which option lists the following steps of the scientific method in the correct order? group of answer choices observation, analyze data, hypothesis, experimental design, conclusion observation, hypothesis, experimental design, analyze data, conclusion hypothesis, conclusion, observation, analyze data observation, intuition, conclusion, hypothesis
Answers
The correct order of the steps of the scientific method is: observation, hypothesis, experimental design, analyze data, conclusion. Option B is the correct answer.
Observation is the first step where scientists gather information and make observations about a specific phenomenon. Based on these observations, they formulate a hypothesis, which is a proposed explanation or prediction. Next, scientists design experiments or procedures to test their hypothesis. They then collect and analyze data from these experiments to draw conclusions. Finally, they draw conclusions based on the analyzed data to determine whether their hypothesis is supported or not.
Option B (observation, hypothesis, experimental design, analyze data, conclusion) is the correct answer.
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Related Questions
Question 1: Selective Breeding
3 points
(b) The cat breeder wants to use selective breeding so that all new
kittens have blue tail tips. Describe the process of selective breeding the
cat breeder could use. *
Answers
will the moon be new after a lunar eclipse or a solar?
Answers
Answer:
A lunar eclipse can happen only when the moon is directly opposite to the sun in the sky with the earth in between.
...
Solar eclipse and lunar eclipse differences (Surya Grahan vs Chandra Grahna)
Solar eclipse (Surya Grahan) Lunar eclipse (Chandra Grahan)
Happens once in 18 months. Occurs two times in a year.
The heart and great vessels are located in the ___________ between the lungs and above the diaphragm from the center to the left of the thorax.
Answers
Answer:
mediastinum
Explanation:
The mediastinum is a division of the thoracic cavity. The heart, thymus gland, portions of the esophagus and trachea, and other structures are located in the mediastinum
Which of the following would you expect to see in a positive feedback system?
1. a reduction in output
2. a magnification of output
3. a stabilization of output
4. a movement toward equilibrium
Answers
Answer: a magnification of output
Explanation: positive feed back means that you should be able to do the same amount of work but have a greater output
which organsism transform nitrogen to a form this useful to plants? a. bacteria b.animals c.fungi d.humans
Answers
Answer:
a. bacteria
Explanation:
There are nitrogen-fixing bacteria whose sole purpose is to transform nitrogen into a form which can be used by our friends called the plants.
Answer:
A. Bacteria
Explanation:
Nitrogen-fixing bacteria are capable of transforming it into fixed-nitrogen particles, that are usable by plants
All of the following describe the fate of excess protein except.
Answers
The fate of excess protein does not include being stored as muscle protein. The correct answer is D: stored as muscle protein. Excess protein can be used for energy, converted into glucose, or made into fat, but it is not typically stored as muscle protein.
Excess protein in the body can be metabolized through various pathways to meet the body's energy and nutrient needs. The options provided in the question describe different possible fates of excess protein.
A. Excess protein can be used for energy: When the body requires energy, it can break down proteins into amino acids, which can be further converted into glucose through a process called gluconeogenesis. Glucose can then be used as a source of energy by the body.
B. Excess protein can be made into glucose: As mentioned above, amino acids derived from protein can be converted into glucose through gluconeogenesis. This process allows the body to maintain glucose levels, especially when carbohydrate intake is limited.
C. Excess protein can be made into fat: If there is an excess of amino acids beyond the body's immediate energy needs, they can be converted into fatty acids through a process called lipogenesis. These fatty acids can then be stored as fat in adipose tissue for future energy use.
D. Excess protein is not typically stored as muscle protein: While proteins are essential for muscle growth and maintenance, excess protein is not directly stored as muscle protein. Muscle protein synthesis and breakdown are tightly regulated processes, and the body does not store protein in muscle tissue as a means of excess protein disposal. Therefore, the correct answer is D: stored as muscle protein.
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The complete question is: All of the following describe the fate of excess protein except
A. used for energy.
B. made into glucose.
C. made into fat.
D. stored as muscle protein
PLS HELP ME
Which of the following is an observation?
A.
The old man was walking with a cane; therefore, he must have an injured leg.
B.
