What is the name for the substance that is chemically changed by an enzyme?

Answer:

What makes the pancreas, liver, and gallbladder so important in digestion?

The pancreas supplies digestive juice to the small intestine through small tubes called ducts. Liver—The liver produces a digestive juice called bile that helps break down fats and

Answer: the person above me is very smart and is correct!

Explanation:

Explanation:

kingdom - plantae

Divison - Magnoliophyta

Class - Liliopsida

Order - Poales

Family - poaceae

Genus - Chusquea

Species - C. antioquensis

They have fibrious root system.

The virus infections happens when a virus gets past the physical barriers of the body (skin, mucus, and so on) and infect a suitable cell, the virus take the genetic machinery of the host cell to replicate, damaging that cell and making more virus that will do the same process with other suitable cells. After the virus use all the cell potential, it will kill the cell and release all the virus that were in the cytoplasm of the host. While bacterial infections have more autonomy, being not necessary the integral machinery of the cell to multiply in the host body, it can act in differrebt ways, such as: crowd out the host tissue and disrupt the function, killing the cells or tissues outright, destroy the metabolic machinery, cause a massive toxic reaction in the immune system, and release toxins that can make the body stop all their functions at once (paralyze the metabolic and general system of the host).

Answer:

The two nucleotides are located on DNA strands that are parallel to each other

Explanation:

Deoxyribonucleic acid, commonly known as DNA, is one of the two types of nucleic acids. It is a molecule composed of a nitrogenous base, pentose sugar and a phosphate group. According to the information given in this question, Adenine is the last nucleotide at the 3' end of one strand of DNA. The following are factual about the nucleotide;

- Since DNA is a double-stranded molecule, the Adenine nucleotide will be base-paired with Thymine nucleotide (complementary base pairing) on the other DNA strand.

- Since complementary DNA strands are opposite to one another, this means that if the adenine has an unlinked 3' hydroxyl group, then the thymine must have an unlinked 5' phosphate group.

- Nucleotides in a DNA strand are joined to one another via a covalent bond called PHOSPHODIESTER BOND. Hence, the adenine and the thymine are each bonded to the previous nucleotide in the strand by a phosphodiester bond.

- In the complementary base pairing between two nucleotide bases, there are two hydrogen bonds between the adenine and thymine nitrogenous bases i.e. A=T.

- DNA strands that make up a molecule are complementary and opposite to one another, hence, they are said to be ANTIPARALLEL.

The term for a close association between organisms of two or more species is Symbiosis. Option A. is correct.

Symbiosis is a biological relationship that benefits two different species that are in direct contact. In general, there are three main types of symbiotic relationships, each distinguished by the nature of the benefits that are provided to each species that participates. They are mutualism, commensalism, and parasitism.

Mutualism describes the close association of two or more species in which both benefit. Commensalism describes the close association of two or more species in which one species benefits and the other is neither harmed nor helped. Parasitism describes the close association of two or more species in which one species benefits while the other is harmed.

Therefore, Option A. symbiosis is correct.

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The control of bloodborne pathogens is regulated by OSHA (Occupational Safety and Health Administration).

OSHA is responsible for regulating workplace safety in the United States, including the control of bloodborne pathogens to protect workers from the risk of infection. The Bloodborne Pathogens Standard sets requirements for employers to implement measures such as providing personal protective equipment, establishing exposure control plans, and providing training to employees.

It is a federal agency that is responsible for ensuring safe and healthy working conditions for employees in the United States. OSHA has established regulations to control the exposure of workers to bloodborne pathogens, such as HIV and hepatitis B and C viruses, which can be transmitted through blood or other potentially infectious materials (OPIM).

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Gill breathing snails will be replaced by lung breathing snails that climb to the surface to breathe in the pond that has Cattails, bulrushes, and water lilies growing in it.

A snail is an animal with a long soft body with no backbone, they are invertebrate animals.

