what is the difference between serotonin and dopamine
Answers
Serotonin and dopamine are both neurotransmitters, chemical messengers that allow nerve cells to communicate with one another. However, they play different roles in the brain and body.
Serotonin is mainly involved in regulating mood, appetite, and sleep. It is often referred to as the "feel-good" neurotransmitter because it can boost feelings of well-being and happiness. Serotonin is also involved in regulating anxiety, aggression, and social behavior.
Dopamine, on the other hand, is primarily involved in motivation, reward, and movement. It is often referred to as the "pleasure" neurotransmitter because it can create feelings of pleasure and reward when released in response to certain stimuli. Dopamine is also involved in regulating attention, learning, and memory.
In summary, serotonin is mainly involved in regulating mood and social behavior, while dopamine is primarily involved in motivation, reward, and movement.
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Related Questions
PLEASE HURRY
How do cells conserve genetic information and still increase genetic variability?
Answers
WILL GIVE BRAINLIEST TO FIRST ANSWER
Why is environmental monitoring important in population demographics?
Social status and access to education impact population growth.
Land and water quality are limiting factors of population growth.
Population growth can increase due to birth rates and death rates.
Life expectancy, birth, and death rates impact population decline.
Answers
Answer: Why is environmental monitoring important in population demographics? Population growth can increase due to birth rates and death rates.
what do scientists assume to be true when calculating the absolute ages of rocks? Is their assumption a valid one?
Answers
Hope that helps! Have a good day :)
All of the following are indications of a reactive attachment disorder EXCEPT:-feeding difficulties.
-increased independence of the child.
-unresponsiveness to social overtures.
-a general failure to thrive.
Answers
All of the following are indications of a reactive attachment disorder EXCEPT increased independence of the child (option b).
Children with this disorder have difficulty forming healthy attachments with caregivers and may display avoidant or disorganized behavior in social situations.
Reactive attachment disorder (RAD) is characterized by difficulties in forming emotional bonds with caregivers, often due to early life neglect or abuse. Symptoms include:
1. Feeding difficulties
2. Unresponsiveness to social overtures
3. A general failure to thrive
Increased independence of the child is not a typical symptom of reactive attachment disorder. In fact, children with RAD often have difficulties developing appropriate levels of independence due to their attachment issues.
Therefore, the correct option is b. increased independence of the child
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Which of the following groups on the Home tab contains the commands to insert delete and format cell width and height? Question 21 options: Styles Cells Editing Number.
Answers
The home tab is the button on the home page that returns us to the home. Commands to insert, delete and format cell width and height are present in the cell.
What are the features of the home tab?The home tab has many functions and features and includes a cell that is the feature of the excel sheet that can add, delete, and format the cell sizes and height.
Other features like alignment, font size and style, numbering and editing are the tabs or buttons present in the home tab.
Therefore, option B. cells is the home tab button.
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b. cells, is the answer
Which of these sequences correspond to an incorrect trend in ionization energy?
I. Al < Si < P < CI
II. Be < Mg < Ca < Sr
III. I < Br< Cl< F
Answers
Option 2 is the correct answer. it doesn't follow the trend.
When energy is transferred through an ecosystem, some energy is lost to the environment when _______ is given off as a byproduct of cellular respiration.
Answers
b heat
Explanation:
as all body produces heat during respiration as a by product
biofilms allow microorganisms to act in very different ways than they would in a free-living existence. how are biofilms similar to multicellular organisms?
Answers
Biofilms and multicellular organisms are similar in that they both involve cooperation and communication between individual entities.
In biofilms, microorganisms work together to form a complex structure that allows them to thrive in a specific environment. This is similar to how different cells in multicellular organisms work together to carry out specific functions and maintain the overall health of the organism. Both biofilms and multicellular organisms rely on the ability of individual entities to work together for the benefit of the larger group or organism.
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compared to middle age, which of the following best describes late middle age for many?
Answers
Late middle age is typically characterized by increased health concerns, such as chronic illnesses or age-related conditions like arthritis or vision/hearing loss.
Additionally, individuals in late middle age may experience changes in their personal and professional lives, such as retirement or empty nesting. Despite these challenges, many people in late middle age find fulfillment in pursuing new hobbies, traveling, or spending time with loved ones. Overall, late middle age is a time of transition and reflection, and individuals often strive to maintain their independence and autonomy while also adapting to the physical and emotional changes that come with aging. In short, late middle age can be seen as a time of both growth and challenge, as individuals navigate the complexities of aging and continue to seek fulfillment and purpose in their lives.
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Environments are covered with manmade structures like roads, buildings, and sewers. Green spaces such as parks, backyards, and undeveloped lots are scattered in among the developed areas instead of all connected together. Plants and animals have to deal with exposure to toxins from vehicles and loss of habitat and food sources. These are all ways that _______.