The old man looked both ways several times before he stepped off the curb because he was scared of oncoming traffic.
C.
The old man was walking a dog, so he must be an animal lover.
D.
The old man looked both ways several times before he stepped off the curb.
Answers
Answer: D
Explanation: D is the only one that is an actual observation. The other options are inferences and don’t just state the facts.
Consumption of non-nutritious food and sedentary behavior has resulted in an increase in __________ in countries in stage four of the epidemiologic transition. A. Cancer B. Famine C. Plagues D. Obesity
Answers
Countries in stage four of the epidemiologic transition have seen a rise in obesity as a result of sedentary lifestyles and the consumption of non-nutritions food.
In stage four, countries witness a shift in the leading cause of morbidity and mortality from infectious diseases to non-communicable illnesses like cardiovascular disease, diabetes, and specific types of cancer. Obesity rates have increased as a result of the adoption of bad eating habits, such as the intake of processed meals and foods high in calories, as well as a decline in physical activity levels. Obesity is a big health concern in stage four countries because it increases the risk of several chronic diseases, such as heart disease, stroke, and some types of cancer.
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The large stained-
pink circle in the
middle of each cell
is most likely...
Answers
The large stained-pink circle in the middle of each cell is most likely the cell nucleus.
Eukaryotic cells, which have a distinct nucleus and other membrane-bound organelles, have the cell nucleus, a membrane-bound organelle. DNA, which contains instructions for the development and function of a cell, is one of the genetic material found in the nucleus of a cell.
In microscopic pictures or stained cell samples the nucleus often appears as a distinct, round or oval structure with a darker stain than the surrounding cytoplasm. The staining clarifies the presence of DNA and shows where the nucleus is located within the cell.
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Which animal body systems may be involved in homeostasis?
A. only the circulatory system
O
B. only the circulatory system and respiratory system
C. only the nervous system and endocrine system
D. all body systems
Answers
The animal body systems which may be involved in homeostasis are only the nervous system and endocrine system.
What do you mean by Homeostasis?Homeostasis may be defined as a circumstance of balance among all the body systems required for the body to endure and function correctly.
The endocrine system consists of a series of glands that secrete chemical regulators known as hormones that play a critical role in maintaining the normal body conditions physically.
The ultimate control of homeostasis is performed by the nervous system which conducts the electric impulse and sends internal and external stimuli signals to the brain.
Therefore, the animal body systems which may be involved in homeostasis are only the nervous system and endocrine system.
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What will be the sequence of mRNA produced by the following stretch of DNA? 3' ATCGGTTAAC 5' template strand, 5' TAGCCAATTG 3' in coding strand.
A
5’ AUCGGUUAAC 3’
B
3’ GUUAAGGCAU 5’
C
3’ GUUAACCGAU 5’
D
5’ UAGCCUUAAC 5’
Answers
The correct sequence of mRNA produced by the given DNA stretch is option A: 5’ AUCGGUUAAC 3’.
When synthesizing mRNA from the template DNA strand (3' ATCGGTTAAC 5'), the process of transcription occurs. During transcription, the enzyme RNA polymerase reads the template DNA strand and synthesizes a complementary mRNA strand by pairing RNA nucleotides with their DNA counterparts (A pairs with U, T pairs with A, C pairs with G, and G pairs with C).
Following these base-pairing rules, the template strand 3' ATCGGTTAAC 5' will produce the mRNA sequence 5' AUCGGUUAAC 3' (Option A).
Therefore, the correct sequence of mRNA produced by the given DNA stretch is option A: 5’ AUCGGUUAAC 3’.
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Which of the following positions would
NOT be considered "white collar"
employment?
A. Factory Foreman
B. Restaurant waitress
C. Bank Manager
D. School Teacher
Answers
Answer:
B. Restaurant waitress
Answer:
C. bank manager
Explanation:
ASAP
10. A study was conducted on the population size of grass eating animals
observed in the Great Plains of the United States. The graph below
shows changes in organism numbers over a 7 year period. Which
statements most likely explains the changes that have occurred over this
7 year period.