Conclusively, ponds that contain Cattails, bulrushes, and water lilies can replace gills with by lung breathing snails.

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Absolute time is a measure of the age of an event or object in terms of a fixed point in history. Option d is correct.

A number is an absolute age. These are absolute ages when you say things like "I'm 38 years old," "the dinosaurs went extinct 65 million years ago," or "the solar system formed 4.6 billion years ago."

A rock's absolute age is expressed in years. Relative ages and absolute ages are very dissimilar. They are also determined in distinct ways. By using radiometric techniques like carbon-14 dating, absolute ages can be ascertained. These procedures rely on radioactive decay.

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(c)Low Temperature of the Reactants can decrease the rate of a chemical reaction.

How temperature effects the rate of a chemical reaction

Chemical reactions typically occur faster at higher temperatures. Food can spoil quickly when left on the kitchen counter. However, the lower temperature inside of a refrigerator slows that process so that the same food remains fresh for days. An increase in temperature will raise the average kinetic energy of the reactant molecules. Therefore, a greater proportion of molecules will have the minimum energy necessary for an effective collision.Thus decrease in the temperature of a reaction can help in decreasing the rate of a chemical reaction.Lower the temperature lower the chemical reaction rate.

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Answer:

See below

Explanation:

The correct statements can be two of the following:

1) Rough Endoplasmic reticulum has ribosomes attached to it.

2) Smooth endoplasmic reticulum do not have ribosomes attached to it.

Answer: B, mitochondria, ribosomes, vaucuoles

If a person's antigen-antibody response stimulates a massive secretion of histamine, the severe reaction is called an allergic reaction.

The release of histamine in response to an antigen-antibody interaction is a characteristic feature of an allergic reaction. When the immune system recognizes an allergen (a substance that triggers an allergic response), it produces specific antibodies called immunoglobulin E (IgE). These antibodies bind to mast cells and basophils, which are immune cells that contain histamine.Upon subsequent exposure to the same allergen, the allergen binds to the IgE antibodies on mast cells and basophils, triggering the histamine release. Histamine causes blood vessels to dilate, smooth muscles to contract, and increased mucus production, leading to symptoms such as itching, swelling, hives, difficulty breathing, and in severe cases, anaphylaxis. Active immunity refers to the immune response produced by the person's immune system after exposure to an antigen. Artificial immunity involves the administration of vaccines or immunizations to stimulate an immune response. Passive immunity occurs when pre-formed antibodies are transferred from one individual to another (e.g., through breast milk or injection of immunoglobulins).

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The enzyme which allows a modified form of glucose to get confined within the cell since no transporter for this modified form exists is known as hexokinase.

The modification that the enzyme makes is phosphorylation, whereby a phosphate group is added to the glucose molecule, resulting in glucose-6-phosphate. This modification of glucose-6-phosphate is essential as it keeps the glucose within the cell, and thus it can be used as a source of energy for the cell by glycolysis.Glucose-6-phosphate can then enter the glycolytic pathway, whereby it can either be converted into glycogen or pyruvate through a series of reactions.

This pathway is considered to be an anaerobic pathway since it does not require oxygen to occur. The mechanism reaction type in which glucose is phosphorylated is a transferase reaction, whereby a phosphate group is transferred from ATP to glucose, resulting in glucose-6-phosphate. Hexokinase is an essential enzyme in the body since it helps in maintaining glucose homeostasis.

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For a biological community to survive, it is important that the biome maintains a stable climate pattern. Climate change can have negative impacts on the ecosystem and the species that live within it. Changes in temperature and precipitation patterns can lead to altered plant growth and migration patterns of animals, which can ultimately impact the entire food chain.

Therefore, maintaining a stable climate pattern is crucial for the survival and sustainability of the biome and the species that call it home.
For a biological community to survive, it is important that the biome maintains a balance of factors such as climate pattern, average climate, and location. A stable climate pattern allows species to adapt to seasonal changes, while maintaining an average climate ensures that conditions remain within a tolerable range for the organisms.

Additionally, the location of the biome affects the availability of resources and the specific adaptations required for survival. In summary, a combination of climate pattern, average climate, and location is essential for the survival and sustainability of a biological community within a biome.

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Answer:

human emissions

Decomposition

air _sea gaseous exchange

microbial respiration

Each of the processes listed below move carbon into the atmosphere and mentioned according to their rank process that moves the greatest amount of carbon :

The benefits of carbon cycle is that the carbon cycle helps regulate Earth's temperature. The carbon cycle regulates the temperature of the earth by regulating the amount of carbon dioxide in the atmosphere.

Carbon dioxide along with other greenhouse gases such as water vapors, methane regulate the global temperature through the greenhouse effect.The bio geochemical cycle that most affects the earth's temperature is the water cycle.

Therefore, Each of the processes listed below move carbon into the atmosphere and mentioned according to their rank process that moves the greatest amount of carbon :

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Answer:

maybe it's can cause radioactive contamination when leaked?

Answer:

1. plasma membrane

2. cytoplasm

3. nucleus

Explanation:

Answer:

12,000 cm

Explanation:

To find volume, you multiply length times width times height. Therefore, your answer is 12,000. Hope this helps! :D

Answer:

Due to no controlling agent for harmful microbes that causes new pandemic.

Explanation:

The new pandemic leads to imbalance of ecosystem due to biodiversity loss because the absence of antimicrobial agent causes the pandemic. The antimicrobial agent is responsible for the control of harmful microorganism so due to disturbance in the ecosystem, the biodiversity losses occurs and there is no organism which stop or control the population of the harmful organism that causes new pandemic.

Answer:

The scientist who has no conflict of interest is, in principle, more reliable  

Explanation:

All scientific publications must include a Declaration of Interest (also known as Disclosure Statement) by which authors state that there's no personal or financial interest that might be affecting the objectivity of their investigations, results and conclusions. If no conflict exists, the author should indicate that "there is no conflict of interest". In this case, the scientist who works for a Nalgene producing company should state that it is a potential conflict of interest.

Answer:

D. Perform surgeries

Explanation:

Anything that occurs before the zygote is an example of the prezygotic mating barrier. A common example is behavior isolation, which occurs when two different species use different calls, rituals, or dances and will not attract mates of the same species.

A species' inability to successfully breed with related species due to geographical, behavioral, physiological, or genetic barriers or differences is referred to as reproductive isolation.

There appear to be five major types of prezygotic reproduction barriers: spatial isolation, temporal isolation, mechanical isolation, gametic isolation, and behavioral isolation.

Anything that occurs before the zygote is an example of the prezygotic mating barrier.

A common example is behavior isolation, which occurs when two different species use different calls, rituals, or dances and will not attract mates of the same species.

Thus, in this way prezygotic mating barrier reinforce reproductive isolation in an area of secondary contact.

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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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Answer:

The thalamic neurons that project to the primary sensory cortex are second-order neurons.

Explanation:

thalamic neurons that project to the primary sensory cortex are second-order neurons, as they relay sensory information received from first-order neurons to the primary sensory cortex.

Thalamic neurons that project to the primary sensory cortex are second-order neurons.

These neurons generate a high-frequency action potential that burst a low threshold which is also known as the T-type threshold. This threshold is calcium related. Thalamic are located in dendrites and soma. The neurons become activated.

Thalamus is located in the center of the brain. It is paired with the diencephalon's gray matter. The thalamus is located above the mesencephalon also known as the midbrain. The nerve fibers present in the section are connected with fibers of the cerebral cortex in all directions. Interthalamic adhesion connects the thalamus.

Therefore, the thalamus relays both the mortar and sensory signals.

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Answer:

true!!

Explanation:

A frameshift is when the frames of the three nucleotides shift and an insertion or deletion will do that