Answers
Answer:
Nonhuman life in an urban ecosystem differs from that in an undeveloped forest ecosystem
Explanation:
Answer: B
Explanation:
Part A Using these three resources, what experiments would you perform to test the following issues? Sort each method of testing into the appropriate bin. Reset! Help transterring the cloned normal gene into the cells by transforrmation or transfection immunoassay and screening a genomic lbrany using labeled probes mmunoassay only Whether osteosarcoma cels carry tw RBWhether osteosarcoma cells produceIf the addition of a normal RB1 gene wil any pRB protein f the addtion of a normal RB1 gene will change the cancer-causing potential of osteosarcoma cells mutations
Answers
To transfer the cloned normal RB1 gene into osteosarcoma cells, one can perform either transformation or transfection, which falls under the transformation/transfection bin.
To test whether osteosarcoma cells carry two RB1 genes, one can perform an immunoblot analysis, which falls under the immunoassay bin. This analysis involves separating cellular proteins based on size and charge using gel electrophoresis and detecting the presence of the RB1 protein using a specific antibody. If two bands appear, it indicates the presence of both RB1 genes.
To test whether osteosarcoma cells produce pRB protein, one can perform an immunofluorescence assay, which also falls under the immunoassay bin. This assay involves staining the cells with a specific antibody against pRB and visualizing the fluorescence signal using a microscope. If a signal is detected, it indicates the production of pRB protein.
To transfer the cloned normal RB1 gene into osteosarcoma cells, one can perform either transformation or transfection, which falls under the transformation/transfection bin. Transformation involves using a non-viral method, such as electroporation, to introduce the gene into the cell, while transfection involves using a viral vector to deliver the gene. The success of gene transfer can be confirmed using PCR or sequencing. To determine if the addition of a normal RB1 gene will change the cancer-causing potential of osteosarcoma cells mutations, one can perform a genomic library screening using labeled probes, which falls under the genomic library screening bin. This involves screening a library of genomic DNA from the osteosarcoma cells with a labeled probe specific to the RB1 gene. The presence or absence of mutations in the RB1 gene can be detected based on the hybridization signal.
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Describe what Earth's magnetic field looks like and how it has changed through time.
Answers
What are the three major molecules our bodies get by digesting food.
Answers
Carbohydrates
Proteins
Fats
Vitamins
Determining enzyme activity Enzyme activity can be determined in the following ways: Check All That Apply O by measuring how much of the enzyme is consumed O by measuring how much of the substrate is consumed acesO by measuring how much of the product is produced O determining when the amount of substrate is equal to the amount of productO by measuring the ratio of enzyme to substrate concentration
Answers
Enzyme activity can be determined (b) by measuring how much of the substrate is consumed aces and (c) by measuring how much of the product is produced O determining when the amount of substrate is equal to the amount of product.
Usually, the purpose of cultivating bugs in a plant is to increase enzyme activity. A biological catalyst is an enzyme. They decrease activation energy, just like other catalysts, enabling processes to go in the desired direction.
They are often sensitive to the temperature, pH, and salt content of the environment they function in since their action depends on the folding of a protein. There are few exceptions to this rule, such as the enzymes used in washing powder, but generally speaking, activity may be reduced (reversibly) when slight departures from their tolerance limits occur.
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Select a location within each of the following biomes and fill in the missing information on the table.
What is the Latitude and Species Richness of the tundra? (look at attachments)
BioInteractive Biome Explorer
Answers
Answer:
tundra is 1,700,
Explanation:
The biodiversity of the tundras is low: 1,700 species of flora and only 48 land mammals can be found, although thousands of insects and birds migrate there each year for the marshes. There are few species with large populations.
18
Drag the tiles to the correct boxes to complete the pairs.
Match the components of MSW landfill to its description.
cells
bottom liner
groundwater monitoring stations
leachate collection system
A system of pipes that collect contaminated water that seeps into the
bottom of a landfill.
They are approved areas for waste disposal.
The landfill part that prevents the contact of buried waste with underlying
soils and groundwater.
They are built to test the presence of leachate chemicals in the
groundwater around the landfill.
17
Answers
A system of pipes that collect contaminated water that seeps into the
bottom of a landfill- leachate collection system.
What is leachate collection system?A network of perforated pipes makes up leachate collecting systems, which are primarily used to transport leachate to sumps so it may be removed from solid waste landfills. This minimises leachate migration to the environment by preventing leachate collection on the liner system. The liquid is either pumped or drained after being collected at the sumps. The leachate is then either discharged to an on-site treatment facility or transported to off-site treatment facilities, depending on the condition of the leachate.
