Option C: Sun
......................
Answer: c. Sun
Explanation: i took the test
Javier decides to test which type of fertilizer works best on his begonias, which are a type of flower. He sets up flowers in 20 pots and divides them into groups of five. He waters three of the groups with three different brands of fertilizer and the last group with plain water. After 2 weeks, he measures how much each plant has grown.
Based on the information provided above, identify the following:
1 What is the dependent variable in this experiment?
2 What is the independent variable in this experiment?
3 What is the control group in this experiment?
this is due today please answer for me
Based on the information provided above, the dependent variable is the height of each plant with respect to each fertilizer. The utilization of fertilizer is an independent variable. While the last group that Javier treated with plain water is the control group in this experiment.
What is an Independent variable?An independent variable may be defined as a type of variable that significantly stands alone and isn't altered by the other variables you are trying to determine. These types of variables do not depend on other factors during the course of an experiment.
According to the experiment conducted by Javier, the growth of the plant directly depends on the type of fertilizer and it may vary with respect to each fertilizer. So, it is considered under the dependent variable.
The utilization of fertilizer does not depend on any factor during the course of the experiment. So, it is classified under an independent variable. While the group of plants that do not have any interaction with fertilizers and are treated normally comes under the category of control groups.
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If you wanted to draw a population of butterflies to show variation in the relative sizes of their forewings and hindwings, which style of drawing would be the most efficient to use? D Submit Request Answer Part B © 1:37 PM 7/31/2020 Birds vary in many traits. Select a set of three cartoons that focus just on variability in leg length Select three. 0 0 B$ 3-5-5-5
B - Simple cartoon style of drawing would be the most efficient to use, to show variation in the relative sizes of their forewings and hindwings.
Butterflies are flying insects with small bodies and enormous, usually forewings. Some gardeners cultivate certain flowers that entice butterflies. Moths, which resemble butterflies in appearance and have antennae similar to theirs, are closely related to butterflies. A butterfly is amazing because of its large size and lovely, patterned wings. When they first emerge from their egg, they are caterpillars. Later, after developing a chrysalis, they metamorphose into butterflies. Although its origins are uncertain, some people think that the butterfly's soft yellow tints are where it all began. Butterflies are appealing flying creatures because to their large, scaly wings.
If you wanted to draw a population of butterflies to show variation in the relative sizes of their forewings and hindwings, which style of drawing would be the most efficient to use? D Submit Request Answer Part B © 1:37 PM 7/31/2020 Birds vary in many traits. Select a set of three cartoons that focus just on variability in leg length Select three. 0 0 B$ 3-5-5-5?
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Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
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The chambers of the heart are lined with epithelium called __________.
The heart valves are protected by the endocardium, which also lines the chambers where the blood flows in Epithelium.
It is formed of endothelium, a straightforward squamous epithelium that is continuous with the blood vessel endothelial lining. The endocardium covers the whole interior surface of every heart chamber and is continuous with the blood vessel's inner layer. The lining of the heart's chambers and valves is a thin, smooth tissue called the endocardium. The so inside of the heart's walls, it protects the heart's muscles from the bloodstream and houses vital blood veins.
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In cocker spaniels, solid color (S) is dominant over spotted (s). If a solid male is crossed with a spotted female and they produce all solid colored puppies, the genotypes of the parents must be:
Answer: the genotypes must be solid that is. if the male is a solid colored genotype
Which of the following best explains why triploid bananas do not produce seeds?
A) the cells of the banana plant are unable to replicated DNA, thus preventing cell division and limiting growth
B) the banana plants lack enough genetic diversity to properly hybridize
C) the production of gametes is disrupted because of unequal pairing of homologous chromosomes during meiosis
D) the production of seeds is not required because triploid plants produce gametes without fertilization
The following best explains why triploid bananas do not produce seeds: Banana cells are ill-suited to DNA replication, preventing cell division and limiting growth.
Triploid bananas are sterile and extremely sterile plants are barren. However, the banana fruit is produced without seeds and is a placental mammalian companion without fertilization or embryos.
