One of the most eco-friendly forms of energy is fusion. Fusion doesn't produce any CO2 or other damaging atmospheric emissions, hence it doesn't cause any greenhouse gas emissions or global warming.
What is the impact of nuclear fusion commercially?There is currently no commercially feasible fusion technology. Not today's energy source, but the one of the future. Society should continue to create more widely used green technologies in the interim.
Therefore, Nuclear physicists claim that obstacles still exist. Fusion power plants would need to be widely used before the American energy infrastructure could be significantly redesigned. Fusion power still costs too much to be economically viable.
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Mutations are not always negative. Explain why this statement is true. Provide two reasons using examples to support your answer.
For each of the following scenarios, characterize the effect of each scenario on blood levels of vasopressin. Drag the appropriate items to their respective bins.
neurohormone the effect of each scenario on blood levels of vasopressin. the appropriate items to their respective bins.
Any hormone produced and released into the blood by neuroendocrine cells, also known as neurosecretory cells, is referred to as a neurohormone. [1] [2] By definition, hormones are released into the bloodstream for a systemic effect, but they can also function as neurotransmitters or as autocrine (self) or paracrine (local) messengers, among other things. [3]
Neurohypophysial hormones in specialized hypothalamic neurons that reach the median eminence and posterior pituitary are released by the hypothalamus. Even though chromaffin cells are not neurons but rather descendants of the neural crest, they are comparable in form to post-synaptic sympathetic neurons and produce adrenomedullary hormones in the adrenal medulla.
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This question seems incomplete. The complete query is as follows:
“Drag the appropriate items to their respective bins.
Ingestion of a large salty meal without bringing in any fluid.
Drinking 64 ounces of distilled water.
Increases in systemic blood pressure.
Ingestion of a bagel with an 8-ounce glass of coke.
The respective bins:
Increase
Decrease
No change”
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The outer planets are also called the rock planets.
True
False
Answer:
false it is called gas giants or Jovian planets
What are the examples of second-class protein
Answer:
: ummmmm well Second Class protein or Incomplete protein are vegetable proteins, which are grains, nuts, pulses and seeds and They are classified as incomplete protein because these foods by themselves are low in one or more of the essential amino acids
HELP ME PLEASE ILL GIVE YOU POINTS AND BRAINLIEST
word bank :
methane
reemitted heat
reradiated heat
solar radiation
carbon dioxide
label the diagram
Answer:
A= Methane
B= Carbon Dioxide
C= Solar Radiation
D= reemitted heat
E = reradiated heat
Sauce me brainliest
5. What is species diversity?
O the number of different genes in a species
O the number of different niches in an area
O the number of different species in an area
O the number of different ecosystems in a species
Species diversity is defined as the number of different species in an area. That is option C.
What is an ecosystem?An ecosystem is defined as the system that is made up of both biotic part ,that is living organism, and abiotic that is non living things which work together for survival.
Species are organisms that share common characteristics or has the same ancestral origin.
Therefore, Species diversity is defined as the number of different species in an area.
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Which fossil fuel should be available for the longest time if current usage continues?
Results in science are not generally accepted as being accurate until they can be verified. Which of the following is an example of repetition in science? A.A student designs an experiment on plant growth that includes multiple trials. B.One scientist carries out the same experiment performed by another scientist to validate the results. C.A scientist poses a new question for investigation after reading the results of another scientist’s work. D.A scientist analyzes the data included in the published work of another scientist and agrees with the conclusions
Answer:
B) One scientist carries out the same experiment performed by another scientist to validate the results.
Explanation:
repetition definition is basically B.
One scientist carries out the same experiment performed by another scientist to validate the results. Therefore, option (B) is correct.
What is repetition?Repetition in science is the process of repeating an experiment or study to verify or validate the results. This is done to ensure that the results are accurate and reliable, and not due to chance or experimental error.
An example of repetition in science is when one scientist carries out the same experiment performed by another scientist in order to validate the results and confirm that they are accurate and consistent. This process helps to build confidence in the results and increases the credibility of the scientific findings.
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The light dependent reactions supply the Calvin cycle with co2 and ATP
true or false?