What is water contamination?The phrase "water contamination" refers to any harmful elements that are contaminating a water source. The water source may be ponds, lakes, seas, oceans, or reservoirs where people take baths and drink water. This may include both biological and chemical ingredients. Chemical runoff from residences and businesses, as well as occasionally waste products from people or animals, are the most frequent causes of water contamination.
They are approved areas for waste disposal- cells
The landfill part that prevents the contact of buried waste with underlying
soils and groundwater- bottom liner
They are built to test the presence of leachate chemicals in the
groundwater around the landfill- groundwater monitoring stations.
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Answer:
1. Leachate collection system
2. Cells
3. Bottom Liner
4. Groundwater monitoring stations
both the tricuspid and mitral valves have string like structures that ancore them and prevent them from inverting. what is the name of these heart strings?
Answers
The string-like structures that anchor the tricuspid and mitral valves and prevent them from inverting are called chordae tendineae or chordae.
These fibrous cords connect the free edges of the valve leaflets to the papillary muscles, which are small muscles located within the heart's ventricles. When the ventricles contract, the papillary muscles also contract, pulling on the chordae and keeping the valve leaflets in their proper position, thereby preventing the backflow of blood.
The chordae tendinae( CT) are strong, stringy connections between the stopcock circulars and the papillary muscles. These are attached to the circulars on to the ventricular side and help the cusps from swinging back into the atrial depression during systole.
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On which part of the maintenance cycle do linux administrators spend the most time?
Answers
The part of the maintenance cycle the linux administrators spend the most time is monitoring system.
What is monitoring system?
A system monitor is a hardware or software component used to monitor system resources and performance in a computer system.
This computer hardware can be used by administrators to monitor system resources and performance in a computer system.
Thus, the part of the maintenance cycle the linux administrators spend the most time is monitoring system.
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the opposite process from nitrogen mineralization by the soil microflora is: group of answer choices ammonification by the soil microflora. nitrification by the soil microflora. nitrogen immobilization by the soil microflora. denitrification by the soil microflora.
Answers
The opposite process from nitrogen mineralization by the soil microflora is nitrogen immobilization by the soil microflora.
This is because nitrogen mineralization is the process by which organic nitrogen compounds are converted into inorganic forms such as ammonium and nitrate by soil microorganisms, making them available for plant uptake.
Nitrogen immobilization, on the other hand, is the process by which soil microorganisms use available inorganic nitrogen to build their own biomass, making it temporarily unavailable for plant uptake. This can occur when there is an excess of organic matter or when the ratio of carbon to nitrogen in the soil is high, leading to a shortage of available nitrogen for plant growth.
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2. Using the results of his experiments with pea plant
crosses, what did Gregor Mendel discover?
A) the principles of dominance, segregation, and
independent assortment
B) that pea plants develop mutations after expos
to radiation
C) intermediate inheritance and gene linkage
D) that DNA is involved in the inheritance of
dominant traits
ubati
Answers
Using the results of his experiments with pea plant crosses, Gregor Mendel discovered: A) the principles of dominance, segregation, and independent assortment.
What was the pea plant crosses experiment?In this famous experiment, Mendel cross- pollinated pea plants based on their different features to make important discoveries on how traits are inherited between the generations.
Mendel crossed the pure lines of pea plants. Dominant traits, like purple flower color, appeared in first-generation hybrids (F1), whereas recessive traits, like white flower color were masked. But recessive traits reappeared in second-generation (F2) pea plants in ratio of 3:1 (dominant to recessive).
The experiment allowed Mendel to conclude on two laws of Inheritance; that are Law of Segregation and Law of Independent Assortment.
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b) How does the thermal energy of solid water change as it melts?
Answers
Answer:
Hi! So solid water would be ice, the particles in ice are very close together which makes it firm and makes it ice. When you put the ice in the microwave, (Microwave has heat so it would be thermal energy!) the particles in the ice mover a tiny bit away from each other which then makes it water. Then, if you boil the water, the particles that are in the water move far away from each other and it turns into steam!
Hope this helps!! Stay safe! <3
The jellylike substance that holds everything in place inside all cells is called the....
Answers
Answer:
Cytoplasm is the semi fluid gel like substance of a cell that is present within the cellular membranes and surrounds the nucleus.
Explanation:
Hope this helps! ^^
Help me please with this question
Select the correct answer.
Human skin color varies widely around the world, and children do not always exhibit the exact same coloring as their parents. Based on this information, what is true about human skin color?
A.
Skin color is not a genetic trait.
B.
A single pair of alleles controls this trait.
C.
It’s an example of incomplete dominance.
D.
It’s an example of polygenic inheritance.
