a group of large, colorful feathers the answer is 5 letters
Answers
Answer:
It could be a bird - peacock
Answer:
Plume?
Explanation:
Related Questions
Rohan is 7 years old. He is suffering from decaying teeth. Also, he feels that he is unable to play outdoor gamer because of weak bones. His height is less as compared to the other children of his age group which nutrient defficiency what do you think he has?
Answers
Based on the symptoms described, it is possible that Rohan is suffering from a nutrient deficiency in calcium and vitamin D.
Calcium is essential for building and maintaining strong bones and teeth, and vitamin D helps the body absorb calcium. A lack of these nutrients can lead to decaying teeth and weak bones, which can result in difficulty playing outdoor games and being shorter than other children of the same age. It is important for children to have a balanced and nutritious diet to ensure they are getting all the necessary nutrients for growth and development. Foods rich in calcium include dairy products, leafy green vegetables, and fortified cereals. Vitamin D can be obtained through exposure to sunlight and certain foods such as fatty fish, egg yolks, and fortified dairy products. If Rohan's symptoms persist, it is important for him to see a healthcare professional who can properly diagnose and treat any nutrient deficiencies. In addition to dietary changes, supplements may be necessary to ensure he is getting the necessary nutrients for optimal health and development.
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In a study of self-adhesive bandages, a doctor wanted to see if there was truly a difference in the healing time between the selfadhesive bandages preloaded with antibiotic and the self-adhesive bandages used with an antibiotic applied to the wound. The doctor randomly selected 100 patients to participate in the study and divided them into two groups of 50 -Group 1 using the bandages preloaded with antibiotic and Group 2 using the bandages with the same amount of antibiotic applied to the wound first. In both groups, the amount of time, in days, it took for the wound to heal was recorded. In Group 1, the mean healing time was 1.60 days with a standard deviation of 0.51, and the mean for Group 2 was 3.28 days with a standard deviation of 0.76. (a) Which of the following is the best way to describe this study? Experiment with 2 treatments: the bandages with antibiotic and the bandages with antibiotic applied first Observational study Experiment with 1 treatment: the type of antibiotic used Experiment with 1 treatment: the types of bandages used (b) Calculate the critical value we would use for a 99% confidence interval for difference in the population means? (Use a table or technology. Round your answer to three decimal places.) x (c) Find the 99% confidence interval for the difference in true mean healing time in wounds between the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first. (Round your answers to two decimal places.) We can be 99% confident that the difference in true mean healing time in wounds for the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first is between A confidence interval is of the form Point Estimate ± Margin of Error., A confidence interval is of the form Point Estimate ± Margin of Error.). (d) Determine whether the following statement is true or false. If zero lies in the interval, then there is sufficient evidence of a significant difference between the mean healing times for the 2 different bandages. True False
Answers
Answer:
Explanation:
(a) The best way to describe this study is: Experiment with 2 treatments: the bandages with antibiotic and the bandages with antibiotic applied first.
(b) To calculate the critical value for a 99% confidence interval for the difference in population means, we need to find the t-value. Since the sample size is relatively large (n = 50), we can use the normal distribution approximation. The critical value for a 99% confidence level corresponds to the z-value at the 0.995 percentile. Using a standard normal distribution table or technology, the critical value is approximately 2.576 (rounded to three decimal places).
(c) To calculate the 99% confidence interval for the difference in true mean healing time between the two types of bandages, we can use the formula:
Confidence Interval = (mean1 - mean2) ± (critical value * standard error)
where:
mean1 = mean healing time for Group 1 (bandages with preloaded antibiotic)
mean2 = mean healing time for Group 2 (bandages with antibiotic applied first)
critical value = 2.576 (from part b)
standard error = sqrt[(variance1/n1) + (variance2/n2)]
Substituting the given values into the formula:
mean1 = 1.60
mean2 = 3.28
standard deviation1 = 0.51
standard deviation2 = 0.76
n1 = n2 = 50
standard error = sqrt[(0.51^2/50) + (0.76^2/50)]
≈ sqrt[0.002601 + 0.009216]
≈ sqrt(0.011817)
≈ 0.1086 (rounded to four decimal places)
Confidence Interval = (1.60 - 3.28) ± (2.576 * 0.1086)
= -1.68 ± 0.2798
= (-1.96, -1.40) (rounded to two decimal places)
Therefore, we can be 99% confident that the difference in true mean healing time in wounds for the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first is between -1.96 and -1.40 days.
