Tendons connect ___________ to _______________​

It is believed that hyper sanitation may lead to allergy epidemic : True.

There is a hypothesis known as the hygiene hypothesis, which suggests that increased cleanliness and reduced exposure to certain microbes and parasites in childhood can cause overactive immune system and increased risk of developing allergies and autoimmune diseases later in life.

While the exact mechanisms are still being studied, some researchers believe that excessive use of antibiotics and disinfectants and lack of exposure to microbes and parasites, may be contributing factors to the rise in allergies and autoimmune diseases in the recent decades. It is important to note that this is still a developing area of research and more studies are needed to fully understand relationship between hygiene and allergies.

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Chemical reactions that simulate cellular respiration follow the Law of Conservation of Matter when they are balanced. Six carbon atoms, 12 hydrogen atoms, and 18 oxygen atoms are the same number of atoms as the reactants.   C₆H₁₂0₆+60₂ — 6C0₂+6H₂0 .

Through the process of cellular respiration, organisms mix oxygen with food molecules, directing the chemical energy contained in these substances toward life-sustaining processes while excreting carbon dioxide and water as waste. Foods are broken down by organisms that do not require oxygen in a process known as fermentation.

A chemical element is uniquely defined by its atoms, which are small units of a substance. An atom is made up of a core nucleus and one or more negatively charged electrons that orbit it. The positively charged, comparatively hefty protons and neutrons that make up the nucleus may be present. The fundamental building components of matter are atoms. Atoms make up anything that has mass and occupies space.

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Answer:

Explanation:

Greetings!!

initial velocity= 2m/s

mass(m)= 5kg

kinetic energy (Ek)= ?

First find the velocity. Thus, as mentioned in the problem the velocity is double than that of the initial velocity. so it will be 4m/s.

Now let's solve for the kinetic energy

recall the kinetic energy equation.

substitute known variables into the equation.

solve for kinetic energy

If you have any questions or unclear ideas tag on comment

Hope it helps!!!

The Kinetic energy of an object whose velocity doubles from the initial velocity of 2mls. Its mass is 5 kg is 28 J.

The initial kinetic energy of the object can be calculated as:

KE = 0.5 * m * v^2

where

m = 5 kg

v = 2 m/s

KE = 0.5 * 5 kg * (2 m/s)^2

KE = 4 J

After its velocity doubled, the kinetic energy can be calculated as:

KE = 0.5 * m * v^2

KE = 0.5 * 5 kg * (2 m/s * 2)^2

KE = 32 J

So the increase in kinetic energy is 32 J - 4 J = 28 J.

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Answer:

Climate change is the global phenomenon of climate transformation characterized by the changes in the usual climate of the planet (regarding temperature, precipitation, and wind) that are especially caused by human activities

Humans are increasingly influencing the climate and the earth's temperature by burning fossil fuels, cutting down forests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming. Humanity’s increased use of fossil fuels – such as coal, oil and gas to generate electricity, run cars and other forms of transport, and power manufacturing and industry

Deforestation – because living trees absorb and store carbon dioxide

Increasingly intensive agriculture – which emits greenhouse gases like methane and nitrous oxide

Answer:

No, they are not isomers

Explanation:

"The molecular formula of cyclohexane is C6H12 while of hexane, it is C6H14. The isomers are those molecules which have same molecular formula. Hence on this bases, the above two are not isomers"

Answer:

most babies are born at 8 -8.5 pounds

The two objects on the slide that the students noticed are cheek cells and bacteria.

Cheek cells are the cells that line the inside of your cheek. They  shed constantly and are also replaced by new cells.

Bacteria are microscopic organisms that live on and in our bodies. There are many different types of bacteria, and they can be found in all parts of our bodies, including our mouths.

Bacteria are not all bad. Some of them are important for our health because they help to break down food and they produce vitamins that we need.

The student was able to see the cheek cells and bacteria on the slide because they were stained with a dye called methylene blue.

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Answer:

B

Explanation:

The nerve cell has more genes than the muscle cell

When you click on a term or expression in the Item Bank, an explanation of the term will appear.

Expression is the act of expressing or setting forth in words. It is the way an individual conveys their thoughts, emotions, and ideas to others. Expression is a form of communication that can be verbal, non-verbal, written, or through physical actions. Expression is a way of conveying meaning, allowing someone to share their innermost thoughts and feelings with others. Expression can be used to bring joy and happiness, offer comfort and support, create understanding, and build relationships. Expression is a powerful tool and can be used to make positive change in the world.

