how does the physiological control exerted by the nervous system and endocrine system relate to the concept of homeostasis?

Answer:  The correct answer is false

Explanation:

College degrees and solid GPAs are important to many professional careers within marine science. This answer was confirmed correct on edge as well!

The neurotransmitter is stored in the terminals in membrane-enclosed containers called synaptic vesicles.A neurotransmitter is a type of chemical messenger that is released by nerve cells.

When an electrical signal travels down a neuron, it reaches the nerve terminal, where it stimulates the release of neurotransmitters. These chemical messengers cross a tiny gap known as the synapse and activate receptors on a neighboring cell.

These receptors, in turn, produce a response in the second neuron that generates an electrical signal and continues the nerve impulse transmission.

Neurotransmitters are released from a pre-synaptic neuron and travel across the synaptic cleft, the space between two neurons.

They interact with receptors on the post-synaptic membrane, causing the next neuron to fire an electrical impulse.

This electrical impulse will then travel along the neuron's axon and the cycle will continue.

Neurotransmitters are stored in synaptic vesicles that are found in the axon terminals. Synaptic vesicles are tiny membrane-enclosed containers that store and release neurotransmitters. When an electrical impulse reaches the nerve terminal, it triggers an influx of calcium ions into the terminal.

This influx of calcium ions stimulates the fusion of synaptic vesicles with the cell membrane, releasing the neurotransmitter into the synaptic cleft. Thus, the neurotransmitter is stored in the terminals in membrane-enclosed containers called synaptic vesicles.

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Variables. An experiment generally tests how one variable is affected by another. The affected variable is called the dependent variable.

If only one scapula is winging, it is an indication of injury to the long thoracic nerve. The long thoracic nerve innervates the serratus anterior muscle, which is responsible for protracting and stabilizing the scapula against the thoracic wall.

If the nerve is damaged, it can cause weakness or paralysis of the serratus anterior muscle, leading to winging of the scapula. Other nerves that can potentially cause scapular winging are the axillary, supraclavicular, and thoracodorsal nerves. However, if only one scapula is affected, it is unlikely that the injury is due to one of these nerves.

The axillary nerve supplies the deltoid and teres minor muscles, and injury to this nerve can cause weakness in shoulder abduction and external rotation. The supraclavicular nerve innervates the skin of the upper chest and shoulder, while the thoracodorsal nerve supplies the latissimus dorsi muscle.

Overall, winging of only one scapula indicates an injury to the long thoracic nerve, which is responsible for innervating the serratus anterior muscle. It is important to seek medical attention if you are experiencing scapular winging, as it can be a sign of a more serious underlying condition.

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Answer:

incomplete dominance

Explanation:

Answer:

tobacco

Explanation:

tobacco is the answer

Answer:

its not tabacoo its potatoes

Explanation:

Answer:

Typically the pH in the stomach is around 1.0 to 2.0, which is extremely acidic. This level of acidity causes the salivary amylase's protein structure to denature and change shape. Consequently salivary amylase does not function once it enters the stomach.

Explanation:

 options a, b, and c are not accurate conclusions based on the given information.

The correct answer is d) They will be haploid (2n). Gametes are haploid cells, meaning they contain half the number of chromosomes as somatic cells. Since the insect's gamete contains 4 chromosomes, the somatic cells would have a diploid number of 8 chromosomes (2n = 8). The amount of DNA in the gamete is not necessarily indicative of the amount of DNA in the somatic cells, as somatic cells can undergo DNA replication and have varying amounts of DNA depending on the stage of the cell cycle.

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Answer:

T

Explanation:

Answer:I thought it was 90%

Explanation:

That’s what I remember

The diagram is lacking but the number of amino acids can be calculated by having into account that three nucleotides produce a codon. It is the genetic code.

The genetic code makes reference to the linear order of nucleotide bases in a given DNA strand.

This linear order is fundamental to produce a particular mRNA, which is used as a template during translation.

When occurs a substitution (mutation) of a nucleotide base for another in a DNA strand, then the genetic code can be used to determine the amino acid that will be added to this new codon.

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In the long run, the output will reduce and the price level will increase because there is a low size of the workforce.

We know that production or output is dependent on the workforce. If a country has large workforce, then the production of the country is higher which make the economy better which results in the lower price of products while on the other hand, if a country has low workforce, then the output of the country is also lower that make the economy worse which results in the higher price of products and inflation.

