The arrangement of muscle fibers in which the fibers are arranged at an angle to a central longitudinal tendon is (a) circular, (b) longitudinal, (c) pennate, (d) parallel.

The difference between obligate and facilitative mutualists obligate mutualists require a mutualistic relationship to survive, while facilitative mutualists do not require a mutualistic relationship to survive, option A.

Simply put, mutualism is a partnership in which both species gain from one another. This connection might exist between two species or within a single species. Symbionts are the species with this association.

All living things, including humans, animals, birds, plants, and other microbes like bacteria, viruses, and fungus, exhibit mutual dependence. Symbiosis is a kind of mutualism.

Mutualism is a sort of interaction in which neither the host nor the symbiont suffer any negative effects. The duration of this partnership might be either longer or shorter. The word "mutualist" denotes that the host and the tiny partner are the other participants involved in the mutualism.

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Answer:

C: An ocean sedimentary rock formed from the dhells of dead organisms

Answer:

C

Explanation:

Limestone, otherwise known as Calcium Carbonate, is an ocean sedimentary rock formed from the shells of dead organisms.

When these animals die, their shell and skeletal debris accumulate as a sediment that might be lithified into limestone. Limestones formed from this type of sediment are biological sedimentary rocks.

Answer:

The answer would be parallel to the direction of the wave's movement I believe :)

Answer:

parallel

Explanation:

e2021

The teacher is most likely referring to a thoracic vertebra. The thoracic vertebrae are the 12 vertebrae located in the upper back region of the spine.

They are characterized by the presence of ribs attached to them. These ribs form the framework of the thoracic cage, which protects the vital organs in the chest, such as the heart and lungs. Each thoracic vertebra has a pair of ribs attached to it, with the exception of the first and last thoracic vertebrae. The ribs are connected to the thoracic vertebrae through the costovertebral joints, allowing for movement and flexibility of the ribcage during breathing. Understanding the structure and function of the thoracic vertebrae is important for studying the anatomy and mechanics of the human skeleton.

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When it comes to the rate of the acid catalyst dehydration of 1-methylcyclohexanol and cyclohexanol, the former would be faster.

This is because the tertiary alkyl carbocation that is formed from 1-methylcyclohexanol is more stable than the secondary alkyl carbocation formed from cyclohexanol.

This greater stability of the intermediate compound means that the reaction rate would be faster.

As it turns out, the rate of the acid catalyst dehydration of 1-methylcyclohexanol is faster than that of cyclohexanol due to the higher stability of the intermediate compound.

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Answer: Shark is the answer

Answer:

Shark

Explanation:

Just did the test

Answer:

The virus lacks strcutures to replicate genetic material.

Explanation:

They can replicate it, but don't have structures to do it without the help of a cell. They USE the cell to replicate it but cannot do it themself.

Virus lacks genetic matrial? It has DNA.

Protective outer shell? Ptotection has nothing to do with it.

Movement? They cannot duplicate without cells.

The correct answer is option C i.e. incomplete dominance

when a true-breeding red flower is crossed with a white flower, and all the f1 flowers are pink, this is due to incomplete dominance.

In a cross between true-breeding red flower RR and white flower rr in F1 generation, we get pink colored flower Rr.  This type of inheritance is called incomplete dominance as neither of them is completely dominant over each other.

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To complete a worksheet, you first need to carefully read the instructions provided. Then, review any examples or sample problems that are given to help you understand the task at hand.

Make sure to also pay attention to any specific formatting or guidelines that need to be followed. As you work through the questions, take your time and double check your answers before moving on to the next problem. If you get stuck on a particular question, try using any notes or resources that were provided or seek help from a teacher or tutor. Finally, make sure to submit your completed worksheet before the deadline to avoid any penalties or late fees.
To complete your worksheet efficiently, first read the instructions carefully to understand the requirements. Next, break the task into smaller sections, focusing on one part at a time. Ensure your responses are accurate and concise, sticking to the 100-word limit per answer. Stay organized by numbering your responses, and proofread your work before submission. Remember, always reach out to your teacher or peers for clarification if needed.

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Answer:

because it is light and a rock is heavy so the coin floats

Answer:

because it doesn't have too much mass

Turner syndrome (a sex-chromosome aneuploidy in which women have only one X chromosome) explains the rare phenomenon.

'What is turner syndrome?'

Turner syndrome is a disorder that primarily affects females and is brought on by a missing or partially deleted X chromosome. Numerous medical and developmental issues, including as short stature, ovarian failure, and heart anomalies, can be brought on by Turner syndrome.

Turner syndrome can be identified during pregnancy, during infancy, or in the early years of life. Sometimes the diagnosis of Turner syndrome in girls with minor indications and symptoms is not made until the teen or young adult years.

Turner syndrome patients need constant medical treatment from a range of specialists. The majority of girls and women may enjoy healthy, independent lives with regular examinations and the right treatment.

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Answer: The answers are

Explanation: I just got it right on the assignment

In a glass of water, the most common ion found is the hydroxide ion (OH-) and the hydrogen ion (H+).

These ions are formed when water molecules dissociate through a process called self-ionization or autoionization.

In a glass of water, several ions can be found, originating from the dissociation of water molecules. The main ions present are hydrogen ions (H+) and hydroxide ions (OH-), resulting from the self-ionization of water.

Water molecules can break apart spontaneously into equal concentrations of H+ and OH- ions through a process called autoionization. This occurs when a water molecule donates a proton (H+) to another water molecule, forming H3O+ (hydronium ion) and OH-.