Sunlight energy is utilized by the light-dependent processes to create ATP, NADPH, and oxygen. Chloroplast thylakoid membranes contain light-dependent processes (ATP and ADPH the cell can actually use in Calvin Cycle).
What light dependent reactions in Calvin cycle?The light reactions supply the Calvin cycle with ATP and NADPH, and it returns to them with ADP, Pi, and NADP+.
The Calvin cycle's carbon fixation stage is supplied with ATP and NADPH by the light reactions, while the light reactions are supplied with water and electrons by the Calvin cycle.
Therefore, it is true that The light dependent reactions supply the Calvin cycle with Co2 and ATP.
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I need help asap keep words under 250
For this assignment, you will be writing an abstract of a scientific paper. (25 points)
An abstract is a short, concise summary of a scientific study or literature review.
Be sure you summarize each section of the research paper in your abstract.
Keep your abstract under 250 words
Be concise!
Title: Effects of Mindfulness-Based Interventions on Stress and Anxiety in College Students: A Meta-Analysis
How to write the Abstract:Background: Mindfulness-based interventions (MBIs) have been increasingly used to address stress and anxiety in college students. However, the effectiveness of these interventions remains unclear. This meta-analysis aimed to evaluate the effects of MBIs on stress and anxiety in college students.
Methods: A systematic literature search was conducted, and a total of 12 studies were included in this meta-analysis. The quality of the studies was assessed using the Cochrane Risk of Bias tool. A random-effects model was used to estimate the effect sizes of MBIs on stress and anxiety.
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There are two continents with an ocean between them. Today, the continents have very different plants and animals on them. However, a geologist found fossils of the same type of organism on both continents. Millions of years ago, when this type of organism was alive, we know it lived in only one place. The geologist is using the fossils as evidence to argue that the two continents used to be touching. How could the continents have gotten so far apart, and how long did it take for this to happen?
Answer:
The continents could have gotten so far because of plate tectonic movement. We know that the plates are always moving so if these plates were very active then it would have caused supercontinent pangea to drift apart. This process must have taken more than a million years to happen.
Explanation:
Evolution is Blank 1 Blank 2 in a Blank 3 of organisms.
'Evolution is adaptive changes in a trait of organisms, which mainly occurs through the process of natural selection.
What is the evolutionary process of natural selection?The evolutionary process of the natural selection process by Darwin refers to the differential survival and reproduction of organisms in order to adapt to an ever-changing enviroment that may hamper these features.
Therefore, with this data, we can see that the evolutionary process of natural selection is based on differential survival as well as the strategies of reproduction which lead to change in organisms and thus perpetuate across time.
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The endomembrane system plays a critical role in eukaryotic cells. Which of the following best describes that role?
A. Detoxification, purification, and export of toxins and drugs.
B. Uptake, synthesis, and conversion of glucose and oxygen to carbon dioxide and water.
C. Production, processing, and export of newly synthesized polypeptides.
D.Production, synthesis, and processing of waste products.
The endomembrane system plays a critical role in eukaryotic cells, which is described by the statement production, processing, and export of newly synthesized polypeptides (Option c).
What is the eukaryotic endomembrane system?
The eukaryotic endomembrane system is a group of organelles and cellular structures that work together to process lipids and proteins and transport them to the final destination in the cell. The endomembrane system involves transport vesicles, the endoplasmic reticulum, the Golgi organelle, and the lisososmes, which work together in order to process and transport these biomolecules (i.e. lipids and proteins) in a given eukaryotic cell.
Therefore, with this data, we can see that the eukaryotic endomembrane system is fundamental to transporting and processing the most important cellular components which include both proteins and lipids, a process that involves the Golgi apparatus, the endoplasmic reticulum and also different types of transport vesicles.
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What is the structure labeled "X" on the picture?
Х
Answer:
The structure labelled as X is Centriole.
Explanation:
In animal cells, centrioles are paired barrel-shaped organelles near the nuclear envelope in the cytoplasm. The microtubules that make up the cell's skeletal system are organized by centrioles. They contribute to the process of locating the cell's nucleus and other organelles.
A centriole is an organelle with the shape of a barrel that normally lives within the centrosome. The cytoplasmic region is the centrosome. It is within the centrosome and adjacent to the nucleus. The term "some" typically refers to some kind of organelle, like an endosome or lysosome. There are two centrioles in that centrosome. Also, centrioles are actual items comprised of things called microtubules. Additionally, cell division relies heavily on these centrioles.
