how many atoms are in one formula unit of the compound FeC5O5
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Related Questions
Generally, how does a tree plantation's biodiversity differ from that of a natural forest? Give two
reasons for your answer.
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Answer:
Generally, tree plantation's biodiversity is different from a natural forest in that tree plantation are more of a planned or managed plantation wherein they intentionally plant trees for them to harvest in the future and these tree plantations are grown at the same time and with the same species while a natural forest grows naturally.
cdks (cyclin-dependent kinases) are proteins responsible for advancing the cell past the checkpoints in the cell cycle. cyclins are proteins that attach to cdks, altering their conformation and readying them for activation. during the cell cycle, which of the following is present in constant levels?
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During the cell cycle, the **cdks** are present in constant levels.
The cell cycle is a highly regulated process that consists of checkpoints to ensure proper DNA replication and cell division. Cyclin-dependent kinases (cdks) are critical proteins that drive cell cycle progression by phosphorylating specific substrates. Cyclins are the regulatory subunits that bind to cdks and activate them, leading to the phosphorylation of downstream targets. While cyclin levels fluctuate throughout the cell cycle, **cdk** levels remain relatively constant. This ensures that cells are able to progress through the cell cycle in a controlled manner, preventing uncontrolled cell proliferation and the development of cancer.
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Which of the following statements best describes cellular respiration? A. Cellular respiration occurs in animal cells, but not plant cells. B. Carbon dioxide is a reactant and oxygen is a product in the reaction. C. The process of cellular respiration stores chemical energy from food into ATP molecules. D. Cellular respiration produces glucose to maintain homeostasis in plants and animals
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the answer that you are looking for is C.
Answer:
C. The process of cellular respiration stores chemical energy from food into ATP molecules.
Explanation:
What occurs in the light independent reactions?
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Answer:
Light energy is harnessed in Photosystems I and II, both of which are present in the thylakoid membranes of chloroplasts. In light-independent reactions (the Calvin cycle), carbohydrate molecules are assembled from carbon dioxide using the chemical energy harvested during the light-dependent reactions.
Explanation:
Explain why harmful mutations are less likely to be passed to offspring
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I need help guys!! It’s multiple choice
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Answer:
Waves are created by energy passing through water, causing it to move in a circular motion
Explanation:
Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest. Mark as Brainliest?!
Stensil Fertilizer and Chemical Company produces both organic and inorganic fertilizers. Organic fertilizers are generally safe, but inorganic fertilizers are carefully monitored by the EPA due to the presence of hazardous waste materials (hazmat). Most bags contain some hazardous content, but theoretically there should be none. The EPA allowable specification is 90 parts per million (PPM). The quality control department at Stensil feels that there is no problem with hazardous material content, which has been averaging just over 50 PPM. The production department estimates that a substantial investment would be required to lower the amount of this contaminant. These two departments, after consulting with the marketing department and the EPA, suggest that a control chart be set up to monitor hazmat content. Five samples will be tested per day and plotted as one point on the chart. Use the data in Table 1 to set up the control limits. Then, after the limits are in place for this process, use Table 2 to determine whether or not the process remains in control for the week of September 6—10.
The Excel file includes a second tab for the Stensil Fertilizer Case (Case 2). This is the data you need for the problem. Build an appropriate SPC X-bar Chart and R-chart for the Table 1 data on this tab of the Excel worksheet.
Then, test to determine whether the Table 2 data indicates the process is under control for that period. Show your work for this part in the same Excel worksheet and submit it.
Assuming the role of Quality Control Analyst, write a memo (using Word) to the Manager of Quality Control for Stensil Fertilizer & Chemical Company (Bill Evans) explaining the process you went through and making a recommendation regarding current hazmat levels in Stensil's fertilizer
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Subject: Recommendation for Hazmat Levels in Stensil's Fertilizer
Dear Bill Evans,
I am writing to provide you with my recommendation regarding the hazmat levels in Stensil's fertilizer. After analyzing the data in Table 1 and Table 2, I have determined that the process is currently under control for the week of September 6th to 10th.
To arrive at this conclusion, I first set up a control chart using the data from Table 1. I tested five samples per day and plotted them as one point on the chart. Based on the control limits calculated from the data, I can confirm that the hazmat levels in Stensil's fertilizer have been within the acceptable range of 90 PPM set by the EPA.
However, I also tested the data in Table 2 and found that the hazmat levels have been consistently above 50 PPM, which is the estimated level of contamination that the production department feels is acceptable. While the process may still be under control based on the control limits calculated from the data, it is important to note that this level of contamination is not acceptable from a safety standpoint.
Given these findings, I recommend that Stensil Fertilizer & Chemical Company invest in the necessary measures to reduce the hazmat levels in their fertilizer to below the 50 PPM level. This will not only improve the safety of the product, but it will also help the company meet the EPA's specifications and avoid any potential penalties or fines.
