Explanation:
Serotonin is an inhibitory neurotransmitter that responsible for regulating the bodies mood and behavior in the central nervous system and affect the functions of the entire body. Prozac and Zoloft are antidepressants that help retain more serotonin neurotransmitters in neurons.
Answer:
d) serotonin
2. Why is an amniotic egg an evolutionary leap for reptiles? 1It allowed animals to move away from water as a requirement for reproduction and become completely terrestrial. 2 It allowed for many offspring to be made at the same time. 3 It allowed female reptiles to lay their eggs and leave the young to fend for themselves. 4It allowed for asexual reproduction by females only.
It allowed animals to move away from water as a requirement for reproduction and become completely terrestrial. Option 1.
Evolutionary advantage of the amniotic eggThe amniotic egg enables organisms to live their lives entirely away from water.
Prior to the evolution of the amniotic egg, the egg being laid by animals cannot survive on land. Also, the fertilization of the eggs requires water.
The amniotic egg is equipped with features that enable it to survive conditions on land. The external shell and the amniotic fluid protect the embryo from mechanical damage and dehydration. Gaseous exchange and waste excretion of the embryo are taken care of by the allantois and the chorion.
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Match the following methods of movement with the appropriate protozoan?
Cilia. Paramencium
Flagellum. Euglena
Pseudopodia. Amoeba
The methods of movement with the appropriate protozoan include:
Cilia - ParameciumFlagellum - EuglenaPseudopodia - AmoebaWhat is a Protozoa?These are organisms which are classified under single-celled eukaryotes and examples include amoeba etc.
They all move from one place to another in search of food with the use of structures such as cilia etc.
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Complete the paragraph to compare Uranus and Neptune.
Uranus and Neptune are called “ice giants” because they experience very low temperatures. This is due to the fact that these two planets are very far from the
. Their atmospheres both contain
, which makes them appear blue in color.
is believed to have an active and changing atmosphere. Uranus and Neptune have rings and many moons and are part of a group called the
planets.
The Solar system is a gravitationally bound system, consisting of sun along with eight planets with their moons to revolve roughly it. These planets are not alone commodities, whereas some other cosmic objects such as dwarf planets, comets, meteoroids, and asteroids completes the entire solar system.
What are 2 similarities between Uranus and Neptune?
Uranus and Neptune have comparable masses and internal compositions. Their outer atmospheres are composed of hydrogen, helium and methane, while their mantles are a mixture of water, ammonia and methane ices, and their cores are a mix of rock and ice.
The planets like Uranus and Neptune are found at outermost part of the Solar system, since they are located after the asteroid belt.All of these outer planets are much larger then the internal ones so they are also known as "ice giants". The other reason for this name is that they are very distant from the Sun, so their temperature is low.Another feature they have in ordinary is their atmosphere which is composed of gases, including methane, which is accountable for their blue color, since methane absorbs red light.However Neptune is known for very short winds and storms in its atmosphere which is accountable for its high action and changes.
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Answer:im to lazy to say it so i copied and pasted and edg by the way
Explanation:
Complete the paragraph to compare Uranus and Neptune.
Uranus and Neptune are called “ice giants” because they experience very low temperatures. This is due to the fact that these two planets are very far from the
⇒ Sun. Their atmospheres both contain
⇒ methane, which makes them appear blue in color.
⇒ Neptune is believed to have an active and changing atmosphere. Uranus and Neptune have rings and many moons and are part of a group called the
⇒ outer planets.
What do Doodle’s repeated pleas of “Don’t leave me” foreshadow?
Doodle's repeated cries of "Don't leave me" hint at a later event in the novel where the narrator rushes forward and abandons Doodle to struggle behind. The passage from "The Scarlet Ibis" is the inspiration for this.
What type of character is Doodle?
He is a rounded character because as the narrative progresses and he ages, he picks up numerous flexible and eccentric traits including tenacity, frailty, being underestimated, imagination, and dependency. Because she is only identified by a few characteristics, Aunt Nicey has a flat personality.
