What disease causes arteriosclerosis?

Answer:

hope this helps

Explanation:

This medication is used to treat minor aches and pains of the muscles/joints (such as arthritis, backache, sprains). Menthol is known as a counterirritant. It works by causing the skin to feel cool and then warm. These feelings on the skin distract you from feeling the aches/pains deeper in your muscles and joints.

Answer:

Making methanol from solar energy is an attractive means to store solar energy as a liquid fuel. Methanol may be used as a fuel in internal combustion engines or in fuel cells.

Explanation: Solar Methanol is produces by reacting the syngas at 5–10 MPa and 250°C over a catalyst consisting of a mixture of copper, zinc oxide, and alumina: CO + 2 H 2 → CH 3 OH.

Answer:

Explanation:

A B and C are all OK. They are the mark of good science.  The one that is not is D.

No replication, no credit for work.

A substance that influences the reaction but does not participate in the reaction is a catalyst.

A catalyst is a molecule which can facilitate a chemical reaction without being consumed or changed. Virtually all chemical reactions taking place in a living cell require catalysts. Such biocatalysts are called enzymes.

Moreover, enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

Hence, catalysts can be categorized as homogeneous, heterogeneous, or enzymatic. Homogeneous catalysts exist in the same phase as the reactants, whereas heterogeneous catalysts exist in a different phase than the reactants.

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.

Answer:

They are 1–8 μm long and 0.3–0.8 μm wide and form either palisades (cells parallel to each other in 'V' or 'Y' configurations) or ramified aggregations which in culture have been described as resembling Chinese ideograms

Explanation:

Answer:

-0.33

Explanation:

Answer:

C

Explanation:

Answer:

No

Explanation:

If both parents have at least one dominant allele, they cannot pass two recessive alleles to their child. 6. Therefore, it is not possible for two parents with a round jaw to have a child with a square jaw unless there is a mutation or a new genetic variation that causes the square jaw trait to appear.

Answer:

because they consider the the difference of chemical components

Scientists divide Earth's core into outer and inner core because ; ( A ) They exist in different states of matter

The inner core of the earth is very hot and is composed mainly of Iron, it is as big as the size of the moon and is solid in nature. while the outer core which is liquid in nature is composed of iron and nickel and surrounds the Earth's inner core, acting as a boundary between the inner core the Earth's mantle.

Therefore the main reason why scientists divide the Earth core into outer and inner core is due to the difference in state of the inner and outer earth core, and not its chemical composition because they both contain Iron.

Hence we can conclude that Scientists divide Earth's core into outer and inner core because, They exist in different states of matter.

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Answer: b. energy

Explanation:

Answer:

What is the chemical composition of pig hair?

Explanation:

Cual = What

es la = is the

composicion = composition

quimica = chemical

del = of

pelo = hair

porcino = pig

Answer: Overfishing is density dependent.

Overfishing is density dependent because as the number of fish decreases, the negative effects of overfishing become stronger. When there are a lot of fish, they can reproduce and replenish their population. However, if too many fish are caught and the population becomes small, it becomes difficult for them to reproduce enough to sustain their numbers. This makes the impact of overfishing even more harmful and harder for the fish population to recover.

ATTTGCCTAGC is most closely related to species x, based on their gene a sequence.

The basic structure of a biological macromolecule, also known as the sequence, is the covalently connected, one-dimensional ordering of monomers inside a biopolymer. The term "sequence" can apply to a variety of substances, although it is most frequently used to describe a DNA sequence.

An ordered list of numbers is a sequence. The three dots indicate that the established pattern should move forward. A phrase is used to describe each number in the series. The first term in the order 1, 3, 5, 7, 9,... is 1, the second is 3, the third is 5, and so on.

The nucleotide base sequence of an organism's genetic material can be recognized and recorded thanks to DNA sequencing. Frederick Sanger and his associates created the chain termination method of sequencing throughout the 1970s. Another name for the chain termination technique is Sanger sequencing.

A technique used in laboratories to map out the complete genetic composition of a particular organism or cell type. To detect changes in specific regions of the genome, utilize this technique. These modifications could aid research into the pathogenesis of particular diseases like cancer.

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The statement 'the tendency for individuals to minimize any positive events that they may be experiencing is part of having dysfunctional/negative thoughts' is TRUE.

Dysfunctional thoughts can be defiened as different types of negative thoughts that may affect mental health.

In conclusion, the statement 'the tendency for individuals to minimize any positive events that they may be experiencing is part of having dysfunctional/negative thoughts' is TRUE.

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Answer:

Enzymes allow many chemical reactions to occur within the homeostasis constraints of a living system. Enzymes function as organic catalysts. A catalyst is a chemical involved in, but not changed by, a chemical reaction. Many enzymes function by lowering the activation energy of reactions.

Explanation:

I believe this is correct, if not let me know and I will fix it. I'm sorry in advance if it is incorrect.