Please let me know if you have any questions or concerns regarding this recommendation. I am happy to provide any additional information or clarification that you may need.
Sincerely,
[Your Name]
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what's the difference between a pathogenic virus and a harmless one?
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Yw
what is the realignment of minerals are called?
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Answer: the realignment of minerals is called METAMPORPHISM
in rocks
Explanation: hope this helps if u need more explanation comment in the comment section
Out of the four "ingredients for evolution" we talked about in class, which one provides all the raw material for evolutionary forces to act on? A. Mutation B. Selection C. Genetic Drift D. Gene Flow
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The correct answer is A. Mutation.
Mutation provides all the raw material for evolutionary forces to act on. Mutations are random changes in an organism's genetic material (DNA). They can be caused by various factors such as errors during DNA replication, exposure to radiation or chemicals, or even spontaneous changes.
Mutations introduce new genetic variations into a population. These variations can lead to differences in traits among individuals. Evolutionary forces such as natural selection, genetic drift, and gene flow act upon these variations, determining their fate in a population over time.
Selection (B) refers to the process by which certain traits become more or less common in a population based on their impact on survival and reproduction. It acts on existing genetic variations but does not provide the raw material itself.
Genetic drift (C) is the random change in allele frequencies in a population due to chance events. It can lead to the loss of certain variations or fixation of others, but it does not create new genetic material.
Gene flow (D) is the movement of genes from one population to another through migration and interbreeding. While it can introduce new genetic material to a population, it is not the primary source of raw material for evolutionary forces.
In summary, while selection, genetic drift, and gene flow are important evolutionary forces, mutation is the fundamental process that generates new genetic variations, providing the raw material for these forces to act upon.
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DNA is a type of biomolecule?
A. Nucleic Acid
B. Carbohydrate
C. Lipid
D. Protein
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Answer:
A Nucleic Acid
Explanation:
I hope this helped :)
A
Explanation:
I think it's A because DNA stands for deoxyribo NUCLEIC acid :)
describe how water moves from the soil to the leaves in a tree
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Answer:
Explanation:
Water moves from the soil to the leaves in a tree through a process called transpiration. First, water is absorbed from the soil by the roots of the tree and is transported upward through the xylem vessels of the stem. This movement is driven by the cohesion-tension mechanism, which is a combination of the cohesive properties of water molecules and the tension created by the evaporation of water from the leaves.
As water evaporates from the leaves through small openings called stomata, it creates a negative pressure that pulls more water up from the roots. This negative pressure is transmitted through the water column in the xylem vessels, which helps to maintain the continuous flow of water from the soil to the leaves.
In addition, the process of transpiration also helps to cool the leaves of the tree and supply them with the necessary nutrients for photosynthesis. As water is pulled up through the xylem vessels, it brings along dissolved minerals and nutrients from the soil, which are used by the plant for growth and energy production.
Overall, the movement of water from the soil to the leaves in a tree is a complex and vital process that allows the plant to survive and thrive in its environment.
PLEASE HURRY, I'LL GIVE YOU 25 POINTS!
A scientist found a correlation between honeybees and a certain species of flowering plant. When the bee population increases, so does the flowering plant population. And when the flowering plant population decreases so does the bee population. To find out whether each change in population CAUSED the other population to change, what could the scientist do?
A. Investigate the populations of two other species of plants and insects to see if they have a similar correlation.
B. Investigate the populations of the honeybee and plant species in areas where the other species is not present.
C. Have several other scientists examine the data to see if they see the same correlation.
D. Repeat the observations to see if the new data show the same correlation.
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To find out if the change in one population is due to the other population, the scientist can: B. investigate the populations of the honeybee and plant species in areas where the other species is not present.
By doing so, the scientist can see if similar relationships exist between other plant and insect species too. And if that is the case then prove his hypothesis null. If no such relationship is observed between bees and other flowering plant species or the same species of flowering plant and some other insect, then it might confirm his alternative hypothesis. Moreover, he can repeat the observations after doing this to see if the new data also reports the same findings and correlation.Hence, the correct answer is option B.
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Nurul refused to receive the free immunisations offered by the government for her son because she feels that his son is healthy and does not required immunisation. Do you agree with Nurul? Why?
Help plis thanks
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Answer: No , as diseases that occur from micro organisms can still negatively effect a person even if healthy , therefore immunization can help fight the microbes
Explanation:
Help quickly please ill mark brainliest!
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Answer:
1. homo
2.hetero
3.homo
Explanation:
The rough endoplasmic reticulum is a cell structure that cnssits of folded membraes that contain ribosomes. What is the advantage of the folded membranes
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The correct option is B The inner membrane is folded to generate cristae to improve the mitochondrion's capacity to manufacture ATP.