So we can conclude that in the long run, the output will reduce and the price level will increase because there is a low size of the workforce.

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Population density is defined as the number of individuals total living in an area divided by the size of the area. It is used to describe the location, migration and the interpretation of various factors living in area.

It means the demolishing of various species or various organisms are getting demolished away because of the certain disturbing factors coming in the way.

Population density when A scientist is conducting a survey on the variety and number of organisms located around the science building, which sits on a total of 10 acres will be counted by the number of individuals living in area divided by the area in which they are residing.

Total individuals is 640 and the area count is 10 acres. Population density is calculated by 640/10 that is 64 which is already a whole number that is calculating the density of that area.

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The probability of albinism in the offspring of a cross between two mice with aabb alleles is 0%. Albinism is a genetic condition characterized by the absence of pigment in the skin, hair, and eyes. It is caused by mutations in genes that produce the pigment melanin.

In the cross between two mice with aabb alleles, all of the offspring will be heterozygous (Aa) for the trait that determines the production of melanin. Heterozygotes (Aa) produce some melanin and are not albino. Therefore, none of the offspring of this cross will be albino. In summary, the probability of albinism in the offspring of a cross between two mice with aabb alleles is 0%.

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Cassini is the name of NASA's orbiter that is currently taking photos of Saturn. The Cassini spacecraft provided unprecedented insights into Saturn's atmosphere, magnetosphere, and ring system.

Cassini refers to the NASA spacecraft named Cassini-Huygens, which was a joint mission between NASA, the European Space Agency (ESA), and the Italian Space Agency (ASI). The Cassini orbiter was launched in 1997 and reached Saturn's orbit in 2004. It spent over 13 years studying Saturn, its rings, and its moons.

It captured stunning images of Saturn and its moons, revealing their intricate details and dynamics. The mission also included the Huygens probe, which successfully landed on Saturn's rings Titan and transmitted valuable data about its surface and atmosphere.

Cassini's observations and data have significantly advanced our understanding of Saturn and its complex system. The mission concluded in 2017 with the spacecraft intentionally entering Saturn's atmosphere, ensuring the protection of its potentially habitable moons from contamination. Cassini's legacy continues through the analysis of the vast amount of data it collected, furthering our knowledge of Saturn and its captivating features.

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Answer:

stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion,

Answer:

Medical and Physical Health, Mental Health, and Community Health.

Explanation:

Medical and Physical Health: heat related illnesses, allergies, and changes in fitness/activity level.

Mental Health: stress, anxiety, depression, grief; substance abuse, stains on social relationships, post-traumatic stress.

Community Health: increased interpersonal aggression, increased violence and crime, increased social instability, and decreased community cohesion.

Some form of early Homo is estimated to have evolved into Homo erectus around 1.7-2 million years ago, option B is correct.

Homo erectus is believed to have evolved around 1.7-2 million years ago based on fossil evidence and dating methods. Fossil discoveries, such as the famous Nariokotome Boy skeleton found in Kenya, provide crucial insights into the anatomy and characteristics of Homo erectus. These fossils, along with other archaeological and genetic evidence, suggest that Homo erectus was the first hominin species to exhibit significant anatomical and behavioral differences from earlier hominins.

The emergence of Homo erectus marked a significant milestone in human evolution, as this species had a larger brain size, more advanced tool-making abilities, and potentially even the ability to control fire. These developments laid the foundation for the subsequent evolution of Homo sapiens, option B is correct.

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The complete question is:

Some form of early Homo is estimated to have evolved into Homo erectus around:

A) 5-7.5 million years ago

B) 1.7-2 million years ago

C) 10,000-40,000 years ago

D) 50,000-70,000 years ago

Answer:

c.B

Explanation:

The use of data for the city household website online lead plus arsenic is superior to the soil standard.

Poisoning soil with hazardous heavy metals is an unfortunate side effect of urbanization and business.

Heavy steel pollution is greater in urban soils than in rural soils.

One result of this illness is the increased health risk associated with consuming vegetables cultivated in cities outside of natural ecosystems.

Another issue is the hazards of breathing in polluted dust from gardening.

Because of higher industrial concentrations and vehicle traffic, city locations sometimes have lower median levels of lead in soil. Metropolitan areas usually have higher average levels of lead levels in soil, owing to improved business focus, population retention, and automobile consumption.