These centrioles therefore move to opposite ends of the nucleus during cell division. The centrioles also form the regions from which the mitotic spindle emerges as the chromosomes condense for mitosis. In order to facilitate cytokinesis, these mitotic spindles attach to each chromosome and pull them to opposite ends of the cell. Therefore, the centrioles are essential for cytokinesis and the formation of the mitotic spindle.
In order to distinguish it from the centrosome, a region of the cell adjacent to the nucleus where centrioles typically reside when the cell is not in the process of mitosis.
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I need help pls it science btw
Answer:
a light year is 2 seconds
Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (written observations and descriptions)? How can you organize this date for your report?
We have quantitative data when numerical results are represented by intervals, while we have qualitative data as observations and descriptions when they are presented by discrete numbers. We can organize dates for a report by using a record lab notebook.
What are quantitative data?Quantitative data can be defined as any type of numerical info in an experiment that can be recorded in the mode of intervals which are continuous and include decimals, while qualitative data do not include decimals.
Therefore, with this data, we can see that quantitative data contain decimals and they are represented by intervals.
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Which of the following are the 3 Challenges of Life? (GIVING BRAINLIEST)
A: Loss, Failure, Setbacks
B: Finding Food, Reproducing with the right mate, Excreting at the right place and time
C: Obtain energy, Produce offspring, Maintain structure and stability (homeostasis)
D: Disorganization/feeling overwhelmed, Eating right and staying healthy, Failing to manage money
Answer:
A
Explanation:
is the answer cause it's what life is
master the content well.
1.3. Answer the following questions by writing the answer next to the question number
(1.3.1-1.3.6.) in the ANSWER BOOK. Write your answers in FULL SENTENCES.
1.3.1. "Public institutions should be transparent in order to avoid corruption and
fraud taking place."
Explain the word 'transparent' as referred to in the above context.
1.3.2. State TWO ways in which young people could be empowered to address
racial discrimination in their schools' environment.
(1 x 2)
(2 x 1)
1.3.3 Suggest TWO practical activities that the youth could use to raise awareness abou
cyber bullying in their school communities.
(2 x 1)
1.3.4. Explain the meaning of cronyism as form of corruption.
(1 x 2)
1.3.5. Briefly explain the term gender imbalance.
(1 x 2)
1.3.6. State TWO positive aspects of change that could take place when learners finish
1.3.1. "Transparent" means open, accountable, and understandable in public institutions' operations and decision-making. Publicising data and actions makes these institutions transparent. Transparency boosts accountability, trust, and fraud prevention.
1.3.2. Two ways teens can oppose classroom racism:
1) Diversity: Students can plan events, groups, and activities that highlight diverse cultures, races, and backgrounds. Learners respect and appreciate.
2) Advocacy and education: Youth can organise seminars, conversations, or campaigns to teach their peers about equality, tolerance, and racial discrimination. They support equality and non-discrimination.
1.3.3. Teens can promote school cyberbullying awareness two ways:
1) Seminars and presentations: Teens can present on cyberbullying, its effects, prevention, and treatment. Experts help pupils discuss.
2) Cyberbullying awareness campaigns: Youth can educate peers through posters, videos, and social media. Facts, stories, and resources can help cyberbullying discussions.
1.3.4. Cronyism occurs when powerful people favour their friends, relatives, or acquaintances without merit or fair competition. It favours friends above talent. Cronyism fosters nepotism, unaccountability, and unfairness.
1.3.5. Underrepresentation imbalances gender. It indicates a big gender difference in business, school, and society. Gender norms, bigotry, and a lack of leadership opportunities hinder women.
1.3.6. Graduation has two advantages:
Self-improvement: Learning, skills, and experiences help students. It boosts confidence to overcome obstacles, make informed choices, and attain goals.
Open doors: Graduation. Employment, education, and income increase. Career aspirations, lifelong learning, and community improvement are easier for learners.