A triploid plant does not produce viable seeds on its own, so the fruit is seedless. Successful seed set is truly rare, as triploids rarely produce eggs or sperm with a balanced set of chromosomes. Bananas, too, are parthenocarpic and produce fruit in the lack of successful fertilization. These triploid bananas reproduce asexually.
Occasionally, triploid banana plants produce mutants. This is an inherited defect that carries her three copies of every chromosome, rendering new plants unable to produce viable seeds.
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What term is used to describe the large-scale movements of ocean water? Select all that apply.
Currents is what is used to describe the large-scale movements of ocean water
What is ocean circulationThe large-scale movements of ocean water are characterized by four key phenomena: ocean currents, tides, waves, and thermohaline circulation.
Ocean currents are the directed movements of ocean water caused by factors such as wind, density differences, and the Coriolis effect due to Earth's rotation.
Tides refer to the rise and fall of sea levels driven by the gravitational forces exerted by the Moon and the Sun, and the rotation of Earth.
Waves are oscillations traveling through ocean water, triggered by elements like wind, earthquakes, or other geological activities.
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what do you think should be the maid focus of scientific research to help curb this pandemic?
Answer:
I think they should focus on making a cure for the virus because to many people are dying in the USA
Explanation:
Answer:
The main focus should be equally on a vaccine and on how effective medical supplies are so we can distribute the most effective preventative measures and hopefully reach herd immunity.
After analyzing and interpreting data about BMI, obesity and various types of sweetener consumption, develop questions to clarify an argument that proposes a cause and effect relationship between obesity and artificial sweetener consumption.
Despite the fact that artificial sweeteners were created as sugar substitutes to aid in lowering insulin resistance and obesity, data in both areas.
What effects do artificial sweetener intake have on the body?Therefore, using artificial sweeteners might result in irregular pancreatic function, abnormal insulin levels, as well as alterations in other metabolic processes that may increase our risk of developing linked diseases like type 2 diabetes.
Do artificial sweeteners contribute to the development of obesity?Because of this, even though using artificial sweeteners to aid in weight loss seems promising, they have also been connected to a number of health issues, such as obesity and the associated cardiometabolic abnormalities (29–31).
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Equilibrium occurs when supply and demand coordinate to
Oset excess demand.
Oset prices and production.
O maintain excess supply.
Oraise prices and production.
Equilibrium occurs when supply and demand coordinate to balance each other out and set excess demand. This means that the quantity of goods or services supplied is equal to the quantity demanded in a given market, and there is no excess demand or excess supply. Hence option A is correct.
In order to achieve equilibrium, prices and production levels may need to be adjusted. If there is excess demand, meaning that the quantity demanded is greater than the quantity supplied, prices may need to be raised and production may need to be increased to meet the demand. On the other hand, if there is excess supply, meaning that the quantity supplied is greater than the quantity demanded, prices may need to be lowered and production may need to be decreased in order to reduce the supply.
Overall, equilibrium occurs when supply and demand are in balance, and prices and production levels are adjusted to maintain this balance.
Hence option A is correct.
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Why do some teens give in to peer pressure and abuse drugs? A. high self-esteem strong refusal skills C. friends who use drugs B. D. self-assurance
Answer:
C: Friends who use drugs
Explanation:
Friends will guilt trip you into trying the illegal drugs(s).
Some teens give in to peer pressure and abuse drugs due to the observation that friends who use drugs (Option c).
What is drug abuse?The expression drug abuse refers to drug addiction when it is in an uncontrolled manner and affects health.
Social acceptance is one of the most important subjects of concern in starting to consume drugs.In conclusion, some teens give in to peer pressure and abuse drugs due to the observation that friends who use drugs (Option c).
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Enzyme Lab Demonstration
Directions: Students are to watch the performance of the lab and tell what happen in each
test tube.
Answer:what is thos website
Explanation:my grandsone made me this account.