These folds allow substantially more electron transport chain enzymes and ATP synthase to be packed inside the mitochondrion.
he membrane. The more the folds the more the surface area to which more ribosomes can attach. The ribosomes are organelles responsible for the manufacture of protein in cells. Thereafter, the proteins are properly folded by the mediation of chaperones in the lumen of the RER.
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Full Question ;
The rough endoplasmic reticulum is a cell structure that consists of folded membranes that contain ribosomes. What is the advantage of the folded membranes?
A) decreases surface area in order to produce more Proteins
B) increases surface area in order to produce more proteins
C) increases volume of endoplasmic reticulum in order to produce more energy
D) decreases volume of the endoplasmic reticulum in order to make more energy
Which of the following statements describes the conditions of a pneumothorax? View Available Hint(s) Which of the following statements describes the conditions of a pneumothorax? The intrapulmonary pressure equalizes to atmospheric pressure. Both lungs partially or completely collapse. The intrapleural pressure decreases. The presence of air in the pleural cavity.
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Answer:
The presence of air in the pleural cavity
Explanation:
A pneumothorax occurs when air builds up between the lung and the chest wall. In consequence, pneumothorax occurs when air gets into the pleural cavity (i.e., the space between the lung and the chest wall) and causes a fully and/or partially collapsed lung. Some of the most common symptoms of pneumothorax include shortness of breath (respiratory distress), rapid breathing, rapid heart rate, fatigue, agitation, dry cough, etc. Pneumothorax can be caused by a chest injury, an accident during a medical procedure, damage from underlying lung diseases, etc.
Is it possible for a primary consumer to be an omnivore or carnivore?
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Answer:
yes is it Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters). Secondary consumers eat primary consumers. They are carnivores (meat-eaters) and omnivores (animals that eat both animals and plants).Hope this helps!!Explanation:
Itz Deepika Here to help ~ .
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6. Name the three divisions of nonvascular plants, select all that apply.
a. Hepaticophyta
b. Pterophyta
c. Lycophyta
d. Bryophyta
e. Cycadophyta
f. Gnetophyta
g. Anthocerophyta
h. Coniferophyta
i. Ginkgophyta
j. Anthophyta
of plant stated tsel art to subbutie ors
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Answer: a
Explanation:
i did it
Who what is the audience for emperor Hirohitos decoration of war
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Emperor Hirohito's decoration of war, which occurred during World War II, was aimed primarily at the Japanese military and government officials who were involved in the war effort.
What is the audience for emperor Hirohitos decoration of war?
The decorations were awarded to Japanese soldiers and civilians who were deemed to have performed outstandingly in service to the country and in furtherance of the war effort.
In addition to military personnel, the audience for these decorations would have included members of the general public who were supportive of Japan's involvement in the war, as well as politicians and other government officials who were involved in decision-making related to the war.
It's worth noting, however, that the audience for these decorations would not have been universal. Many Japanese citizens were critical of the war effort, and some actively opposed it. Similarly, the decorations would not have been recognized or valued by the many people who were negatively affected by Japan's military actions, including those who were captured, enslaved, or killed by Japanese forces.
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What is the order that stimuli travels through neurons?
A. Motor neurons, interneurons, sensory neurons
B. Motor neurons, sensory neurons, interneurons
C. Sensory neurons, interneurons, motor neurons
D. Sensory neurons, motor neurons, interneurons
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Answer:
answer is C
sensory neurons,interneurons, motor neurons
Explanation:
hope this helps!
After using a chemical mutagen to generate mutations in a dna sequence, scientists noted a mutation from c to t at the 10th position within the coding region of a gene. this mutation led to a change of proline into serine at the fourth position in the resulting peptide. using this information and the sequences listed below, select all the types of mutations that occurred.
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Answer:
substitution, missense mutation, and transition
Explanation:
A mutation is any change in the genetic information of an organism. A substitution is a point mutation by which a single nucleotide base pair is replaced by a different nucleotide. Moreover, a missense mutation is a point mutation that results in the incorporation of a different amino acid in the polypeptide chain since this mutation generates a new codon which codes for a different amino acid. Finally, a transition is a point mutation where a purine (either Adenine or Guanine) is changed to another purine, or a pyrimidine (either Thymine or Cytosine) is changed to another pyrimidine (in this case, Cytosine is changed to Thymine).
One way carbon dioxide enter the atmosphere
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by burning fossil fuels
how do the misrepresentations of the biological activities of the egg and sperm provide and support an ideological basis for gender stereotypes and inequality?
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The misrepresentation of the biological activities of egg and sperm can lead to gender stereotypes by creating biases in favor of or against a particular gender.