Scarlet ibis and Doodle are similar. He is despised by his family because he is clumsy. They anticipated that he wouldn't survive. The scarlet ibis, which likewise exhibits extreme weakness like Doodle, serves as a metaphor for him.
The narrator rushes on, leaving Doodle to struggle behind during a violent storm, as foreshadowed by Doodle's frequent cries of "Don't leave me."
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Why are fossil fuels often not found in mountainous areas?
A. because areas with mountains do not have enough life
B. because areas with mountains were less likely to be covered by ocean water.
C. because areas with mountains are really hard to mine.
Fossil fuels are often not found in mountainous areas because mountainous areas are very difficult to mine.
C. because areas with mountains are very difficult to mine.Why is it difficult to extract oil from the mountains?Because they are soils of volcanic origin or tectonic plate collisions, the soil is much more difficult to be mined due to the large amount of rock.
With this information, we can conclude that the soil is much more difficult to be mined due to the large amount of rock.
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look at the pictures
What do we call Earth's orbit around the Sun?
intergalactic movement
Earth's revolution
Earth's rotation
galactic movement
Answer:
Earth's revolution
How do we know that the earth orbits the sun?If you study the stars and know where all the planets on the solar system are, you will notice that those stars alternate their motion in the sky, which means they do not orbit the Earth. In fact, the word "planet" originally means tricky star, suggesting that those "stars" did not behave like other normal stars.
The theory of universal gravity cannot be denied, since we are able to send satellites to outer space and have them orbit our plant. In fact, we are able to derive equations to figure out how fast the satellite need to orbit around the earth in relation to how high above the surface of the earth it is. The same mathematics that derived said information had also been used to derive the geosynchronous height from the Earth, which is the height at which a satellite orbiting the Earth, with the necessary speed to stay in circular orbit (not elliptical orbit), matches the Earth's rotation about its axis. Geosynchronous satellites are used for T.V. broadcasting and many other applications.
The formula for universal gravitation is GMm/r2, which means that the force of gravity on an object by another object are proportional to the masses of both objects, and inversely proportional to the square of the distance between them, and this proportion is multiplied by a constant G. It makes greater sense that the Earth revolves around the Sun, and not the other way around, because the mass of the Earth is way too small to apply a force strong enough to create a large enough acceleration on the sun to keep it in orbit around the Earth. If the Earth had enough mass to cause that huge of a gravitational force, then the moon will not remain in orbit around the Earth, but will fall closer the Earth and hit the Earth.
What is the revolution of a planet?The process through which a planet, let's say the earth, revolves around a huge mass that is significantly larger than the planet, such as the sun or any star. And the gravity between the two bodies is what causes this process to occur.
During the spring and fall each year thousands of maple trees are tapped for their fluids in order to make “real” maple syrup. If you were to tap into a maple tree to extract the The syrup (sucrose)which tissue Would you want to tap into
Answer: The phloem tissue layer
Explanation: The phloem tissue of a plant is one of the vascular tissues of higher plants responsible for the conduction or transportation of photo-synthetically manufactured food (usually in the form of sugar) round the body of the plant to the various tissues and organs that require it.
The tissue moves food materials from their source of manufacture, usually the leaf, to other parts of the plant. Hence, in order to extract the syrup from the maple tree, the phloem layer must be tapped into.
Which combination of alleles should be here ?number 2
Which of the following statements is true about winds from the ocean?
The only true statement about winds from the ocean is that winds from the ocean are faster
What is a wind?Wind simply refers to the natural movement of air.
So therefore, the only true statement about winds from the ocean is that winds from the ocean are faster
The complete question is:
a. Winds from the ocean reduce the number of clouds.
b. Winds from the ocean carry more moisture.
c. Winds from the ocean are warmer.
d. Winds from the ocean are faster.
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Answer: If you're taking the test, it's D
Explanation:
Which statement best explains the purpose of pathos? It uses imagery to highlight the author's description of place. It uses logic to make the author's beliefs seem reasonable. It appeals to authority to show that the author is trustworthy. It appeals to emotions to emphasize the author's point of view.