Answers
Answer:
what is the formal analyse in movie
During exercise, when muscle cells runs out of oxygen, _________builds up in muscles, causing a painful burning sensation
Answers
Answer:
Lactic Acid
Explanation:
In humans, a process called fermentation occurs (when a cell does not have access to oxygen) to produce ATP. A byproduct of this is lactic acid (caused by the deposition of electrons from NADH into Pyruvate.
the study of the relationships among organisms and the environment is:
Answers
Answer:
the study of the relationships among organisms and the environment is ecology
If the primary producer absorbed 845 calories from the sun, how much would each trophic level be able to store if they ate the consecutive organism?
Answers
If the primary producer absorbed 845 calories from the sun, 84.5 calories can be able to store if they ate the consecutive organism.
What is trophic level?The place an organism holds in a food web determines its trophic level. A food chain is a series of living things that consume other living things and may eventually consume themselves.
An organism's trophic level is determined by how far along the food chain it is.
Energy is lost as metabolic heat when animals from one trophic level are ingested by species from the next level, hence energy diminishes as it goes up the food chain.
10% of energy, according to Lindeman's 10% law, is the maximum amount that can be transferred.
As per this law, 10 % of 845 calories will be transferred to consecutive organism, i.e., 84.5 calories.
Thus, 84.5 calories each trophic level be able to store.
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Which viral life cycle would result in a quicker death for an infected cell? a. Retroviral cycle b. Prophage cycle c. Lysogenic cycle d. Lytic cycle
Answers
While the lysogenic cycle results in the integration of the phage into to the host genome, the lytic cycle produces the death of such host.
How does the lytic cycle work?In a lytic cycle, the virus transfers its genome it in to a host cell and starts replication by seizing control of the host's cellular machinery. When the infection is finished, the host cell is lysed, releasing the freshly duplicated and assembled viral proteins into the coastal waters.
Why is the lytic cycle named that?The lysis phase, which takes place after a virus has invaded a cell, produced new viral particles, and ruptured the cell membrane, is what gives the lytic cycle its name. In order to infect other cells, this causes the new vesicles, or viral complexes, to be released.
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The diagram shows four possible
genetic arrangements of a cell that
contains two chromosomes during
metaphase.
Part A:
What is the diagram MOST LIKELY
demonstrating?
A. Mutation
B. Crossing over
C. Independent assortment
Answers
Independent assortment shows four possible genetic arrangements of a cell that contains two chromosomes during metaphase.
What is independent assortment?According to the Principle of Independent Assortment, as reproductive cells mature, various genes separately segregate from one another. Gregor Mendel made the initial discovery of an independent assortment of genes and the qualities they influence in 1865 while doing genetic research on pea plants.
The image missing in the independent assortment is attached here:
By passing one copy of each diploid pair of homologous chromosomes into each gamete independently of the other pairs, according to the laws of chance, random combinations of chromosomes and genes are formed during meiosis on various pairs of homologous chromosomes.
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A major role of protein in the body is to ________. A slight overload on the muscle triggers cellular breakdown and then protein synthesis of each muscle cell in order to adapta. remodel and build cellsb. provide energy during exercisec. maximize muscle glycogen stores
Answers
A major role of protein in the body is to option a. remodel and build cells.
What is protein? Protein is one of the most important nutrients required for muscle growth and repair. It's a macronutrient made up of amino acids and it's responsible for a variety of bodily functions, including building and repairing cells and tissues, producing enzymes and hormones, and supporting the immune system. Protein is critical for remodeling and building cells, and it is often consumed in greater amounts by athletes and bodybuilders. Amino acids from protein help to repair and regenerate muscle fibers after exercise-induced damage, resulting in muscle growth over time. A slight overload on the muscle triggers cellular breakdown and then protein synthesis of each muscle cell in order to adapt and build cells. When we exercise, we put stress on our muscles. This stress causes tiny tears in the muscle fibers, which then need to be repaired. In response to this damage, our bodies activate satellite cells and begin a process called protein synthesis. During protein synthesis, amino acids from protein are used to rebuild and strengthen the damaged muscle fibers, resulting in muscle growth and repair.
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which type of anterior pituitary cell secretes adrenocorticotropic hormone (acth)? a. thyrotrophs b. corticotrophs c. somatotrophs d. gonadotrophs e. lactotrophs
Answers
The correct answer is B. Corticotrophs are a type of anterior pituitary cells that secrete Adrenocorticotropic Hormone (ACTH).
Corticotrophs are a type of endocrine cell in the anterior pituitary gland that produces and secretes several hormones, including ACTH. ACTH, in turn, stimulates the production and release of cortisol from the adrenal glands, which plays an important role in regulating the body's stress response and metabolism. So this hormone is released when the body is under stress, and it helps to regulate metabolic processes such as metabolism, immune response, and electrolyte balance. Corticotrophs are also involved in the regulation of other hormones such as growth hormone and thyroid-stimulating hormone.
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