6. Which domain includes all multi-cellular organisms?
a. Eukarya
b. Bacteria
c. Archaea
d. None of the above
Answer:
Eukarya
Eukarya is the only domain that consists of multicellular and visible organisms, like people, animals, plants and trees.
- What is meant by nosocomial infection?
Answer:
Hi
Explanation:
A nosocomial infection is contracted because of an infection or toxin that exists in a certain location, such as a hospital. People now use nosocomial infections interchangeably with the terms health-care associated infections (HAIs) and hospital-acquired infections.
Why humans cannot impact one of earths ststems without impacting the others
Earth's systems are interconnected, and what happens in one system can have an impact on the others like, if humans pollute the air, this can lead to climate change, which can then impact the water system.
How does human activities impact Earth's systems?Deforestation: Deforestation is the clearing of trees from an area of land. This can lead to soil erosion, which can pollute waterways and disrupt the water cycle. Deforestation can also impact the climate, as trees absorb carbon dioxide from the atmosphere.
Pollution: Pollution is the release of harmful substances into the environment. This can come from a variety of sources, including factories, cars, and power plants. Pollution can impact the air, water, and land, and can also harm human health.
Overfishing: Overfishing is the harvesting of fish at a rate that exceeds their ability to reproduce. This can lead to the depletion of fish populations, which can have a ripple effect on the entire food chain.
Climate change: Climate change is a long-term change in the Earth's climate. This can be caused by a number of factors, including human activities such as the burning of fossil fuels. Climate change can impact the Earth's systems in a variety of ways, including by causing more extreme weather events, rising sea levels, and changes in plant and animal life.
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How does antibodies act on the invading pathogen
a) Identify this moleculea
Which group contains a smaller amount of organisms?A. Phylum ChordataB. Family HominidaeC. Species Homo sapiensD. Class Mammalia
Answer:
The group that contains the smallest amount of organisms is option C: Species Homo sapiens.
Homo sapiens is one of the several species that belong to the genus Homo but it is the only one that is not extinct.
__________ law, which helps explain the critical closing pressure, states that the force that stretches the vascular wall is proportional to the diameter of the vessel times the blood pressure.
Answer:
Laplace law
Explanation:
Have a nice day :)
Based on this diagram, do you think that organisms of the same order will share a stronger evolutionary relationship than
organisms that share only the same phylum? Explain your reasoning using the results of your investigation.
From the diagram above, I dont think that organisms of the same ordershare a stronger evolutionary relationship than organisms in the same phylum. This is because, after kingdoms, the subsequent categories of increasing specificity are: phylum, class, order, family, genus, and species. Levels in taxonomic classificationAt each sublevel in the taxonomic classification system, organisms become more similar.Organisms that share similar physical features and genetic sequences tend to be more closely related than those that do not. Scientists use a tool called a phylogenetic tree to show the evolutionary pathways and connections among living organisms. Phylogenetic treeA phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organismsTaxonomical classificationTaxonomy is the scientific study of naming, defining and classifying groups of living organisms based on shared characteristics. There are seven main taxonomic ranks: kingdomphylum ( in animals )or division ( in plants )classorderfamilygenusspecies.
Discuss your current healthcare plan and coverage. Identify three benefits and three drawbacks of the plan.
Imagine that you could pick any healthcare plan. Summarize the type of plan that you would choose and explain why. Please be sure to include at least three reasons why you would choose this type of plan.
Here are some examples of healthcare plans that you might choose:
CDHP
CHIP
EPO
HDHP
HMO
HSA
POS
PPO
Medicare
Medicaid
Tricare
Discussing a hypothetical choice, the Preferred Provider Organization (PPO) plan, which is a type of managed care health insurance plan.