This explanation can provide additional information about the term, such as its definition, usage, and context. Additionally, it may include examples or visual aids to help you better understand the concept.

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Here, a true null hypothesis is option B. Age has no effect on math ability.

Hence, option B is the correct answer.

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Answer:

Explanation:

Guest (1991) argued that the concept of human resource management (HRM) is optimistic but ambiguous. He suggested that HRM students justify this statement by pointing to the optimistic nature of the concept, which emphasizes the potential for HR practices to contribute to organizational performance and employee well-being. However, they also acknowledge the ambiguity of the concept, as HR practices are often context-specific and subject to interpretation and variation across organizations and cultures. This duality of HRM as both optimistic and ambiguous highlights the need for careful and nuanced approaches to the design and implementation of HR strategies and initiatives.

Answer:lightning rod

Explanation:

Normaly there is a lighting rod to the most of the buildings or house so we can place lighting rod to prevent houses and buidlings from lightning

Answer:are you asking a question?

Explanation:

Answer:

Explanation:

here is my answer i am sorry if it does not help

Answer:

Scientific Theory

Explanation:

The statement "the characteristics of living things change over time" refers to the concept of biological evolution, which is widely accepted as a scientific theory in the field of biology. In scientific terms, a theory is a well-substantiated explanation of a natural phenomenon that is supported by extensive evidence, experimentation, and scientific consensus. The theory of evolution, proposed by Charles Darwin and further developed over time, provides a comprehensive explanation for the diversity and change in the characteristics of living organisms. It is supported by a vast body of evidence from various scientific disciplines, including genetics, paleontology, comparative anatomy, and molecular biology.

In contrast, scientific laws describe observable patterns or regularities in nature that are often expressed as mathematical equations or principles. Laws, such as Newton's laws of motion or the laws of thermodynamics, describe specific relationships or behaviors in the physical world.

Therefore, the statement about the characteristics of living things changing over time aligns with the theory of evolution, rather than being described by a scientific law.

Hope this helps!

Answer:

citrus

Explanation:

I just did the assignment

Answer:

2. It prevents damage to the skin

Nucleic Acids

29.The types of nucleic acids are DNA(deoxyribonucleic acid) RNA(ribonucleic acid)

30.The monomer unit of a nucleic acid is a nucleotide.

31.The three parts of the nucleotide are the nitrogenous base, 5 carbon sugar and phosphate group

32.The full name of DNA is deoxyribonucleic acid

33.DNA is important because it stores the genetic information used for protein synthesis.

Enzymes

34.Enzymes are proteins that play biocatalyst roles.

35.No

36The rate of chemical reactions will be much lower

37.c.proteins

38.They increase the rate of a reaction

39.The substrate attaches to the active site of the enzyme. The reaction takes place. The product is released.

Violation of privacy: Instances where sports personalities' personal information, such as private photos or videos, were leaked without their consent, infringing on their right to privacy.

Discrimination and harassment: Cases where sports personalities faced discrimination based on factors like race, gender, or sexual orientation, leading to unequal treatment or exclusion from opportunities.

Contract disputes: Instances where sports personalities' contractual rights were violated, such as unfair termination, breach of contract, or non-payment of agreed-upon fees.

Doping allegations and false accusations: Accusations of doping or performance-enhancing drug use without sufficient evidence, tarnishing the reputation and rights of the athletes.

Media intrusion and sensationalism: Invasion of privacy through aggressive media coverage, paparazzi harassment, or spreading false rumors, affecting the mental well-being and privacy rights of sports personalities.

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The comparison between DNA and RNA is given below:

Simple nitrogenous bases, pentose sugar, and phosphate backbone are referred to as nucleotides. There are four nitrogenous bases total in DNA and RNA, three of which are shared (Cytosine, Adenine, and Guanine), and one of which is unique to each (RNA has Uracil while DNA has Thymine).

Two characteristics set DNA apart from RNA: (a) RNA has the sugar ribose, whereas DNA contains the slightly different sugar deoxyribose (a kind of ribose lacking one oxygen atom); and (b) RNA has the nucleobase uracil, whereas DNA has thymine.