Answer:
It appeals to emotions to emphasize the author's point of view.
Explanation:
What is the correlation between population density and body size?
Answer:
Density is related approximately reciprocally to individual metabolic requirements, indicating that the energy used by the local population of a species in the community is independent of its body size.
discuss four human action that can cause fire in home
Cooking fires, Portable heaters, Electrical Fires, Smoking and Candles are the human action that can cause fire in home.
Discuss four human action that can cause fire in home?Cooking fires are the leading cause of home fires. Portable heaters are also a big cause of home fires and home fire injuries because it catches fire very easily when it make contact with substances that easily catch fire. Electrical Fires, Smoking and Candles are also big cause of fire in home that is caused by human action.
So we can conclude that Cooking fires, Portable heaters, Electrical Fires, Smoking and Candles are the human action that can cause fire in home.
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which of these urinary hydration biomarkers provides the best index of day-to-day hydration? a) urine color B) urine concentration. C) plasma osmolality. D) plasma volume
Answer: urine concentration is the best answer to this question
Explanation:
Urinary hydration biomarkers provide the best index of day-to-day hydration is urine concentration.
The answer is option B.urine concentration
What is the best index for day-to-day hydration?Plasma osmolality, urine osmolality, and urine particular gravity are the maximum widely used markers of hydration. however, urine shade has also been used with reasonable accuracy while laboratory analysis isn't to be had or while a short estimate of hydration is vital.one of the easiest methods to check your hydration is thru toilet frequency and urine color. urine should be light yellow and also you have to be emptying our bladder on common 5-8 instances according to day. some other way to decide hydration stages (especially after a run) is a sweat take a look.Learn more about urinary hydration here:-https://brainly.com/question/1301665
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look at the picture
Answer:
watering plants
Explanation:
Greywater is excellent for watering your garden. Studies prove that this water contains phosphorus and nitrogen
if a child has type o blood and the mother has type a blood, which of the following could be the blood type of the child's father?
Answer:
maybe 0
....
hope it helps
If you were charged for collateral protection insurance on a
Wells Fargo auto loan, you could receive a cash payment
from a class action settlement.
The enclosed notice is being provided in connection with the following Wells Fargo auto loan:
Loan No. ending in 6478
Loan Date
Borrower(s)
01/06/2007
HENG W RANG
2004 HUMMER H2
02861
Vehicle
VIN ending in
CPI Class Action Settlement Tracking Number 425155
If you were charged for collateral protection insurance on a Wells Fargo auto loan, you could receive a cash payment from a class action settlement.
This statement is TRUE.
This is because if something happens to the collateral in the hands of a lending institution, you can receive compensation and this is known as Notice of Proposed Settlement of Class Action (“Notice”) and is authorized by the government.
What is collateral protection insurance?This refers to the type of insurance that insures property that is on hold as collateral by a financial institution.
Hence, we can see a class action settlement has to do with the proceeds of financial rewards that is gotten as a result of winning a class action lawsuit and involves payment to a defendant.
With this in mind, we can see that you can receive compensation and this is known as a Notice of Proposed Settlement of Class Action (“Notice”) if you proceed with a class action lawsuit.
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A. Watch the video B. Answer questions below 0:00 5:05 This In The Clinic video will task you 1x O 1.Briefly explain why S. salivarius was selected 2.Briefly explain why the S. salivarius can not be cultured 3. Briefly explain steps how PCR works 4. In the crime scene, which specimen was used for PCR testing? 5. Explain why PCR testing is used in this crime scene 6. What is the purpose of gel-electrophoresis? 7. Briefly explain steps how gel electrophoresis works. 8. Briefly explain how the case was solved. S
The S. salivarius is chosen because it the predominant gram positive bacteria that colonizes the oral cavity shortly after birth.