(d) The statement is true. If the confidence interval includes zero, it means that zero is within the range of plausible values for the difference in mean healing times. This suggests that there is insufficient evidence to conclude that there is a significant difference between the mean healing times for the two different bandages.
top 3 vitamins in chicken
Answers
Answer:
potassium, phosphorus and zinc.
Explanation:
Which of the following statements is true as the moon goes from new moon to full moon
phase? Choose all that apply.
We see more of the lighted side of the moon.
We see less of the lighted side of the moon.
The time it takes to go from new moon to full moon is 2 weeks.
The time it takes to go from the new moon to full moon is 4 veeks.
Answers
Answer:
We see more of the lighted side of the moon because it is growing, so we see more
The time it takes to go from new moon to full moon is 2 weeks, because it takes a whole month (4 weeks) to go from new moon to full moon to new moon
P.S. PLEASE give me Brainliest?
how i know a chemical reaction took place
Answers
Answer:
Gas bubbles, precipitation, color change, temperature change, if some light is produced, the volume changes, or taste and or smell changes.
Explanation:
I learned these were the 7 signs of a chemical reaction but some schools and curriculums vary on how many signs of reactions there are. I hope this helped!
Giving 20! Please help.
Answers
Answer:
the question is not clear
BRAINELIST!!! I need ASAP!!
Tropism is a plants growth in response to a stimulus, like light, gravity, and water. These growth responses are controlled by plant hormones. Gibberellins are hormones produced in the root tips of plants to stimulate the growth of shoots.
Which system carries gibberellins produced in the roots to the rest of the plant?
Vascular system
None of these
Dermal system
Reproductive system
Answers
Answer:
its the vascular system
Explanation:i know beacuse and my name is coden btw
Answer:
Vascular system
Explanation:
Question 3 of 10
Which statement best describes the scientists who have contributed to our
current body of scientific knowledge?
OA. They were mostly from Asia.
OB. They were mostly from Europe.
OC. They were from all parts of the world.
D. They were mostly in the United States.
Answers
The correct answer would be C "They were from all parts of the world."
Explanation:
As scientists analyze and interpret their data , they generate hypotheses, theories, or laws which help explain their results and place them in context of the larger body of scientific knowledge. These different kinds of explanations are tested by scientists through additional experiments, observations, modeling, and theoretical studies. Thus, the body of scientific knowledge builds on previous ideas and is constantly growing. It is deliberately shared with colleagues through the process of peer review , where scientists comment on each other's work, and then through publication in the scientific literature , where it can be evaluated and integrated into the body of scientific knowledge by the larger community. And this is not the end: One of the hallmarks of scientific knowledge is that it is subject to change, as new data are collected and reinterpretations of existing data are made. Major theories, which are supported by multiple lines of evidence, are rarely completely changed, but new data and tested explanations add nuance and detail.
in a huge (hypothetical) experiment, scientists found that if they watered and fertilized land at 30 degrees north for 50 years, species richness increased dramatically. this observation is consistent with which hypothesis about the latitudinal gradient in species richness?
Answers
The hypothesis of ecological restrictions regarding the latitudinal gradient in species richness.
Which of the following phrases describes one or more populations whose members can breed with one another?According to the biological species idea, a species is any collection of people that coexists in one or more populations and has the potential to interbreed in order to give birth to healthy, fertile offspring.
Which type of species notion alludes to the sharing of specific traits that set them apart from other species?According to the morphospecies theory, a species can be recognized by its morphological characteristics and distinguished from other species by its physical characteristics. The morphological species notion is what is meant by this.