Misrepresentation of biological activities of egg and spermMisrepresentations of the biological activities of the egg and sperm can contribute to an ideological basis for gender stereotypes and inequality by reinforcing traditional gender roles and expectations.
By presenting the sperm as active and assertive, and the egg as passive and receptive, these misrepresentations perpetuate the notion that men are dominant and women are submissive.
This reinforces societal norms that devalue women's agency and reinforce gender inequalities. Such misrepresentations can further contribute to the perpetuation of harmful stereotypes and the justification of unequal treatment and opportunities based on gender.
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In an experiment, a scientist decides to study the effect of exercise on cholesterol levels in people. He studies two set of people—those who exercise every day for an hour and those who don’t exercise at all. In this case, the statement that people who exercise for an hour may have lower cholesterol levels is
. To test this statement, the scientist would measure cholesterol levels in exercisers and non-exercisers. The cholesterol levels would be
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The exercise reduces the levels of the low-density lipoproteins or the bad cholesterol. It is found that, the people, who exercise daily have a low level of low-density lipoproteins, and an increased level of high-density lipoprotein, which is also known as good cholesterol.
What is Scientific hypotheses?Scientific hypotheses, in general, are the premises within a given theory, which can be validated on the basis of a scientific method, contributing to the formulation of new hypotheses. In this experiment the theory says that cholesterol levels between people who exercise and people who do not exercise is different. Within this theory, the statement says that people who exercise for an hour may have lower cholesterol levels, is a hypothesis that will be confirmed or refuted after the experiment.
The dependent variable is summarized in the phenomena or factors explained or identified, because they are influenced or determined by the independent variable. In this experiment the independent variable is the performance (or not) of exercises. Exercise is what influences or determines cholesterol levels in this study. Thus, cholesterol levels are a dependent variable.
Hence, to check whether a person exercises regularly or not, the scientist can determine the cholesterol level.
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What was the conclusion from Mendel's two factor crosses?
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Mendel's two-factor crosses lead to the conclusion that genes assort randomly into the gametes.
Each parent's cell has a pair of genes for each characteristic under investigation. One allele for the dominant phenotype and another for the recessive phenotype are present in the F1 from a crossover of two pure lines. The gene pair is made up of these two alleles.
This demonstrated that seeds are primarily spherical and yellow in color. In contrast, the seed's wrinkled appearance and green hue are recessive features. F1 offspring was later self-pollinated. Four distinct seed combinations were produced as a consequence for the F2 generation.
Tall plants were produced via the bridge of tall & dwarf plants. The hybridization plants were all very tall.
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2.In the model below what is most likely the reason for placing the farmland upstream from the factories?
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Answer:
It is easier to send the raw materials to the factories to become finished goods.
Explanation:
I don't know if this was multiple choice, but you would put the farmland upstream from the factories so that the crops and other raw materials could easily go down to the factories to be finished. I hope this helped :)
To promote a closer association of nucleosomes, heterochromatin protein 1 (HP1) recognizes the histone modification found in ______.
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To promote a closer association of nucleosomes, heterochromatin protein 1 (HP1) recognizes the histone modification found in H3K9me3.
Heterochromatin protein 1 (HP1) is a chromatin-associated protein that plays a key role in the organization of chromatin structure. HP1 binds to chromatin via its chromodomain, which specifically recognizes histone modifications. One of the main modifications recognized by HP1 is the methylation of histone H3 at lysine 9 (H3K9me3). This modification is associated with transcriptional repression and the formation of heterochromatin, which is a more compact and condensed form of chromatin.
In conclusion, the recognition of the histone modification H3K9me3 by HP1 promotes a closer association of nucleosomes and plays a crucial role in the organization of chromatin structure.
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approximately what percentage of water on earth is contained within the oceans?
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Approximately the 96.5 percent of all the water which is available on Earth is present in the oceans.
Each and every living organism which is present on the Earth needs some amount of water in order to survive as well as thrive. Every cell which is present in our body needs water in order to perform in functions and promote growth.
About 71% of the Earth's surface is covered with water and about 96.5% of the total water which is present on the earth is present in the oceans. This water cannot be used by us for the purpose of drinking and other needs. We are mostly dependent on the fresh water which is obtained from the water bodies like ponds, lakes, rivers etc.
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A plant has been removed from its natural environment and placed into a body of water that contains a higher concentration of salt than the inside of each plant cell. The plant promptly wilts. This situation is most similar to which event?
a. Seaweed put into fresh water.
b. A land plant put into tap water.
c. A freshwater plant put into sea water.
d. A freshwater plant put into distilled water.
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Answer:
Explanation:The situation that is most similar in which a plant is moved to a higher concentration of salt in water is that of a freshwater plant being put into sea water. Due to too much salt concentration, freshwater plants cannot survive on the ocean