Here are the reasons why one might choose a PPO plan:
Flexibility and Choice: PPO plans offer a broad network of healthcare providers, giving you the flexibility to choose any doctor or specialist without requiring a referral. This allows you to have more control over your healthcare decisions and access to a wide range of providers.Out-of-Network Coverage: PPO plans typically provide some coverage for out-of-network services, although at a higher cost compared to in-network care. This can be beneficial if you have specific healthcare needs or prefer to see providers who are not part of the network.No Primary Care Physician (PCP) Requirement: Unlike some other plans like Health Maintenance Organization (HMO), PPO plans do not typically require you to choose a primary care physician or obtain a referral to see a specialist. This means you can directly visit specialists or other healthcare professionals when needed, without the extra step of obtaining a referral.While PPO plans have their advantages, there are also some drawbacks to consider:
Higher Premiums and Costs: PPO plans generally have higher premiums compared to other plans like Health Savings Accounts (HSA) or High Deductible Health Plans (HDHP). Additionally, although you have the freedom to see out-of-network providers, it often comes with higher deductibles, copayments, and coinsurance, leading to increased out-of-pocket costs.Limited Cost Control: While PPO plans offer more flexibility, they can also result in higher healthcare costs due to the ability to see out-of-network providers. The lack of cost control measures, such as strict referrals or gatekeeping, can make it challenging to manage and predict healthcare expenses.Network Limitations: While PPO plans have broad networks, there can still be limitations, especially in rural areas or less populated regions. It's important to check the network coverage and ensure that the providers and hospitals you prefer are included.know more about health insurance here:
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Question 1 A heterozygous yellow-seeded plant is crossed with a homozygous yellow seeded plant. i. ii. Question 2 Complete the punnet square and write the genotypic and phenotypic ration for the possible offsprings. (3 marks) Genotypic ration Phenotypic ration What is the probability of having a pure breeding green seeded offsprings (2 marks) What is the probability of having a yellow-seeded plant in F2 generation, when a true breeder from F1 is crossed with a non-true breeding yellow seeded plant? (2 marks)
Answer:
Explanation:
To solve this problem, let's represent the heterozygous yellow-seeded plant as "Yy" and the homozygous yellow-seeded plant as "YY."
i. When crossing a heterozygous yellow-seeded plant (Yy) with a homozygous yellow-seeded plant (YY), we can set up a Punnett square to determine the possible offspring genotypes:
Y Y
y Yy Yy
y YY YY
ii. The genotypic ratio is 2:2 or 1:1 for the possible offspring genotypes: Yy and YY.
The phenotypic ratio is also 2:2 or 1:1 for the possible offspring phenotypes: yellow-seeded (YY and Yy).
Question 2:
To determine the probability of specific outcomes, we need additional information about the parental genotypes and their inheritance patterns. Please provide the genotypes of the true breeder from F1 and the non-true breeding yellow-seeded plant for a more accurate calculation.
choose odd one out
Cheese, milk, curd, nuts
Please give me answers
Answer:
nuts
Explanation:
not dairy. that's the only thing i can think. hope it helps.
Answer:
I HATE CHEESE BUT I ALSO HATE CURD
UwU But it is nuts
(Now! imma play Beat Sabor on my Oculus)
(I got the BTS pack)
Explanation:
How could you observe evidence of the cycling of water in a terrarium?
Answer:
When you set your terrarium in the sun the water inside the terrarium will heat up and turn into water vapor in the air. This is called evaporation. When the water cools back down, it turns back into a liquid. You will see condensation water droplets sticking to the lid of your terrarium.
Explanation:
why will the characteristics of a bug population change in different ways in response to different types of predators
The characteristics of a bug population, such as size, behavior, and reproductive patterns, may change in response to different types of predators due to selective pressures imposed by each predator.
Different predators may have different hunting strategies and preferences, which can lead to differential selection pressures on the bug population. For example, a predator that targets larger bugs may select for smaller body size, while a predator that targets bugs with bright colors may select for duller coloration.
Additionally, different types of predators may have varying levels of effectiveness in controlling bug populations, which can also impact their characteristics over time. The presence of predators can also impact the behavior of bug populations. Bugs may alter their activity patterns, foraging strategies, or mating behaviors to avoid or minimize the risk of predation.