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Place the following steps in the expression of the lac operon in the order in which each occurs for the first time after a cell is induced.
Sigma protein dissociates from RNA polymerase.
A peptide bond is formed between the first two amino acids in galactosidase.
A phosphodiester bond is formed between two ribonucleotides.
RNA polymerase dissociates from the lacA gene.
A repressor dissociates from an operator.
A ribosome subunit binds to a transcript.
Answers
The sequence of events for the first time after a cell is induced, using the terms "lac operon" and "repressor":
1. A repressor dissociates from an operator.
2. RNA polymerase binds to the promoter region and starts the transcription of the lac operon.
3. A phosphodiester bond is formed between two ribonucleotides.
4. Sigma protein dissociates from RNA polymerase.
5. RNA polymerase dissociates from the lacA gene.
6. A ribosome subunit binds to a transcript.
7. A peptide bond is formed between the first two amino acids in galactosidase.
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Maintaining a healthy lifestyle though diet and exercise is important
Answers
Help please:))) I will give u brainlist:))
Answers
Answer:
Help the plant better :))
Explanation:
most ingredients for conditioners are proteins derived from:
Answers
Most ingredients for conditioners are proteins derived from plants.
What are the protein sources for conditioners?Plant-based proteins like those found in soy, wheat, rice, quinoa, and silk are the most often used sources of protein in hair conditioners.
These proteins are broken down into smaller molecules through hydrolysis, which enables them to enter the hair shaft and interact with the keratin protein there. The hair is strengthened and moisturized as a result, appearing and feeling better.
Additionally, some conditioners include animal-based proteins including keratin, collagen, and amino acids from silk.
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Why did Margaret Mead disagree with Hall's theory?
Answers
Answer: She believed it was was culturally dependent, adolescents is a highly enjoyable time of life in many
Explanation:
Based on the information you have seen and learned, write a paragraph summary indicating whether or not you would vote to ratify the Kyoto Protocol in the United States. Regardless of your decision. (To receive full credit, you should be writing in full, age appropriate sentences and your paragraph should be 7-10 sentences in length to ensure adequate detail is provided.
Answers
Note that I would vote to have the Kyoto Protol ratified in the United States of America.
What is the Kyoto Protocol?By definition, the above protocol is the international agreement to ensure that the production of greenhouse gases (such as methane is reduced).
The purspoe for this is to fight climate change and protect the earth.
If the United States ratifies the Kyoto Protocol, it can assume a leadership role among nations by making serious strides toward reductin of greenhouse gas emissions.
That being said, it should also be acknowledged that there are some sectors which may suffer from required cut in emissions and thus experience job losses as a result.
As members of society, it falls on us to collaborate on finding solutions that effectively address both environmental and economic considerations.
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The outcome of protein synthesis is ______.
A. A glucose molecule
B. An mRNA molecule
C. A protein
Answers
Answer:
C. A protein
Explanation:
The outcome of protein synthesis is a protein.
The process of protein synthesis is crucial to cellular function. Protein synthesis is the procedure used by cells to generate proteins. Thus, option C is correct.
What is the role of protein synthesis in the cell?Protein synthesis, sometimes referred to as protein biosynthesis, is an essential biological process that occurs inside of cells to replace lost proteins (due to export or degradation) with new proteins.
Proteins have a wide range of vital biological functions, including those as enzymes, hormones, and structural proteins.
Cells are made of proteins, and the word “synthesis” simply means “to make.” Thus, the process of producing proteins is known as protein synthesis.
Creating a polypeptide, or protein consisting of a chain of amino acids, is the sole goal of protein synthesis. Keratin, a protein, is produced in the cells of the hair follicle.
Therefore, The outcome of protein synthesis is a protein.
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Describe what happens to carbohydrates in the human body between ingestion and assimilation in the liver.
Answers
Carbohydrates are broken down into glucose, absorbed by the small intestine, transported to the liver, and used for energy or stored as glycogen or fat depending on the body's needs.