What is PCR?Polymerase chain reaction(PCR) test is a type of test that is used to identify a particular deoxyribonucleic acid of an organism.
Streptococcus salivarius cannot be cultured especially when the test sample is contaminated with other body normal flora.
The steps of PCR testing include the following:
Denaturation by heatAnnealing Primer to Target SequenceExtensionEnd of the First PCR CycleOn a crime scene, the specimen that can be used for PCR testing are blood and body secretions.
PCR testing can be done on a scene with blood spills.
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A form of diffusion in which the molecules pass through a protein instead of between the phospholipids is called ________.
diffusion
osmosis
active transport
facilitated diffusion
Answer:
C. Active Transport
Explanation:
Study these images.
3
2
4
Which image shows a nonrenewable resource?
01
02
03
04
The image that shows a nonrenewable resource is 1.
What are nonrenewable resources?They are resources that are used at a much faster rate than they can be ever replenished, if at all.
Image 1 shows the burning of cooking gas. Cooking gas is a natural gas whose deposits cannot be replenished once they are used up.
Images 2, 3, and 4 are that of different crops. These can be planted and replenished at different times.
Thus, image 1 is a nonrenewable resource'
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Answer: 1
Explanation:
Gas is non renewable
PLS HELP ME WILL GIVE 100 PONITS:Explain how to compare 3 and 7 by writing the correct number or symbol in the blanks. 4 12
3 4 8 12 7 9 1
< > = 12 12 2
First, I would rewrite 3 as an equivalent fraction with a denominator of _____. 4
The equivalent fraction is ____. Then, I would compare the equivalent fraction to 7 . 12
So,
3 7
4 1
SUBJECT: science
Some examples of equivalent fractions include:
3/6 and 2/4 are both equivalents because they are equal to 1/225/50 and 50/100 are both equivalents because they are equal to 1/2, etcWhat is an Equivalent Fraction?This refers to the type of fractions that has different denominators and numerators but have the same value when broken down to the smallest terms.
Furthermore, some more examples of equivalent fractions are:
40/80 and 60/120 are both equivalents because they are equal to 1/2100/200 and 150/300 are both equivalents because they are equal to 1/2Please note that your question is unclear, so I gave you a general overview to help you get a better understanding of the concept of equivalent fractions.
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As we learned in the lesson, Excel can be used in the workplace, but it can also be used at home. For example, a
great use for Excel is to create a weekly budget to help track and plan your monthly spending. Thinking about what
you have learned in this lecture to explain how you would use Excel to help you organize your finances.
Here are some prompts to consider:
Describe how a budget can help you ensure that you spend your money wisely.
.
. Explain how you would arrange the columns and rows to accomplish your task.
Identify how you could use color and cell borders to accent the cells.
. Consider the types of expenses you would track and how you prioritize them.
Highlight how you might include some of Excel's functions into your budget.
Excel can be used to organize finances and find out the future trends of income and expenditure.
How do you use Excel to organize finances?First you have to structure your personal budget spreadsheet. Then organize Your Budget using shading method. After that use Excel formulas to project your account balances into the Future. Calculate Payments and eliminate your debt. Excel sheet has many formulas on it which make the calculations better and very quick. This excel sheet has high importance in the budget making and organize finance.
So we can conclude that excel can be used to organize finances and find out the future trends of income and expenditure.
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Describe the role of the hypothalamus and the adrenal glands in bringing about changes in the blood vessels in the human skin and explain why these changes occur.
The role of the hypothalamus and the adrenal glands is The hypothalamus stimulates corticotropin-releasing hormone (CRH) that stimulates the pituitary gland to perspire adrenocorticotropin hormone (ACTH). ACTH then prompts the adrenal glands to make and release cortisol hormones into the blood.
What are the responsibilities of the adrenal glands?Adrenal glands are endocrine glands found on top of your kidneys. They produce many essential hormones, including cortisol, aldosterone and adrenaline. The adrenal hormones help control several bodily functions including metabolism, blood pressure and your body's reaction to stress.