200
Number of Organisms
150
100
50
A. The population began to stabilize during year 4.
B. A new predator was introduced to the population during year 2.
C. Between years 1 and 2 an increase occurred due to the emigration
of additional organisms.
D. Between years 3 and 4 there were an equal number of births and
deaths occurring within this population.
! !
YAT
RESOURCE:
Answers
Answer:
A.The population begun to stabilize during year 4
heyy i need help with this rq pls
So how would u describe the structure of a cell membrane
(simple answers please)
Answers
Answer:
The membrane is referred to as a "fluid mosaic" structure.
Hope that help <3
find the rate of change of the volume of a balloon (sphere) with a circumference increasing by at 3picm per minute when the radius is 5cm
Answers
The rate of change of the volume of the balloon (sphere) is 150π cubic cm/min. The formula for the volume of a sphere is given by; V = (4/3)πr³.
Given that the circumference of a balloon (sphere) is increasing at a rate of 3π cm/min and the radius is 5 cm, we have to find the rate of change of the volume of the balloon. We know that the formula for the volume of a sphere is given by; V = (4/3)πr³. Differentiating with respect to time gives; dV/dt = 4πr² × dr/dt
We know that the circumference of a sphere is given by; C = 2πr
Differentiating with respect to time gives; dC/dt = 2π × dr/dt
Now we can find the value of dr/dt from the above expression; dr/dt = dC/dt ÷ 2πPutting the given value in the above expression, we have ;dr/dt = 3π ÷ 2πdr/dt = 3/2 cm/min
Now substituting the value of r and dr/dt in the expression for dV/dt; dV/dt = 4πr² × dr/dt dV/dt = 4π(5)² × (3/2) dV/dt = 150π
Therefore, the rate of change of the volume of the balloon (sphere) is 150π cubic cm/min.
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Which of the following best describes the structural relationship between genes, chromosomes, and DNA?
A Genes consists of two long strands of chromosomes, and each of these two strands consists of molecules called DNA.
B Each DNA molecule consists of a number of pairs of genes, and each pair of genes on the DNA molecule is made up of chromosomes.
C Each chromosome consists of a number of DNA molecules, and each DNA molecule is made up of one to four different genes.
D Each chromosome consists of a single long DNA molecule, and each gene on the chromosome is a particular segment of that DNA.
NEED ASAP
Answers
Answer:The correct answer is D. Each chromosome consists of a single long DNA molecule, and each gene on the chromosome is a particular segment of that DNA.
This is the structural relationship between genes, chromosomes, and DNA. The DNA molecule is the genetic material that carries the instructions for the development and function of all living organisms. It is made up of two complementary strands of nucleotides, which are the building blocks of DNA. Each chromosome contains one long DNA molecule, which is tightly coiled and packaged with histone proteins to form a structure called chromatin. Genes, which are the functional units of DNA, are located at specific positions along the chromosome and are composed of specific segments of the DNA molecule. The genes contain the instructions for making proteins, which are the building blocks of the body and play a crucial role in the development and function of all living organisms.
This answer is supported by the fact that chromosomes are the structures in cells that carry the genetic information in the form of genes, and that genes are made up of DNA which is a long molecule containing the genetic code.
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n order to speed up the sterilization process, which of the following would be useful?
A. drying the material
B. washing/mechanical removal of bacteria/organic matter
C. addition of organics
D. nothing
E. washing/mechanical removal of bacteria/organic matter AND addition of organics
Answers
To speed up the sterilization process, the useful approach would be (E) washing/mechanical removal of bacteria/organic matter AND addition of organics." This combined approach helps to enhance the effectiveness and efficiency of sterilization.
Washing and mechanical removal of bacteria and organic matter, such as through cleaning or rinsing, help to reduce the initial microbial load on the material or surface to be sterilized. This step removes debris, dirt, and visible contaminants, making the subsequent sterilization more effective.
Additionally, the addition of organics can be beneficial in certain sterilization methods, such as autoclaving or moist heat sterilization. Adding water or moisture to the process can enhance the transfer of heat and promote the destruction of microorganisms.
However, it is important to note that the specific approach to sterilization may vary depending on the type of material, the desired level of sterilization, and the sterilization method being employed. It is always recommended to follow appropriate guidelines and protocols for the specific sterilization process in question.