Answer:

Las enzimas​​ son moléculas orgánicas que actúan como catalizadores de reacciones químicas​, es decir, aceleran la velocidad de rea cciLos enzimas son proteínas que catalizan reacciones químicas en los seres vivos. Los enzimas son catalizadores, es decir, sustancias que, sin consumirse en una reacción, aumentan notablemente su velocida.ón.

Explanation:

Menopause in women is a natural part of aging. During this transition the body's production of two hormones fluctuate and decrease. One is progesterone, the other is estrogen.

Estrogen assists make women shapier than men by creating their pelvis and hips vaster, and their breast development.

Estrogen is part of menstrual cycle, helps you get pregnant, and recreates a part in aids you growth bones and grow hair.

It also helps control your tempers and affects your brain growth and network.

Thus, estrogen is the correct answer.

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All plant cells have a cell wall made up of noncellulose and cellulose fibrils, providing flexibility and strength.

The cell wall is a characteristic feature of plant cells and serves as an outer protective layer. It is composed of various components, including cellulose fibrils and noncellulose substances, which contribute to the flexibility and strength of the cell wall.

Cellulose fibrils are long, linear chains of glucose molecules that form a network of interwoven fibers. These fibrils provide structural support to the plant cell and contribute to its strength. Cellulose is a major component of the cell wall and is responsible for its rigidity and resistance to mechanical stress.

In addition to cellulose, the cell wall also contains noncellulose substances, such as hemicellulose, pectin, lignin, and proteins. These substances contribute to the overall composition and characteristics of the cell wall, providing additional flexibility and strength.

The cell wall plays a crucial role in plant cell function, providing protection against external factors, maintaining cell shape, and allowing for structural support in growing tissues. The combination of cellulose and noncellulose components in the cell wall enables plants to withstand physical stresses and maintain their integrity.

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Answer:

digestion breaks down the larger food particles into smaller ones so that they can be absorbed, large pieces can not be absorbed.

Explanation:

think of when you are filtering something with a sieve, only the smaller particles pass through the sieve the larger particles remain on top.

Answer:

See below.

Explanation:

Deforestation, the process of cutting down and clearing forests for other land uses, has numerous negative impacts on the environment. It contributes to climate change by releasing large amounts of carbon dioxide into the atmosphere, as trees absorb carbon dioxide and produce oxygen. Deforestation also leads to soil erosion, loss of biodiversity, and increased frequency and severity of natural disasters like floods and landslides. Additionally, deforestation destroys the habitats of countless species, which can lead to their extinction.

Fortunately, humans have taken steps to protect our planet's forestland. One way is through reforestation efforts, which involve planting new trees in areas where forests have been cleared. Another way is through conservation, which involves protecting existing forests and preventing further deforestation. Governments and environmental organizations have established protected areas and implemented policies and regulations to limit deforestation and promote sustainable land use practices. Additionally, there is a growing movement to promote the use of sustainable products, like recycled paper and wood products from sustainably managed forests, which can help reduce the demand for new products that contribute to deforestation.

Random mating in a population refers to individuals mating with unrelated partners, resulting in a diverse gene pool and genetic variation.

Inbreeding, on the other hand, involves mating between close relatives within a population, leading to a reduction in genetic diversity and an increased likelihood of inheriting harmful recessive traits.

In a population with random mating, there is a higher probability of genetic recombination during reproduction. This promotes genetic diversity and helps in the elimination of harmful alleles through natural selection. The population can adapt to changing environments more effectively, as beneficial traits have a greater chance of being combined and passed on to offspring.

In contrast, inbreeding reduces genetic variation because it increases the frequency of homozygous genotypes. This can lead to an increased expression of recessive deleterious traits, known as inbreeding depression. Inbreeding depression can result in reduced fertility, increased susceptibility to diseases, and decreased overall fitness of the population.

Therefore, populations with random mating are more likely to exhibit greater genetic diversity and adaptability, while inbred populations are more prone to the negative effects of reduced genetic variation and increased expression of harmful recessive traits.

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Answer:

Identify the audience for your infographic.

Collect your content and relevant data.

Choose your desired infographic template.

Download your template to PowerPoint.

Customize your infographic.

Include a footer with your sources and logo.

Add an embed code and Pinterest button, and publish it.

Explanation:

Answer:

Particulates the major pollutant that electrostatic precipitators are designed to remove from power-plant smokestack emissions.

Explanation:

The total number of harmful particles both solid and liquid in the atmosphere is known as particulate matter. Several inorganic plus organic particles, including grit, pollen, smoke, soot, as well as liquid droplets, are included in this heterogeneous mixture.

Particulate matter is made up of tiny either solid or liquid droplets which are so minute that breathing them in can have major negative effects on one's health. These particles can harm the lungs and heart when we are exposed to them. Multiple studies in the scientific community have connected exposure to particle pollution to a number of issues, including early death in people who have heart or lung illnesses. nonfatal heart attacks.

