive authority and was responsible for representing the interests of the crown or proprietors. However, the governors' power was often balanced by the presence of an elected colonial assembly, which represented the interests of the colonists. The assemblies were composed of representatives chosen by eligible male landowners or freemen, and they had the authority to pass laws, levy taxes, and make decisions on behalf of the colony.

The Middle Colonies had a greater degree of religious and political freedom compared to other regions. Pennsylvania, in particular, established by William Penn as a Quaker colony, was known for its commitment to religious tolerance and democratic principles. The colony implemented a unique framework called the "Great Law" that provided for representative government, fair treatment of Native Americans, and freedom of religion.

Overall, early colonial government in the Middle Colonies reflected a blend of English and Dutch influences, with an emphasis on religious tolerance, local self-governance, and representative assemblies. This system of government laid the foundation for the democratic traditions that would later shape the United States.

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The net working capital for the firm is $1,500, calculated by subtracting current liabilities from current assets, the correct option is (e).

To calculate the net working capital, you need to subtract the current liabilities from the current assets.

In a company's financial statements, the formula for calculating current assets can be expressed as the sum of inventory, accounts receivable, and cash.

Current Assets = Inventory + Accounts Receivable + Cash

Current Liabilities = Accounts Payable

Using the given values:

Current Assets = $820 (Inventory) + $1,210 (Accounts Receivable) + $360 (Cash)

= $2,390

Current Liabilities = $890 (Accounts Payable)

The formula to calculate Net Working Capital is derived by subtracting Current Liabilities from Current Assets.

Net Working Capital = Current Assets - Current Liabilities

Net Working Capital = $2,390 - $890

= $1,500

Therefore, the amount of net working capital is $1,500.

Hence, the correct option is (e).

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Answer:

In the frog tadpole the cartilage cells increase by mitotic division of the fully-formed and functional cell: in addition there are centers of proliferation consisting of small. rapidly-dividin$ cells.

Enhancement of the resonance of voice is a function which is not attributed to the structural arrangement of the C-shaped cartilage rings surrounding the trachea.

The trachea also known as the windpipe consists of 16 to 20 hyaline cartilage rings that are C-shaped stacked one above the other and connected by dense connective tissue.

A semirigid support is provided by these C-shaped cartilages to maintain unobstructedness to prevent the inward collapse of the tracheal wall and does not obstruct the passageway of air, especially during inhalation.

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The question is incomplete. The full question probably might be:

Which function is not related to the structural arrangement of the C-shaped cartilage rings surrounding the trachea?

A. Semirigid support

B. Prevention of inward collapse

C. Enhancement of resonance of voice

One of the possible effects of increased carbon dioxide concentration on our planet would be a warmer climate.

Carbon dioxide is one of the numerous greenhouse gases that exist in nature. The gases are responsible for the warming of the planet.

Carbon dioxide and other greenhouse gases form a blanket layer in the atmosphere and trap some of the reflected solar radiations from the sun, preventing them from escaping back to space.

The more the concentration of greenhouse gases in the atmosphere, the more the solar radiation that is trapped and the warmer the earth gets.

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Answer:

less

Explanation:

The tongue plays a vital role in various functions within the human body, including sound production, swallowing, and olfaction.

During speech, the tongue muscles move and adjust to create different sounds by controlling the airflow through the mouth. When it comes to swallowing, the tongue pushes the food towards the back of the throat to initiate the process of swallowing. Additionally, the tongue is responsible for the sense of taste, which is closely linked to the sense of smell.

The tongue helps to identify the different flavors of food by interacting with the taste receptors on its surface and sending signals to the brain. Therefore, the tongue is essential for several essential functions within the human body, making it a crucial organ.

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It is True that when making a Punnett square the alleles of the mother and father are written at the top and side of the four square box.

Answer:

True

Explanation:

There is one letter per box on the top two, and left two.

Organisms can become fossils without being buried in sediment in two main ways: permineralization and trace fossilization.

Permineralization occurs when minerals such as silica, calcite, or iron fill in the spaces within an organism's body, creating a hard, mineralized replica of the original organism. This process typically occurs in environments with high mineral content, such as volcanic ash deposits or mineral hot springs.

Trace fossilization occurs when an organism's activity, such as burrowing or footprints, leaves an impression in the substrate, which then becomes preserved as a fossil. This process does not involve the preservation of the actual organism's body, but rather the evidence of its activity. Trace fossils can provide valuable information about an organism's behavior and ecology. Examples of trace fossils include dinosaur footprints, worm burrows, and snail trails.