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*
Cellular Respiration is an_____
process,
a.Metabolic
b.Catabolie
c.Anabelle
d.Exergenic
Answers
Hopes it help
Josh and his family always rent a beach
house for summer vacation. One
afternoon, Josh and his Dad took the
boat out and when they returned pulled
up their boat on the beach and went in
to have lunch. When they returned, the
beach was covered in water and the
boat was floating offshore. What is a
likely explanation?
Answers
Answer:
The tide had probably rolled in and covered the beach with water and had swept the boat away offshore.
(I'm so sorry if this is wrong)
Hope this helps!
Answer:
High Tide
Explanation:
It seems from the question that after they returned, the beach was covered with water, High tide explains it because the tide is at it’s highest point at that time. Since the water is at it’s highest point, the boat was washed away and the beach was covered with water.
Tell me if this is wrong!
Do not add any harmful comments please. You have no right to bully someone who answers questions that you don’t know.
Why we did car filter
Answers
Answer:
I dont know why car filter is that
PLEASE HELP ME WITH THIS!
Considering ethical questions is part of a marine scientist’s job. Part of being ethical is doing your homework and exploring all sides of an issue. Choose a current ethical issue in marine science, such as the use of genetically modified organisms (GMOs), conditions in fish farms, or another topic your instructor approves. Find two perspectives supporting one side of the ethical issue and two supporting the other. Be sure to use reliable sources, such as university web sites or newspaper/magazine articles. Create an outline with at least five points for each side. Then write a brief paragraph explaining what you believe an ethical choice around this issue is. Remember, ethical problems are difficult because both sides have valid points. Be sure to consider and discuss at least one point you think is valid from the side that you disagree with in your conclusion as you explain why your choice is the ethical one. Also, include a list of sources that you used. Two is the minimum for each point of view.
Answers
lo siento cariño, esto está fuera de mi alcance, los biloogistas marinos son geniales y me encanta ayudar, pero no puedo, lo siento mucho. como si realmente estuviera jodiendo como si apesta jaja quiero ayudarte pero no puedo
One current ethical issue in marine science is the use of genetically modified organisms (GMOs) in aquaculture.
What are genetically modified organisms?Genetically modified organisms (GMOs) are living organisms whose genetic material has been artificially altered in a laboratory using genetic engineering techniques.Here are two perspectives supporting each side of the issue:
Perspective 1: According to a report by the World Health Organization (WHO), GMOs have the potential to reduce the environmental impact of aquaculture by decreasing the need for wild fish as feed, reducing the use of antibiotics, and decreasing the risk of disease outbreaks.
Perspective 2: Opponents of GMOs in aquaculture argue that they pose a significant risk to wild fish populations and the environment. According to the Ocean Conservancy, GMO fish can escape from fish farms and breed with wild fish, potentially altering the genetic makeup of natural populations and harming biodiversity.
Therefore, use of GMO's is profitable as well as hazardous for the environment.
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What role do decomposers play in the food chain?
Answers
Describe the differences in strength between ionic bonds, covalent bonds, hydrogen bonds, and Van der Waals interactions.
Answers
Answer:
A hydrogen bond (or H-bond) results when a hydrogen atom that is covalently bound to an electronegative atom (e.g. O, N, S) is shared with another electronegative atom. ... They are stronger than the van der Waals interactions, but weaker than covalent or ionic bonds.
Explanation:
What is the currently accepted therey
on the origin of the moon?
Answers
Answer:
giant-impact theory
Explanation:
I hope this helps
. When birds migrate into or out of a defined population and mate with birds from another
population, the existing pool of genes may be altered. Migration can increase or decrease gene
frequencies in populations, resulting in...
A. Greater genetic variation, which may enhance chances of survival
B. Less genetic variation, which will not influence chances of survival at all
C. Selective breeding, which may enhance chances of survival
D. Natural selection, which will not influence chances of survival at all
Answers
How is the circulatory system like a network of highways?