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Answer:

6.7 to 7.0

Explanation:

In the digestive systems of humans and many other mammals, an alpha-amylase called ptyalin is produced by the salivary glands, whereas pancreatic amylase is secreted by the pancreas into the small intestine. The optimum pH of alpha-amylase is 6.7–7.0.

Euglena are unicellular organisms classified into the Kingdom Protista, and the Phylum Euglenophyte. All euglena have chloroplasts and can make their own food by photosynthesis. They are not completely autotrophic though, euglena can also absorb food from their environment; euglena usually live in quiet ponds or puddles.

Euglena move by a flagellum (plural ‚ flagella), which is a long whip-like structure that acts like a little motor. The flagellum is located on the anterior (front) end, and twirls in such a way as to pull the cell through the water. It is attached at an inward pocket called the reservoir. Color the reservoir grey and the flagellum black.

The Euglena is unique in that it is both heterotrophic (must consume food) and autotrophic (can make its own food). Chloroplasts within the euglena trap sunlight that is used for photosynthesis, and can be seen as several rod like structures throughout the cell. Color the chloroplasts green. Euglena also have an eyespot at the anterior end that detects light, it can be seen near the reservoir. This helps the euglena find bright areas to gather sunlight to make their food. Color the eyespot red.Euglena can also gain nutrients by absorbing them across their cell membrane, hence they become heterotrophic when light is not available, and they cannot photosynthesize.

The euglena has a stiff pellicle outside the cell membrane that helps it keep its shape, though the pellicle is somewhat flexible and some euglena can be observed scrunching up and moving in an inchworm type fashion. Color the pellicle blue.

In the center of the cell is the nucleus, which contains the cell's DNA and controls the cell's activities. The nucleolus can be seen within the nucleus. Color the nucleus purple, and the nucleolus pink.

The interior of the cell contains a jelly-like fluid substance called cytoplasm. Color the cytoplasm light yellow. Toward the posterior of the cell is a star-like structure: the contractile vacuole. This organelle helps the cell remove excess water, and without it the euglena could take in some much water due to osmosis that the cell would explode. Color the contractile vacuole orange.

One environmental drawback of using the franking process to extract natural gas from shale, is air pollution.

Methane is a main component of natural gas and is 25 times more potent in trapping heat in the atmosphere than carbon dioxide. A number of other air contaminants are released through the various drilling procedures, including construction and operation of the well site, transport of the materials and equipment, and disposal of the waste. Some of the pollutants released by drilling include: benzene, toluene, xylene and ethyl benzene (BTEX), particulate matter and dust, ground level ozone, or smog, nitrogen oxides, carbon monoxide, formaldehyde and metals contained in diesel fuel combustion---with exposure to these pollutants known to cause short-term illness, cancer, organ damage, nervous system disorders and birth defects or even death .

Many disorders are due to the inability of an individual to break down a particular chemical. A person who has a disease called phenylketonuria (PKU).

Which prevents them from breaking down the amino acid phenylalanine, this is one example of a person who is unable to break down a chemical in their body.

Giving a person the right enzymes can help treat these diseases. Chemicals in our bodies are broken down by enzymes, which act as biological catalysts.

Therefore, if a person is deficient in the right enzyme, that person can be cured by giving them that enzyme. Let's discuss the remaining options.

Antigens are dangerous foreign substances that have gotten inside the body. The genetic material is stored on chromosomes, which are found inside the nucleus.

Organelles are cellular structures, such as the mitochondria, nucleus, and endoplasmic reticulum, that have particular roles.

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Your question is incomplete, but most probably your full question was,

Many disorders are due to the inability of an individual to break down a particular chemical. Sometimes these disorders can be treated by giving the affected individual the appropriate

(1) enzymes

(2) antigens

(3) chromosomes

(4) organelles

Peter and Rosemary Grant spent years on the Galápagos Islands studying changes in finch populations.

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Typically, ice cover on lakes is influenced by various factors including temperature patterns, water depth, and wind conditions. Lake Mendota is generally deeper and larger than Lake Monona, which may lead to some differences in ice cover patterns. It is possible that there may be a general trend towards less ice cover and shorter ice seasons due to rising temperatures in the future. However, any specific changes in ice cover patterns for these lakes may depend on various local factors and weather patterns.