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An electric current runs through the circuit below. As the current flows, the temperature of the resistor increases. Which of the following statements is true?
A.
Light energy is being converted into electrical energy in the battery.
B.
Heat energy is being converted into electrical energy in the resistor.
C.
Electrical energy is being converted into chemical energy in the resistor.
D.
Electrical energy is being converted into heat energy in the resistor.
Answer:
D.Electrical energy is being converted into heat energy in the resistor
How did the mass extinction that killed the dinosaurs affect the evolution of mammals?
Answer:
With dinosaurs no longer eating them, mammals made quick evolutionary strides, assuming new forms and lifestyles and taking over ecological niches vacated by extinct competitors. ... Sixteen mammal species were discovered, with skulls and other bones fossilized after being buried in rivers and floodplains.
Explanation:
A DNA sequence might be the promoter that drives expression of a dynein motor gene. You make a mutation that removes the sequence TATATAT from the −25 region of this putative promoter. If the original sequence serves as a promoter, what should happen to transcription of the dynein motor gene in the mutant?Immersive Reader (2 Points) Nothing should happen. Basal levels of transcription remain. Transcription should decrease. Transcription should increase. Not enough information has been provided to make a good prediction.
Answer:
Transcription should decrease
Explanation:
The TATA box is a consensus sequence of DNA characterized by repetitive thymine (T) and adenine (A) base pairs (bp). It is a consensus sequence that was discovered by David Hogness in 1978. The TATA box is localized in promoter gene regions of archaea and eukaryotic genomes. In animals, the TATA box is often found 30 bp upstream of the transcription start site (TSS). The TATA-box plays a major role during transcription, since it is the site where the preinitiation complex is formed during the initiation of this process. In consequence, mutations in the TATA box region will alter the transcriptional activity.
Describe the mechanism of glycolysis in detail
The process of Glycolysis is a catabolic process in which two molecules glucose goes through a ten- step pathway and yield two molecules of pyruvate . It is a major part of carbohydrate metabolism .
Mechanism Of Glycolysis
The glycolysis is also known as EMP pathway and it is involved in both aerobic and anaerobic conditions .There are two phases in the mechanism of glycolysis in which 5 reactions takes place in each phase and the process of glycolysis takes place in cytosol
Preparatory phase refers to the generation of two molecules of glyceraldehyde 3-phosphate from one molecule of glucose which further goes into the payoff phase . In this phase two molecules of ATP are used and two regulatory enzymes were involved in this reaction .
Payoff phase refers to the further break down of two molecules of glyceraldehyde3-phosphate to two molecules of pyruvate . In this phase four molecules of ATP and two molecules of NADH are generated . In this phase only one regulatory enzyme is involved which is the breakdown of PEP to pyruvate .
Both the phases of glycolysis takes place in the cytoplasm and there are three enzymes that involved in regulating the glycolytic pathway .This process is also known as the catabolic process .
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Students model the inheritance of genes with marbles. For a certain trait
they use pairs of marbles to represent the genes of the mother and the
father. Light and dark marbles represent different versions of the gene,
and the combinations of marbles from the mother and father represent
the combinations the offspring may end up with the sex of the offspring
is determined by a random flip of a coin. What combination will the
stlidents never be able to create with this method?*
Mother
Father
Mole
Offspring
Answer:
Any offspring with two light color marble
Explanation:
The student can never be able to create an offspring with two light color marble.
The combination of marbles from the mother and father represents the combination the offspring may end up with. The mother and the father contribute one marble each to arrive at the combination of the offspring and in this case, only one light color marble exists between both mother and father. Hence, there is no way an offspring with two light color marble can be produced.
In order to produce an offspring with two light color marbles, both the mother and the father must have, at least, a light color marble in their combinations and each must donate this marble to form the offspring's combination. However, this is not the case as only the mother has one light color marble and the father does not have any.
From the model, a male and a female with one light and one dark marble combination can be produced while offspring with two dark marbles can also be produced.