Answers
Identify one of the leadership values you would like to develop further over the course of the next year and propose an improvement plan (tasks, dates, measures of progress). Your plan should be specific, measurable, achievable, relavant and time bound. Leadership values are discussed in Chapter 7 of the text and you can find examples and lists through your own research. These values tend to define your "personal character" or "personal brand" and should be consistent with you actions and behaviour. Examples would include: honesty, hardworking, trustworthy, ethical, loyal, persistent, optimistic, motivating, encouraging, brave, caring, respectful, give and take responsibility, admit to mistakes and learn, accountable, reliable, keep promises, listen and coach others, take initiative, proactive, maintain stamina, positive attitude, etc.
Answers
By following this improvement plan,one can aim to develop and enhance my empathy as a leadership value over the next year.
One leadership value I would like to develop further over the course of the next year is empathy. Empathy is a crucial leadership trait that involves understanding and sharing the feelings of others. It allows leaders to connect with their team members on a deeper level, foster positive relationships, and create a supportive work environment.
Improvement Plan for Developing Empathy:
Research and Study: (July - August): Read books and articles on empathy and its importance in leadership.Attend webinars or workshops focused on developing empathy skills.Engage in discussions with colleagues or mentors who possess strong empathetic qualities.Self-Assessment: (September): Reflect on my current level of empathy and identify areas for improvement.Evaluate past interactions with team members to identify instances where empathy could have been enhanced.Take note of personal biases or preconceptions that may hinder empathetic responses.Active Listening: (October - November): Practice active listening skills, focusing on truly understanding others without interrupting or judging. Demonstrate genuine interest in others' thoughts, feelings, and perspectives. Engage in conversations where I actively seek to understand rather than merely respond.Emotional Intelligence Development: (December - January): Enhance emotional intelligence by recognizing and managing my own emotions effectively. Develop a better understanding of how emotions impact the behavior and well-being of others. Explore strategies for regulating emotions and responding empathetically in challenging situations.Perspective-Taking: (February - March): Put myself in others' shoes to gain a deeper understanding of their experiences, challenges, and motivations.Seek opportunities to learn about the diverse backgrounds and perspectives of team members. Encourage open dialogue and create a safe space for team members to share their thoughts and feelings.Feedback and Reflection: (April - May): Seek feedback from colleagues, team members, and mentors regarding my progress in demonstrating empathy. Reflect on my interactions and evaluate how well I have applied empathy in different situations. Make adjustments based on feedback and continue to refine my empathetic approach.Measures of Progress: Regularly self-assess my empathetic responses and behaviors. Seek feedback from team members regarding their perception of my empathy. Notice an increase in open and honest communication within the team. Observe improved trust, engagement, and satisfaction among team members. Evaluate the frequency and quality of personal connections and relationships established with team members.By following this improvement plan,one can aim to develop and enhance my empathy as a leadership value over the next year.
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8. food gives the body energy, which helps the body maintain homeostasis. in the
morning, an athlete eats a nutritious breakfast to get energy to exercise. what are the
main organ systems involved in the process of food from the athlete's breakfast being
broken down into nutrients and then delivered to the cells?
a. digestive and excretory systems.
b. digestive and circulatory systems.
c. nervous and excretory systems.
d. respiratory and circulatory systems.
Answers
a. digestive and excretory systems.
Briefly explain how the type of microorganisms present will influence the effectiveness of exposure to antimicrobial agents
Answers
Answer: (c)
Explanation:
PLEASE HELPP MEE!!!!!!!
A beaker contains a mixture of sand and salt. A student adds water to dissolve the salt. Which processes can be used to separate out the sand and the salt?
A- Filtration to collect the sand and displays too. To collect the salt
B- Filtration to collect both sand and the salt
C- Dislatation to collect the sand and filtration to collect the salt
D- Dislatation to collect both sand and salt
Answers
The process that can be used to separate out the sand and the salt is filtration to collect the sand and displays too. The correct option is A.
What is filtration?Separating solid from liquid particles is done through filtration. A filtration paper separates them, keeping the liquid filter in the beaker and the solid particles in the paper.
Here, sand and salt are combined in a beaker. The leftover sand will be filtered from the paper after the remaining water and salt have been added to it.
Thus, the correct option is A. Filtration to collect the sand and displays too.
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