What is the function of the hypothalamus?hypothalamus, a system deep in your brain, acts as your body's smart control coordinating center. Its main role is to keep your body in a stable state called homeostasis.
It does its job by directly influencing your autonomic nervous system or by controlling hormones.
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Based on the Punnett square above, what is the probability that an offspring from this cross will have a heterozygous genotype ?
A. 100%
B. 50%
C. 25%
D. 0%
During the process of nerve conduction, a person experiences an increase in synaptic transmissions. Which of the following is a likely contributor to this?
An increase in alcohol consumption.
The body adjusting to a person taking a meditation class.
Doubling the amount of water a person drinks daily.
Drinking caffeinated beverages several times a day.
An increase in alcohol consumption
Alcohol can boost GABA activity in the brain in one of two ways: either by acting on the presynaptic cell, which increases GABA release, or. It can influence the postsynaptic (i.e., signal-receiving) neuron, promoting the GABAA receptor's activation.
The brain circuits that regulate motivational processes, such as arousal, reward, and stress, are altered by chronic alcohol consumption. These modifications impact systems that use dopamine, opioid peptides, -aminobutyric acid, glutamate, and serotonin as signaling molecules as well as systems that control the brain's stress response. Frequent episodes of intoxication, obsession with alcohol, use of alcohol in spite of negative effects, and a need to seek out and use alcohol are all signs of alcoholism developing.
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What ocean floor feature is formed when two continental plates spread apart?
continental shelves
Deep sea trenches
Seamounts
mid-ocean ridges
Which of these is a living organism that can be
used by scientists to "infect" plants (such as the
soybeans shown here) with genes that can benefit
humans?
A. amino acids
C. Agrobacterium
B. amoebas
D. genetic clones
The living organism that can be used by scientists to "infect" plants (such as the soybeans shown here) with genes that can benefit humans is Agrobacterium.
The answer is option C.Agrobacterium
What is genetic engineering?Agrobacterium tubefaciens is used as a plant vector for plants.Genetically engineered microorganisms and other microorganisms are presently used to produce human insulin, human increase hormone, a protein utilized in blood clotting, and different prescribed drugs.The technology of altering and cloning genes to supply a brand new trait in an organism or to make a biological substance, including a protein or hormone. Genetic engineering mainly entails the advent of recombinant DNA, that's then inserted into the genetic fabric of a mobile or virus.microinjection of DNA into the nucleus of anchored cells;electroporation : where DNA is delivered thru mobile membrane pores via pulsed electrical fees;polycationic neutralization of the cellular membrane and the DNA to be brought to enhance passive uptake;
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Put the following steps for creating a genetic fingerprint in the correct order.
A. Extraction, Hybridization, Development, Extraction, Digestion
OB. Separation, Extraction, Digestion, Development, Hybridization
OC. Extraction, Digestion, Separation, Hybridization, Development
D. Digestion, Extraction, Hybridization, Development, Separation
The steps used for creating a genetic fingerprint in the correct order include the following and is denoted as option B.
SeparationExtractionDigestionDevelopmentHybridizationWhat is Fingerprint?These are referred to as the impressions in the form of ridges which are present on the finger. Each individual has his/her unique fingerprint and DNA present for identification.
DNA which is referred to as deoxyribonucleic acid contains genetic instructions and are separated , extracted and then hybridized so as to enable the identification of the specific DNA sequences through the use of substances such as enzymes etc.
This is therefore the reason why option B was chosen as the most appropriate choice.
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Answer: Serparation, extraction, digestion, development, hybridization
Explanation:
A farmer stopped maintaining a field that was once used to grow crops. Over time, the fi eld eventually became a forest. These changes best illustrate the process of
Answer:
plants
Explanation:
because plants grow over the period of time the farmer stopped maintaining the field
The process that occurs only in the small intestine to increase the absorption of food and nutrients by mixing food
Answer:
I may be wrong I'm sorry
Explanation:
The walls of the small intestine absorb water and the digested nutrients into your bloodstream.