Insulin is a hormone produced by the pancreas that regulates the amount of glucose in the bloodstream. If there is a high amount of glucose in the bloodstream, insulin will signal to the liver and muscle cells to absorb and store the excess glucose. If there is a low amount of glucose in the bloodstream, glucagon will signal the liver to break down the stored glycogen into glucose and release it into the bloodstream to be used for energy.
When carbohydrates are ingested, they are digested in the mouth and stomach. The carbohydrates are broken down into glucose. The glucose is absorbed by the small intestine. The glucose is then transported to the liver.
The glucose is used for energy and stored as glycogen in the liver and muscles for later use. If there is an excess of glucose, it will be stored as fat in the adipose tissue.
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16) A solution with a pH of 7 is
A) strongly acidic.
B) weakly acidic.
C) heutral.
D) weakly basic.
17) In ocean acidification, dissolving CO2 gas
A) lowers
B) does not affect
C) raises
D) triples
18) The figure below shows five water molecules. The hydrogen bonds shown in this figure are each betwe
A) A
B) B
C) C
D) D
A) two hydrogen atoms.
B) an oxygen and a hydrogen atom of the same water molecule.
C) an oxygen and a hydrogen atom of different water molecules.
D) two atoms with the same charge.
Calcification rate
(power)
lowest?
19) Below is a figure from an experiment that was performed to measure the effect of carbonate ion (CO32-
concentration on the calcification (growth) rate of coral reefs. At which point on the graph is the ocean pH t
20
the pH of the ocean.
10
0+
220
A
Hydrogen bond {\
(+)
260
240
[CO] (umol/kg of seawater)
(+)0**(-)
D
I. I
280
Answers
Answer:
these are the answers to the following questions
Explanation:
16. C
17. C
18. A
19. A
4. you amplified a segment of your own mitochondrial dna. do you expect the sequences of your pcr product vary from those of your classmates? why or why not? (2 points)
Answers
The number of DNA molecules in the reaction doubles after each round of PCR. The sequences of the PCR product will be the same for everyone because the same region is being amplified, despite the fact that mitochondrial DNA is inherited from the mother and hence varies from student to student.
What influences the PCR product's size?
The PCR primers' structure determines the size of the PCR result. To amplify a region of interest from a double-stranded DNA template, the user designs PCR primers. The two primers, which are always present, are made to border the area of interest.
Each student has a unique mitochondrial DNA profile because it is inherited from the mother.
Therefore, As a result of amplifying the same region, everyone's PCR product will have the same sequence.
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cell-free circu- 491 lating dna integrity based on peripheral blood as a biomarker 492 for diagnosis of cancer: a systematic review
Answers
Cell-free circulating DNA integrity as a biomarker for cancer diagnosis: a systematic review."
The statement refers to a systematic review that explores the potential of using cell-free circulating DNA integrity as a biomarker for diagnosing cancer. Cell-free circulating DNA refers to fragments of DNA that are released into the bloodstream from various cells, including cancer cells. By assessing the integrity or quality of this DNA, researchers aim to identify potential biomarkers that can aid in the early detection and diagnosis of cancer. The systematic review likely presents an analysis of existing studies, evaluating the effectiveness and reliability of cell-free circulating DNA integrity as a diagnostic biomarker. This review could provide valuable insights into the current state of research and highlight the potential applications of this biomarker in cancer diagnosis.
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How would replacing the aluminum core of an electromagnet with an iron
core affect the electromagnet?
OA. It would become stronger.
OB. It would become weaker.
C. Its strength would vary randomly.
D. Its strength would stay the same.
Answers
Replacing the aluminum core of an electromagnet with an iron core would make it to become a stronger electromagnet.
What is an electromagnet?An electromagnet refers to a magnet that is produced by electromagnetic induction. The core of an electromagnetic determines the overall strength of the electromagnet.
Since aluminum is a weaker magnet than iron, replacing the aluminum core of an electromagnet with an iron core would make it to become a stronger electromagnet.