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Answer:

D. The author fully discusses Americans attitudes towards their jobs and contrasts these attitudes with European attitudes towards vacation.

Explanation:

The author has tried to present the two different attitudes of the people of two different countries on the vacation. The American have different attitudes towards the vacation. They feel excited when there is vacation while the people in European countries prefer a day off rather than long vacations.

Answer:

An autosomal dominant mutation

Explanation:

A situation where only one parent is affected by the gene mutation and the offspring also gets affected means the offspring only need to inherit one copy of the mutation in a dominant form to become affected unlike the autosomal recessive form where 2 copies (1 each from both parents are needed to become affected)

Thus, the gene mutation is said to be dominant. It is also autosomal because it affects both male and female offspring. Thus, the gene mysterious is said to be autosomal dominant.

Another characteristic is that it does not skip generations. Once a generation is skipped, that is the end.

The group of chemicals that have local effects instead of being released into the blood are known as "paracrine" substances.

Paracrine signaling involves the release of signaling molecules, called paracrine factors or autacoids, which act on nearby cells to elicit a response.

Examples of paracrine substances include histamine, prostaglandins, and cytokines.

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Another example of a mutualistic symbiotic relationship is the partnership between bees and flowers.

Bees collect nectar from flowers for food, while inadvertently spreading pollen from one flower to another, aiding in plant reproduction. The flowers, in turn, provide the bees with a reliable source of food.

This partnership has evolved over millions of years and is essential for the survival of both bees and flowers. Bees rely on flowers for their survival, while the flowers depend on bees for pollination and reproduction. Without this mutually beneficial relationship, both species would struggle to survive.

The symbiotic relationship between bees and flowers is just one example of the many ways in which organisms can coexist and thrive by working together. Mutualism is an essential component of many ecosystems, and it underscores the interconnectedness of life on our planet.

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The type of rock in C represents a Sedimentary rock, option A.

Sedimentary rocks can have a wide range of appearances depending on their composition and the environment in which they were formed. However, they generally have a layered or banded appearance due to the way in which they form from the accumulation and compression of sediment.

Some common examples of sedimentary rocks include sandstone, shale, limestone, and conglomerate. Sandstone typically appears grainy and porous, while shale is composed of fine layers of sediment and may appear fissile or easily breakable.

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Answer:

a sense organ

Explanation:

this is because sense organs are part of nervous system

Answer:

PLZ FIND THE ANSWER IN THE BELOW PICTURE

Explanation:

Classification of components of blood determine whether each item is a formed element or a component of the plasma.

The given statement is True.

Red blood cells, white blood cells, platelets, and plasma are the four primary parts of blood. Transporting nutrients and oxygen to the lungs and other tissues is one of the many tasks performed by blood.

Blood cells and platelets are created parts that make up whole blood, along with plasma, which is the fluid portion of the blood. Proteins, ions, nutrients, hormones, antibodies, metabolites, enzymes, clotting factors, etc. are all found in the fluid portion of blood called plasma.

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As rain and heat are becoming more common, the mosquito population rises and as a result, illness tends to spread more during this period. An illustration of a vector organism is the mosquito.

Children who struggled to concentrate in class back when Celie was in college were disciplined. As a teacher with 23 years of experience, she now sees the same conduct being handled as a medical condition that can be identified and treated with prescription medications rather than as a disciplinary matter. As rain and heat are becoming more common, the mosquito population rises and as a result, illness tends to spread more during this period. An illustration of a vector organism is the mosquito.Poor areas are less likely to have access to wholesome meals and fresh vegetables as a result, which encourages residents to buy more canned and fast food. Robert Straus distinguished between two methods of doing medical sociology: the sociology "of" medicine and the sociology "in" medicine. This distinction is the foundation for the difference between empirical research and health ethics as well as empirical data of medical ethics.

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Answer:

concentric

Explanation:

Eccentric contractions are lengthening movements of your muscles. During this muscle movement, your muscle fibers are stretched under tension from a force greater than the muscle generates. Unlike a concentric contraction, eccentric movements do not pull a joint in the direction of a muscle contraction.

Answer:

Eccentric contractions have recently shown to be caused greater low- frequency fatigue than concentric. This is because size of fall in the force from eccentric contractions carry out on fresh muscle is signifgantly larger. Explanation: