Which is NOT true about viruses?
A. are very small
B. invade healthy cells
C. contain genetic material
D. are living

Answer:No

Explanation:I believe it is no due to the fact that the variable is being manipulated in all groups and in order to be a control groups the variable must remain the same or must not be manipulated.

hope this helps :)

The end product of a multiple stimulus without replacement preference assessment is items scoring based on ranked order list of preferences for a specific generated by a diagnostic tool

Healthcare can simply be defined as an organized medical care given to a person, organization or even a community either by a doctor, nurse or any other licensed healthcare professional

However, healthcare-associated Infections, are those infections patients can get during their treatment for another condition due to bacteria, viruses, fungi, and other pathogens.

And for a good reason, the fundamental purpose of healthcare is to enhance healthy living and quality of life by giving quality healthcare services.

So therefore, the end product of a multiple stimulus without replacement preference assessment is items scoring based on ranked order list of preferences for a specific generated by a diagnostic tool

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There are a total of 16 superfund sites located in Danbury.

What are superfund sites?

Superfund sites are locations that have been identified by the Environmental Protection Agency (EPA) as having hazardous waste or pollution that poses a risk to human health and the environment. The EPA maintains a list of these sites, known as the National Priorities List (NPL). As of my knowledge cutoff date.

However, it's important to note that the list of superfund sites is constantly changing as new sites are added and others are cleaned up and removed from the list, so it's best to check with the EPA or state environmental agency for the most current information on superfund sites in Danbury or any specific location.

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Answer:

Hydrogen Bonding

Explanation:

Hydrogen bonding between water molecules makes the molecules want to 'stick' together.

Answer:

I think it is moving, hope it helps

The victim was not related to the father and mother in columns A and B because the mother and father do not have matching DNA bands.

Gel electrophoresis is a technique used in molecular biology to separate DNA, RNA, or proteins based on their size, charge, and other physical properties.

Molecular biologists frequently utilize gel electrophoresis to analyze the size and purity of DNA, RNA, and proteins, find mutations or other genetic changes, and identify particular components in a complex mixture.

Based on bends in the gel electrophoresis, the victim and the father and mother are not related because they do not have matching DNA bands.

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The details in the figure correspond to the elements that the DNA strands have in their ends. Also, they correspond to the antiparallel strand with the complementary bases.

The DNA has two antiparallel strands with complementary bases (thymine, adenine, guanine, and cytosine). That is to say, that T pairs with A and G with C. Also, they have specific elements in their ends.

In conclusion, the top left end of the 3' strand has a hydroxyl group, while the top right, the 5', has a phosphate group. The complementary strand will go the other way round, from 5' to 3', so the hydroxyl and phosphate groups would be on the right and the left, respectively. The bottom strand is the complementary one, and it runs from 3' to 5'.

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Answer:

phenotype are the observable characteristics of an individual (ex:curly hair)

Answer:

Extract of beet roots has the capacity to melt ice

Explanation:

A prediction in research is a tentative statement that can be proven or disproven using an experiment. Predictions are otherwise referred to as hypotheses.

In the illustration, the prediction would be that the extract of beet roots has the ability to melt ice. After the experiment, the prediction would either be proven right or otherwise.

The evolutionary relationship between species can be determined through genetic and morphological analysis, as well as the fossil record.

In biology, a species is a basic unit of classification and a fundamental concept in the study of biodiversity. A species is defined as a group of organisms that can interbreed to produce fertile offspring. Members of a species share a common gene pool, and they are reproductively isolated from other groups. The concept of a species can be applied to both sexually reproducing and asexually reproducing organisms. In sexually reproducing organisms, interbreeding is necessary for the production of fertile offspring. In asexually reproducing organisms, a species is defined by the genetic and morphological characteristics of a group of organisms that have descended from a single common ancestor.

Here,

It is possible that humans share a closer evolutionary relationship with Species 1 than with Species 4, or that they share common ancestors with Species 2 or 3.

Therefore, none of the answer choices provided can be determined from the given statement alone.

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Answer:

Скорочення м’язів – це складний процес, що включає численні молекулярні та клітинні механізми. Ось спрощений огляд повного процесу скорочення м’язів:

Рухові нейрони посилають потенціал дії до нервово-м’язового з’єднання, спеціалізованого синапсу між моторним нейроном і м’язовим волокном.

Потенціал дії викликає вивільнення ацетилхоліну (ACh) з моторного нейрона в синаптичну щілину.

АХ зв'язує

Деполяризація поширюється

Т-канальці стимулюють

Ca2+

міозин

Explanation:

Answer: Muscle contraction is the process that takes place when actin and myosin slide each other.

Muscle contraction starts with the process of generation of the action potential. This leads to the stimulation of muscles.

The active site of actin is exposed and calcium ion binds to the troponin.

After the myosin head forms a cross bridge with actin.

Myosin head bends and ADP and inorganic phosphate are released.

ATP attaches to myosin head and leads the cross bridge to detach.

ATP hydrolyses to ADP and inorganic phosphate.

Answer:

39, 78 I think I'm so sorry if I'm wrong

The the diploid (2N) have 78 chromosomes and haploid (N) will have 39 chromosomes in the coyote.

A cell with a single set of chromosomes is referred to as haploid. The term haploid can also refer to the number of chromosomes in gametes, which are egg or sperm cells.

A diploid cell is one that has two copies of each chromosome. Each chromosome is carried by nearly all cells in the human body in two homologous, or similar, copies.

The only exception are germ line cells, which produce gametes, or egg and sperm cells.

A normal coyote body cell has 78 chromosomes in its nucleus, a diploid (2N) has 78 chromosomes, and a haploid (N) has 39 chromosomes.

Thus, the chromosomes in each coyote gamete will be 78 in diploid cell and 39 in haploid cell.

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Answer:

below

Explanation:

there are so many different kinds of living things that its so difficult to classify them as there would be too many classifications that it would become absurd to have only a few organsims in a single group. the role of classification is to organize as well as simplify so it proves to be a challenge when the subgroups branching from eukoryotes vs prokaryotes become too small and therefore it becomes a giant mess.  even the current classification system (taxonomy) is flawed.

The problems/challenges associated with classifying living things is : The challenge of having a very small number of living thing classified into a subgroup and having an enormous amount of subgroups.

Although the main reason of classification of organism is to organize/categorize every living thing into a suitable group as well as simplify the subgroups( this leads to having a lot of subgroups ). there is also a challenge whereby the subgroups become so small when trying to categorize every organisms following all the rules of taxonomy. while

Taxonomy is the science of classifying living things into different groups and subgroups following certain similar characteristics exhibited by the organism.

An example is : The subgroups of eukaryotes vs prokaryotes becoming  too small. because the rules of Taxonomy been followed.

hence the challenges are: very small number of living thing classified into a subgroup and having an enormous amount of subgroups.

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The strategy to pest control that is most frequently utilized is chemical pest control. Infestations of weeds and crop diseases are frequently managed with their help.

Chemical pest control agents that typically poison and kill the pest that consumes them or comes into contact with them are referred to as pesticides. These can be used alone, in conjunction with actual traps, or simply put out in areas where pests are known to congregate.

Ultra-low volume (ULV) fogging, which uses small amounts of insecticide to manage insect infestations, is another chemical pest control technique.

The main benefit of chemical pest treatment is that it effectively gets rid of pests and produces results rather quickly.

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A) A joint is a point where bones come together, allowing movement and providing stability.

b) The vertebral column functions to support and protect the body, enable movement and flexibility, and bear weight while absorbing shock.

A) A joint is a specialized structure that connects bones together, allowing for movement and providing stability to the skeletal system. Joints can be found throughout the body, ranging from highly mobile joints like the ball-and-socket joint in the hip, to less mobile joints like the sutures in the skull.

B) The three functions of the vertebral column are:

1) Support and Protection: The vertebral column serves as the main support structure for the body, providing a framework for attachment of muscles, ligaments, and tendons. It also protects the delicate spinal cord running through the spinal canal within the vertebral column.

2) Movement and Flexibility: The vertebral column consists of individual vertebrae that are connected by joints, allowing for a wide range of movements such as bending, twisting, and flexing. These movements enable activities like walking, running, and various physical tasks.

3) Weight Bearing and Shock Absorption: The vertebral column helps distribute the body's weight evenly and efficiently, minimizing stress on individual bones and joints. It acts as a shock absorber, reducing the impact forces transmitted to the spinal cord and other structures during activities like jumping or running.

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Explanation:

both negative and positive poles

Answer:

Hemisphere

Explanation:

Answer:

they are second messenger molecules capable of triggering different signaling pathways

Explanation:

Second messenger molecules are intracellular signaling molecules that trigger different cellular responses. Examples of second messengers include Calcium ions (Ca2+), Inositol trisphosphate (IP3), and cyclic AMP (cAMP). Secondary messengers may be activated by different cellular responses, for example, cyclases that synthesize cAMP or by opening calcium ion (Ca2+) channels. For example, cAMP signaling is able to activate kinase enzymes that perform phosphorylation and interact with other effector molecules to mediate different biological functions (for example, regulation of glycogen and sugar metabolism). On the other hand, Ca2+ signaling is required for muscle contraction, neurotransmitter release, etc. Ca2+ signaling is known to exert allosteric control over enzymes and other types of proteins.

A spontaneous STOP mutation must occur in a way that causes the mutated codon to match the codon of the Rho terminator embedded within the coding region.

This will cause the Rho terminator to be transcribed, resulting in the termination of transcription of the coding region. This interaction causes the Rho protein to move along the RNA strand and bind to the Rho terminator, which is located downstream of the STOP codon. The binding of the Rho protein to the Rho terminator causes the termination of transcription. It is important to note that this process only occurs when the Rho protein is present in the transcription bubble and is able to interact with the RNA strand. Therefore, if the Rho protein is not present in the transcription bubble, or if the Rho protein is not able to interact with the RNA strand, then a spontaneous STOP mutation will not be able to activate the Rho terminator embedded within a coding region.

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Answer:

      Physical properties that contribute to the change in sea level rising are -

  Explanation:  All these three physical properties contribute to sea level rising.

Hence, these three physical properties contribute to the change in sea level rising.

Answer:

Hypotonic

Explanation:

I got it right

Answer:

Hypotonic

Explanation:

trust

Answer:

I really hope this helps

DNA is the vital for all living beings. even plants. it is important for inheritance, coding for proteins and the genetic instruction guide for life and its processes. DNA holds the instructions for an organisms or each cells development and reproduction and ultimately death.

Each chromosome consists of a single, very long DNA molecule, and each gene on the chromosome is a particular segment of that DNA. the instructions for forming species characteristics are carried in DNA.

In my science class we just got done learning this so it should be correct.

Answer:

Genetic drift can result in the loss of rare alleles and can decrease the size of the gene pool

Answer: Decrease

Explanation: Because the population evolves from a small number of individuals, there will be less genetic variation. In other words, there will be fewer total alleles in the population

Answer:

carnivores (eat meat)

Explanation:

When mowing properly, each cutting should remove at least one-third of the leaves. False because Grasses are plants with a  Monocotyledon.

Given that the active components in both formulations are the same, granular fertilizer combined with postemergence herbicides costs more per unit area treated than sprayable postemergence herbicides.

Herbicidal soaps that kill weeds using fatty acids and industrial vinegar, which has significantly higher quantities of acetic acid than household vinegar, are two organic alternatives to Roundup. Some young weeds are burned down by acid-based herbicides. Broadleaf and grass weeds can both be eliminated by corn gluten meal.

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Answer:

here you go

Explanation:

A seedling is a young sporophyte developing out of a plant embryo from a seed. Seedling development starts with germination of the seed. A typical young seedling consists of three main parts: the radicle (embryonic root), the hypocotyl (embryonic shoot), and the cotyledons (seed leaves).

Yes, A and B are likely on the same chromosome. In this case, we have an AaBb organism that produces four different types of gametes: AB, Ab, aB, and ab.

To determine whether A and B are on the same chromosome, we need to look at the distribution of these gametes. If A and B are on different chromosomes, we would expect to see an equal distribution of AB and ab gametes, as well as an equal distribution of Ab and aB gametes. However, the given percentages indicate that AB and ab gametes make up 40% of the total each, while Ab and aB gametes make up 30% each.
This unequal distribution suggests that A and B are on the same chromosome, as the crossover between the two genes is not happening with equal frequency. This is known as "linkage" and indicates that these two genes are physically close to each other on the same chromosome.

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Answer:

organism, organ system, organ, tissue, cell

Explanation:

Answer:

C. organism, organ, organ system, cell, tissue

Explanation:

Took test on edg

If a physician orders 750 units of heparin to be given each hour and 200 ml of solution contains 10,000 units; The hourly flow rate be 4.5 drops per minute.

We must first establish how many units of heparin should be infused per minute, and then convert that quantity to drops per minute using the provided drop factor in order to compute the hourly flow rate.

Let's start by figuring out how many units of heparin should be injected each minute:

750 units/hour divided by 60 minutes/hour equals 12.5 units/minute.

Next, let's determine how many milliliters of solution must be infused per minute:

In order to deliver 12.5 units/minute, we require:

10,000 units per milliliter times 12.5, or 0.00125 milliliters every minute

Finally, using the provided drop factor, let's convert milliliters per minute to drops per minute:

60 gtts/ml divided by 0.00125 ml/minute results in 0.075 gtts/minute, or around 1 drop/second.

The hourly flow rate should be set at roughly 4.5 drops per minute (0.075 x 60 = 4.5).

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To calculate the hourly flow rate, we need to first determine how many units of heparin are in 1 ml of the solution.
If 200 ml of solution contains 10,000 units, then 1 ml of solution contains 10,000/200 = 50 units of heparin.

Next, we need to figure out how many ml of the solution need to be delivered each hour to meet the physician's order of 750 units of heparin per hour.
750 units per hour / 50 units per ml = 15 ml per hour
Finally, we need to convert the ml per hour to drops per minute, based on the fact that the set delivers 60 gtts/ml.
15 ml per hour x 60 gtts/ml = 900 gtts per hour
900 gtts per hour / 60 minutes per hour = 15 gtts per minute
Therefore, the hourly flow rate should be 15 ml per hour or 15 gtts per minute.

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Each replication cycle results in an incomplete replication of the DNA near the extreme end of the chromosome, gradually shrinking the chromosome.

Eukaryotes have linear, rod-shaped chromosomes that have ends as opposed to bacteria, which have circular chromosomes. DNA replication is difficult as a result of these ends. Each replication cycle results in an incomplete replication of the DNA near the extreme end of the chromosome, gradually shrinking the chromosome.

Telomeres shorten as a result of regular DNA polymerases' incomplete copying of linear DNA molecules during cell division. The end replication problem is the name given to this [6]. The process of resection and fill-in that occurs during the synthesis of the telomere leading-strand is mostly to blame for this.

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