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The correct answer is option C. non-disjunction.

Hence, the correct answer is C. nondisjunction.

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Answer:

2 is the answer

Explanation:

because f

Answer: The answer is 2. A man bleeding from a cut.

Explanation: I took the quiz just now; this is the correct answer.

Answer:

Explanation:

Not sure about the first question but

#2: hybrid

#3: alleles

Answer:

Higher offspring mortality. Shorter lifespan. Increase in genetic diseases. Reduced “genetic potential” (ability to improve a trait)

A population of humans in which, because of chance, there happens to be a high frequency of a genetic disorder, such as the population Dr. Wexler studied in the Maracaibo area in Venezuela, is an example of genetic drift.

It is a mechanism of evolution that occurs when certain individuals of a population that possess a particular genetic trait reproduce more than other individuals. Genetic drift is more likely to occur in small populations, which are more prone to fluctuations in allele frequency due to chance events. The Maracaibo area in Venezuela is one example of such a population, where the Huntington's disease was found to be common.A genetic disorder is an inherited health problem that occurs when one or more genes in a person's DNA have a mutation or are missing. Genetic disorders can be passed down through families and may affect any body system or function. Some genetic disorders are more common in certain populations than in others. For example, sickle cell anemia is more common in people of African descent, and Tay-Sachs disease is more common in people of Ashkenazi Jewish descent.Populations that are isolated, either geographically or socially, are more likely to develop a high frequency of certain genetic disorders due to chance. These populations may have a small number of individuals who carry a specific genetic mutation. When these individuals reproduce with each other, their offspring have a higher chance of inheriting the mutation. The increased frequency of the mutation in the population is an example of genetic drift.

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I agree with the quote. Viruses have caused pandemics and epidemics throughout history, and they continue to pose a threat to human health and survival.

The COVID-19 pandemic, which began in late 2019, has demonstrated the devastating impact that a new virus can have on global health, the economy, and society as a whole.

In the film, we see how viruses can spread rapidly and cause illness and death. The footage of the Ebola outbreak in West Africa in 2014 and 2015 shows the devastating impact of a highly infectious and deadly virus on communities and healthcare systems. The film also highlights the ongoing threat of emerging viruses, such as Nipah virus and Lassa fever virus, which could potentially cause the next pandemic.

Outside of the film, there is a vast body of scientific research that supports Lederberg's statement. The World Health Organization (WHO) has warned that emerging infectious diseases, including viral diseases, pose a significant threat to global health and security. The WHO has also highlighted the need for better preparedness and response to infectious disease outbreaks to prevent future pandemics.

In light of recent news regarding bioterrorism, Lederberg's statement takes on even greater significance. Advances in biotechnology and genetic engineering have made it possible to create and modify viruses for nefarious purposes. The potential for a bioterrorist attack using a genetically modified virus is a real threat that governments and public health organizations must be prepared to address.

Looking to the future, it is difficult to predict the course of human dominance on Earth. However, it is clear that emerging infectious diseases and bioterrorism pose significant challenges to human survival and prosperity. To maintain our dominance, we must continue to invest in research, technology, and public health infrastructure to prevent and respond to infectious disease outbreaks. We must also prioritize international cooperation and collaboration to address global health threats, as viruses do not respect national borders.

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The liver contains abundant amounts of enzymes to process digested nutrients and detoxify alcohol and drugs. These enzymes are responsible for breaking down various substances in the liver.

1. The liver plays a vital role in processing digested nutrients and eliminating harmful substances like alcohol and drugs from the body.
2. To carry out these functions, the liver contains a variety of enzymes that are specialized in breaking down specific molecules.
3. These enzymes help to metabolize nutrients into usable forms and also facilitate the detoxification process by breaking down alcohol and drugs into less harmful byproducts.

The liver is a highly important organ in the human body, responsible for a wide range of functions including processing digested nutrients and detoxifying harmful substances. One of the key components that enable the liver to perform these tasks efficiently is the presence of abundant amounts of enzymes.

Enzymes are protein molecules that act as catalysts in chemical reactions. In the case of the liver, these enzymes are specifically designed to break down various substances.

When it comes to processing digested nutrients, the liver enzymes play a crucial role in metabolizing carbohydrates, proteins, and fats into usable forms that can be utilized by the body for energy production and other essential functions.

Additionally, the liver enzymes also have the ability to detoxify alcohol and drugs. Alcohol, for instance, is broken down by enzymes such as alcohol dehydrogenase and aldehyde dehydrogenase into less toxic byproducts like acetaldehyde and acetate.

Similarly, drugs and other foreign substances are broken down into less harmful forms by specific enzymes present in the liver.This detoxification process helps to protect the body from the potential harmful effects of alcohol and drugs.

In summary, the liver contains abundant amounts of enzymes that are responsible for processing digested nutrients and detoxifying alcohol and drugs, ensuring the overall well-being of the body.

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Usually fresh water lakes have a pH range between 6.5 to 8.5, this is appropiate for many organisms life and development.

Answer:

Golgi apparatus

Explanation:

Answer:

Golgi apparatus controls a cell's packaging, storage and shipping functions

Answer: I chose D and got it right just always choose the smallest one their hope this helps yall

Explanation:

Answer:

I hope this will help you! GOOD LUCK!

Explanation:

Answer: Judaism, Christianity, and Islam believe in one god and they all trace their roots back to Abraham.

Judaism, Christianity, and Islam are monotheistic religions that believe in one God, but have different beliefs and doctrines.

Religions that follow a monotheistic belief system acknowledge only one god or divinity. This indicates that those who follow these religions think that there is only one God, who created and maintains the universe, and that he is the ultimate arbiter of what is true, just and moral. Monotheistic religions include Zoroastrianism, Islam, Sikhism, Christianity, and Judaism.

Judaism emphasizes the centrality of the Torah and the bond between God and the Jewish people. Christianity is centered on the belief that Jesus Christ is the son of God and the savior of the world. Islam regards Muhammad as a prophet, and it values ​​the Quran and the Five Pillars of Islam.

Therefore, Judaism, Christianity, and Islam are monotheistic religions that believe in one God, but have different beliefs and doctrines.

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bundles of nerve fibers running through the CNS are called tracts or pathways.

In the central nervous system (CNS), nerve fibers are organized into bundles called tracts or pathways. These tracts serve as communication channels, allowing information to be transmitted between different regions of the CNS. Nerve fibers within these tracts can be either myelinated or unmyelinated. Myelinated fibers are covered in a protective layer called myelin, which helps to increase the speed of nerve impulse transmission. Unmyelinated fibers lack this protective covering.

The tracts in the CNS are responsible for transmitting sensory information, coordinating motor functions, and facilitating communication between different areas of the brain and spinal cord.

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Bundles of nerve fibers running through the central nervous system (CNS) are called tracts.

The answer provided is "tracts," which refers to bundles of nerve fibers running through the central nervous system.

The central nervous system consists of the brain and spinal cord, and it plays a crucial role in receiving, processing, and coordinating information within the body.

Nerve fibers, also known as axons, transmit electrical signals and information between different parts of the nervous system. These axons can be organized into bundles or pathways, which are referred to as tracts.

Tracts serve as communication channels within the CNS, allowing for the transmission of sensory information, motor commands, and other types of signals.

Different tracts within the CNS have specific functions and carry specific types of information.

For example, the corticospinal tract carries motor commands from the brain to the spinal cord, while the spinothalamic tract transmits sensory information, such as pain and temperature, from the spinal cord to the brain.

Understanding the organization of tracts in the CNS is crucial for studying and comprehending how information is processed and transmitted within the nervous system.

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Answer:

Ofcourse it's true .Cell inclusions includes reserved food materials ,secondary materials like cell secretions and excretory products

Answer:

Passive transport

Explanation:

Passive transport is transport of substances without the requirement of energy. In contrast, active transport is the movement of substances that requires energy.

In the picture, the molecules are moving from a high concentration to a low concentration. This is transport down a concentration gradient, rather than against a concentration gradient.

Transporting molecules down the concentration gradient does not require energy, and is therefore passive transport.

In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

DNA profiling involves analyzing the individual's genome for distinctive patterns of DNA sequences. Forensic sciences, it is frequently employed.

- STR patterns are widely focused.

- A polymerase chain reaction is used to multiply the sample provided along with the STR sequences.

- This DNA profiling also makes it possible to identify parents.

Genome editing involves altering an organism's DNA.

- The genetic material could be added, altered, or removed through this genome editing.

Genome editing differs from the profiling method. In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

The advantages of editing our genetic sequences are:

- treatment of diseases,

- development of transgenic foods,

- development of disease-resistant crops,

- Life span expansion

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