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The resting membrane potential of a neuron refers to its stable electrical charge when not transmitting signals, typically around -70 millivolts (mV), maintained by ion concentration gradients and selective ion channels.

The resting membrane potential of a neuron refers to the electrical charge difference across its cell membrane when the neuron is at rest, meaning it is not sending or receiving signals. Typically, the resting membrane potential of a neuron is around -70 millivolts (mV) inside the cell compared to the outside.

This polarization is maintained by the distribution of ions, primarily potassium (K+) and sodium (Na+), across the membrane. The resting potential is a result of the balance between passive ion diffusion and active ion pumping mechanisms.

The sodium-potassium pump helps maintain this potential by actively pumping out three Na+ ions for every two K+ ions it pumps in. The resting membrane potential plays a crucial role in neuronal excitability and the transmission of signals within the nervous system.

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The molecule has codons and is used to tell tRNA which amino acid is needed is anticodon.

tRNА is а type of RNА thаt is folded into а specific three-dimensionаl structure. It cаrries аnd trаnsfers аn аmino аcid to the polypeptide chаin thаt the ribosome is аssembling.

One end of the tRNА contаins аn аnticodon, а sequence of three nucleotides thаt is complementаry to the three nucleotides in the corresponding codon on the mRNА. Eаch аnticodon is specific to one аnd only one codon. By binding its аnticodon to the complementаry mRNА codon, the tRNА аcts аs аn аdаpter, bringing into position the correct аmino аcid thаt is needed for the polypeptide chаin.

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Answer:

False

Explanation:

An airplane wing is round on top.

It is possible to conclude that dead zones colocalize along the coasts of developed countries. These zones have poor oxygen conditions.

Dead zones are zones where organisms live with poor oxygen conditions in water bodies (e.g., oceans, lakes).

These zones have few organisms because the major part of the species requires oxygen to carry out cellular respiration.

Dead zones are very common in the coastline of many countries (both developed countries and developing countries).

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The parasympathetic division is also called the craniosacral division which references the location of the cell bodies of the preganglionic neurons.

The parasympathetic division is one of three autonomic nervous system divisions (ANS). The parasympathetic division's primary function is to maintain body systems under normal resting conditions. It's also known as the craniosacral division due to the fact that it arises from the brainstem and the sacral spinal cord, or the cranial-sacral outflow.

The neurons that originate from the cranial region of the brainstem or the sacral area of the spinal cord are referred to as preganglionic neurons. In this context, the term "preganglionic" refers to neurons that have their cell bodies situated in the central nervous system (CNS) but whose axons extend to the ganglion, where they synapse with postganglionic neurons.

These are subsequently distributed to the target organs.The parasympathetic division's actions are in opposition to those of the sympathetic division, which is its counterpart.

While the sympathetic division prepares the body for fight or flight, the parasympathetic division calms it down and promotes digestion, defecation, and other essential activities. The parasympathetic division is important in the body since it is responsible for calming the body down after the sympathetic division has prepared it for fight or flight.

Thus, the correct answer is (a) craniosacral division ; (b) preganglionic

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The answer is An endangered species is a type of organism that is threatened with extinction. Species are becoming endangered for two main reasons: habitat loss  and loss of genetic variation.

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If the greenhouse is sealed from the outside atmosphere, how would you predict this isolated system to differ from the carbon cycle of the outside world and in this case the energy of closed system is decreased.

A closed system has been defined as the system in which there has only transfer of energy has takes place this type of system has been known as closed system.

Example - Transfer of heat from a cup of tea.

Mainly there are three type of system.

1:- Open System

2:- Closed System

3:- Isolated System

Open system:-

A system in which there is transfer of both energy and mass these types of system is called as open system.

Example:- Flow of water in a canals

Closed System:-

A  system in which there is only transfer of energy is takes place this type of system is known as closed system.

Example - Transfer of heat from a cup of tea.

Therefore, If the greenhouse is sealed from the outside atmosphere, how would you predict this isolated system to differ from the carbon cycle of the outside world and in this case the energy of closed system is decreased.

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Answer: Option E.

All is correct.

Explanation:

A. can involve the addition of phosphate groups.

b. can activate an enzyme.

c. produces modifications that can sometimes be reversed.

d. affects the activity of an enzyme by adding or removing a chemical group.

Because Covalent modifications are enzymes catalyzed changes in the production of protein that involve the removal or addition chemical groups.

Covalent modifications can target a single or many Amino acids and it will alter their chemical properties.

Addition of phosphate group is a covalent modification because it control enzymes activity.

Covalent modification is reversible because it involves addition or removal of phosphoryl group to enzymes.

covalent attachment of another molecule can affect the activity of enzymes and many other proteins. In these occurence, the molecule that act as donor provides a functional moiety that modifies the properties of the enzyme.