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why is injecting an
antigen from a pathogen would help our immune
system create "memory" of the infection but not
cause the disease
Answers
Answer:
Our immune system produces antibodies.
Explanation:
Injecting an antigen from a pathogen would help our immune system memorize the infection and protect our body from causing of the disease because our immune system produces antibodies against that antigen so when the pathogen enters our body these antibodies attack on that and prevent them of causing infection in the body so that's why injecting an antigen has to be done from the childhood to prevent diseases.
Suppose the current exchange rate between Germany and Japan is 0.02 =C/¥. The euro-denominated annual continuously compounded risk-free rate is 4% and the yen-denominated annual continuously compounded risk-free rate is 1%.
a. What are the 6-month euro/yen and yen/euro forward prices
Answers
The 6-month euro/yen forward price is 0.0201185 €/¥.
The 6-month yen/euro forward price is 49.7307 ¥/€.
To calculate the forward prices, we need to consider the interest rate differentials between the two currencies.
1. Calculate the euro/yen forward price:
Forward price = Spot price × (1 + Euro interest rate) / (1 + Yen interest rate)
Forward price = 0.02 × (1 + 0.04) / (1 + 0.01)
Forward price = 0.0201185 €/¥
2. Calculate the yen/euro forward price:
Forward price = 1 / Euro/yen forward price
Forward price = 1 / 0.0201185
Forward price = 49.7307 ¥/€
Therefore, the 6-month euro/yen forward price is 0.0201185 €/¥, indicating the amount of yen needed to buy one euro in the future. The 6-month yen/euro forward price is 49.7307 ¥/€, indicating the amount of euros needed to buy one yen in the future.
These forward prices are determined based on the interest rate differentials and expectations of future currency exchange rates.
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Tami is doing experiments on three different unknown solids. She understands that treating them in different manners might result in changes to their bonding, and these changes may help her identify unknowns. She treats samples of each solid four different ways: heating them, letting them cool, shining bright light on them, and hitting them once with a hammer. The chart shows what happened to each sample.
Based on how they each acted in the trials, which substance(s) would most likely be metallic?
A and B
B
C
A and C
Answers
Which are limiting nutrients for plant growing
•water and nitrogen
•nitrogen and carbon
•carbon and phosphorus
•phosphorus and nitrogen
Answers
Answer:
phoshorus and nitrogen
Explanation:
isnt 1 or 2 and i dont think its 3 so that leads me to 4
Answer: phoshorus and nitrogen is the correct answer.
Extracellular matrix proteins are produced by ribosomes in which part of a eukaryotic cell?
Answers
Extracellular matrix is the proteins are being produced by the ribosomes in the nuclear lamina part of the eukaryotic cell
Eukaryotes are the organisms whose cells have the nucleus enclosed within the nuclear envelope. They are belong to the group of organisms of Eukaryota or Eukarya; their name comes from the Greek word εὖ and κάρυον. The domain of Eukaryota makes up one of the three domains of the life; bacteria and the archaea make up the other two domains.
The primary distinction between these two types of the organisms is that eukaryotic cells have a membrane-bound nucleus and the prokaryotic cells do not. The nucleus is where the eukaryotes store jn their genetic information.
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*No Links*
Describe the course of the water cycle which formed in Biosphere 2
Answers
The sun warms the ocean surface and other surface water, causing liquid water to evaporate and ice to sublime. It turn directly from a solid to a gas. These sun driven processes move water into the atmosphere in the form of water vapor.
The sun warms the ocean surface and other surface water, causing liquid water to evaporate and ice to sublime. It turn directly from a solid to a gas.
These sun driven processes move water into the atmosphere in the form of water vapor.
Describe two ways that water moves through Earth’s biosphere in the water cycle?Some ways that water moves through the Earth's biosphere in the water cycle evaporation, combustion, decay, and respiration.
Thus, These sun driven processes move water into the atmosphere in the form of water vapor.