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what does it mean for a gene to be turned off or not expressed
Answer:
gene regulation
Explanation:
each cell expresses only a fraction of it's genes.expresses or turns on means that protein is being produced from that gene.the rest of the genes are turned off or repressed meaning that no protein is being produced from those genes.
Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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WILL MARL BRAINLIEST!!!!
The islands bordering the deep-sea trenches
A. result from a series of quiet, continuous basaltic eruptions.
B. are accumulations of sediments on the margins of the trenches.
C.are formed from the activities of coral and other organisms.
D. are explosive volcanoes that emit lavas.
Answer:
i think its d
Explanation:
Transcribe the following sequence from DNA to
RNA: TAA/CCC/GGG
Answer:
AUU/GGG/CCC
Explanation:
1. Convection current causes the lithospheric plate to
A. move slowly but constantly
B. move faster
C. move in any direction
D. create another plate
______________________
HOPE IT HELPS YOU
CAN YOU BRAINLEST ME
Which two Kingdoms are nearly the same, except for where they can survive?
A. Plantae and Fungi
B. Protista and Plantae
C. Eubacteria and Archaebacteria
D. Protista and Archaebacteria
Eubacteria and Archaebacteria are the two Kingdoms are nearly the same. The correct option is C.
What are eubacteria?Eubacteria are prokaryotic microbes that consist of a single cell that lacks a nucleus and contains DNA in the form of a single circular chromosome.
Eubacteria are gram-negative or gram-positive bacteria with economic, agricultural, and medical significance. E. coli, Lactobacilli, and Azospirillum are among them.
Archaebacteria are referred to as ancient bacteria, whilst the eubacteria are referred to as true bacteria.
Archaebacteria, unlike eubacteria, can survive in harsh environments.
The resemblances are that archaea and eubacteria are both prokaryotes, which are single-celled organisms without a nucleus or organelles.
Thus, the correct option is C.
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8. It is a combination of different organ
that has the same function.
Answer:
It is called an organ system
Answer:
nose and lungs has same function of respiration
temperature decreases at high altitude
Answer:
Higher the altitude, the thinner the atmosphere gets. The total heat content of a system is directly related to the amount of matter present, so it is cooler at higher elevations.
Here cooler means decrease in temperature.
A chemical was added to hand sanitizers and dish detergents to kill bacteria. Certain species of bacteria are no longer killed by this chemical. One likely
reason for the decreased effectiveness of this chemical is that these bacteria have
1. slower metabolic rates
2. a mutation for resistance
3. been selectively bred for survival
4. an adaptation to a different niche
The primary role of phospholipids is _________________.
The primary role of phospholipids is _________________.
to keep cells hydrated
to form cell membranes
organelle structure
energy storage
The primary role of phospholipids is to form cell membranes. Phospholipids are a type of lipid molecule that consists of a hydrophilic head and a hydrophobic tail. In the cell membrane, the hydrophilic head faces the aqueous environment, while the hydrophobic tail is oriented towards the interior of the membrane. This creates a selectively permeable barrier that allows certain molecules to pass through the membrane while preventing others from doing so. Phospholipids play a crucial role in maintaining the structure and function of cell membranes.
impact of raising dairy calf in dairy development
Dairy calf do play a key role in the process of dairy development.
What is dairy development?Raising dairy calves in dairy development has the following impacts:
Increases dairy production: Raising healthy calves leads to a larger and more productive dairy herd.
Improves genetics: By carefully selecting breeding stock and raising replacement heifers, dairy farmers can improve the genetics of their herd over time.
Supports sustainability: A well-managed calf-raising program can reduce the need for purchased replacement animals, reducing the environmental impact of the dairy industry.
Enhances economic viability: Raising calves for replacement animals on the farm can reduce the cost of purchasing outside animals, contributing to the overall financial stability of the dairy operation.
Supports animal welfare: Proper care of dairy calves helps to ensure their health and wellbeing, supporting animal welfare principles.
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HELP 10 POINTSSSSSSSS
Which of these best describes Earth’s mantle?
Most dense layer, consists of the outer and inner parts
Thinnest under the oceans and thickest under continents
Middle layer, density increases with depth as pressure increases
Least dense layer overall, consists of two layers of different thickness
Answer:
Middle layer, density increases with depth as pressure increases.
Hope it helps!
Answer:
The third option suits the question....