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What organelle is responsible for folding proteins in the cell
Answers
endoplasmic reticulum
Protein folding occurs in a cellular compartment called the endoplasmic reticulum. This is a vital cellular process because proteins must be correctly folded into specific, three-dimensional shapes in order to function correctly.
The organelle responsible for folding proteins in a cell is the endoplasmic reticulum (ER).
What is the endoplasmic reticulum and its functions?There are two types of ER: Smooth and rough ER. The rough endoplasmic reticulum (RER) is studded with ribosomes that synthesize new polypeptide chains. As the polypeptides are synthesized, they are translocated into the RER lumen, where they undergo folding and post-translational modifications, such as glycosylation and disulfide bond formation.
The RER is thus responsible for the quality control of proteins and ensuring that they are properly folded before they are transported to their final destination within or outside the cell.
Thus, the organelle responsible for folding proteins in a cell is the endoplasmic reticulum (ER).
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the data in the graphs are from two of the 22 forest fragments studied by the researchers: 7 with toucans present, 15 with toucans absent. why do you think the researchers bothered to study so many forest fragments?
Answers
Slope, wetness, species composition, and other characteristics may differ between forest pieces.
what is meant by graph ?
a diagram that depicts a system of connections or interrelationships between two or more things using a variety of distinct dots, lines, bars, and so on.
Mathematics.
A series of discrete or continuous points forming a curve or surface, each of which represents a value of a given function.
Also known as a linear graph. A network of lines that connects points.
a written representation of an idea, a sound, or a linguistic bssion.
Computers. a non-hierarchical data structure with nodes that contain data pieces and branches that reflect links to other nodes in the structure.
Slope, wetness, species composition, and other characteristics may differ between forest pieces. If the researchers examine only two pieces, they may by chance obtain a finding that is not representative of the other fragments. The researchers may be more convinced that the pattern in their samples indicates a true trend in the rest of the forest by comparing many segments.
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The researchers likely studied so many forest fragments in order to gain an accurate understanding of the effects of toucans on forest fragmentation.
Why do you think the researchers bothered to study so many forest fragments?The researchers likely studied so many forest fragments to ensure that their results were statistically significant and reliable. A larger sample size increases the accuracy of the results, as it reduces the effect of random errors and outliers. By studying 22 different forest fragments, the researchers were able to create a more comprehensive picture of the effects of toucans on the overall ecosystem. In particular, the researchers may have wanted to study a variety of different forest fragments to understand how toucan presence affects different types of forest systems. Different forest fragments may have different environmental conditions, such as soil composition, elevation, vegetation, and climate, which could affect the presence and abundance of toucans. By studying a variety of forest fragments, the researchers could gain insights into how toucans interact with different types of environments.Finally, the researchers may have wanted to study a large number of forest fragments to observe the effects of toucans at different levels of abundance. By studying a range of forest fragments with different levels of toucan presence, the researchers could get a better understanding of how toucan populations affect the ecosystem at different densities.To learn more about forest fragmentation refer to:
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HELP PLZ Why is it so critical to respond to a stroke quickly? How can a quick response help mitigate the damage?
Answers
Answer:
Nerve cells are the core components of the brain, spinal cord and central nervous system and the more that are lost, the greater the chance of slurred speech, paralysis and permanent disability.
Explanation:
A stroke victim loses 2 million nerve cells for every minute they are left untreated. As a result, getting to the hospital quickly can literally save a person's life.
What is meant by Stroke?The symptoms of this medical condition include
insufficient blood flow to the brain. the first brain cellsto perish due to a lack of nutrients and oxygen reaching it.The loss of more nerve cells increases the risk of speech slurring, paralysis, and long-term disability because nerve cells make up the majority of the brain, spinal cord, and central nervous system.
Furthermore, a stroke victim loses 2 million nerve cells for every minute they are left untreated. As a result, getting to the hospital quickly can literally save a person's life.
Early intervention improves recovery prospects, lowers the likelihood of long-term disability, and lessens the need for intensive rehabilitation.
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