Additionally, other ions might be present in a glass of water depending on its source. For example, tap water can contain various dissolved ions like calcium (Ca2+), magnesium (Mg2+), sodium (Na+), chloride (Cl-), and bicarbonate (HCO3-). These ions come from minerals and other substances present in the water source, such as groundwater or surface water.

It's worth noting that the specific ion composition of water can vary depending on factors like location, treatment processes, and water source. However, the fundamental ions present in water are H+ and OH- resulting from the autoionization of water molecules.

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Point mutations affect DNA sequences by introducing changes in the nucleotide sequence of DNA molecules. Such mutations are heritable changes and can be transmitted from one generation to another. They can lead to several genetic disorders and variations that can be harmful or beneficial to an organism.

A point mutation occurs when a single nucleotide in a DNA sequence is changed, replaced, or deleted. The change can lead to changes in the amino acid sequence of a protein or can affect the protein's function, stability, and activity. There are several types of point mutations, including silent mutations, missense mutations, nonsense mutations, and frameshift mutations.
A silent mutation occurs when a change in the nucleotide sequence does not change the amino acid sequence of a protein. A missense mutation occurs when a change in the nucleotide sequence leads to a different amino acid being incorporated into a protein. A nonsense mutation occurs when a change in the nucleotide sequence leads to the formation of a stop codon, resulting in premature termination of translation. A frameshift mutation occurs when the addition or deletion of nucleotides alters the reading frame of the codons in the mRNA molecule, leading to the incorporation of incorrect amino acids into the protein.
Point mutations can have a significant impact on the genetic makeup of an organism. Some mutations can be beneficial and lead to increased survival and reproduction rates, while others can be harmful and lead to genetic disorders and diseases.

Point mutations can affect DNA sequences by introducing changes in the nucleotide sequence that can have various effects on protein function, stability, and activity. The impact of such mutations on an organism can range from beneficial to harmful. point mutations can lead to genetic disorders and variations that can be harmful or beneficial to an organism, and they are heritable changes.

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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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Answer:

i think 3 is b but i dont know exactly

Answer:

y-aminobutyric acid, or GABA

Because of the quick changes in the environment, which have a big impact on how the company firm operates, environmental scanning is important. Identification of strengths, weaknesses, opportunities, and dangers is aided by analysis of the business environment.

Environmental scanning is the continuous observation of patterns and events in the internal and external environments of an organisation that have an impact on its success now and in the future. The findings are very helpful in defining objectives and tactics.

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Answer:

A compounds

Explanation:

when carbon bonds with other elements it's termed compound.

Answer:

Compounds

Explanation:

Answer:

It's Substrate.

Explanation:

Substrates are small molecules.

In this case, the ribosomes organelles of Satyrinae and Charazinae are expected to be most similar.

Evolution refers to the descendence with modification and therefore differences are lesser in close species.

According to the tree, the statement 'Nymphalidae share a common ancestor with other butterflies' best supports the theory of evolution.

In conclusion, in this case, the ribosomes organelles of Satyrinae and Charazinae are expected to be most similar.

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Answer:

precautionary principle

Hope this helps :) !!!

Answer:  Piling up our waste in landfills affects the geosphere. Pumping waste into the oceans harms the hydrosphere. And overfishing and habitat destruction can reduce the diversity of living things in the biosphere.

Explanation:  Hope this helps and good luck :)

if a rational function is proper, then y=0 is a horizontal asymptote.

A rational function's horizontal asymptote can be found by examining the degrees of the numerator and denominator. If N is the numerator's degree and D is the denominator's degree, and N D, then the horizontal asymptote is y = 0. Divide the numerator by the denominator to obtain the asymptote. The equation for the slant asymptote is the quotient.

A horizontal asymptote is a parallel line to which a portion of the curve is very close. However, a HA should never contact any section of the curve (but it may cross the curve). Example: Determine the horizontal asymptote of the function f(x) = 2x / 2. (x - 3). So y = 2 is the HA of the function.

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Answer:

My opinion is NO, because the rattlesnakes help keep the rodent population naturally in balance (without assistance of chemical poisons).

Explanation:

Answer:

Genetic diversity can and will allow the flies to adapt differently, and learn how to survive with the pollution in the air. There may also be different traits that help them survive the pollution.

Explanation:

If they were all the same they could be quickly killed off and may never have the chance to adapt the the changing environment around them.

Answer:

Genetic diversity can increase the chance of the fly's population to better adapted or resistant to pollution.

Explanation:

Genetic diversity refers to the variation among the genes contained in a particular species or organism.

Genetic diversity will help the fly population to survive an exposure to pollution from a factory by increasing their adaptation to the pollution. It is very likely that some of the fly population would contain allelic variation that will help them resist the effect of pollution in the forest. The surviving flies will produce off springs that will carry the set of resistant genes.

Answer:

mine don't work too

Explanation:

im think u have to awnser a 1000 questions or more for it to work

The most crucial macromolecules for maintaining life are nucleic acids. They contain instructions for a cell's proper operation as well as the genetic code for that cell.

Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) are the two primary forms of nucleic acids. All living things, from single-celled bacteria to multicellular mammals, have DNA as their genetic makeup. It is located in the organelle, chloroplasts, and mitochondria as well as the nuclei of eukaryotes. Prokaryotes lack a membranous sheath around their DNA. A cell's genome is its entire genetic makeup, and genomics is the study of genomes. DNA and histone proteins combine to form a complex to create chromatin, the material that makes up eukaryotic chromosomes, in eukaryotic cells yet not in prokaryotes. There may be hundreds or thousands of genes on a chromosome. Many genes encode for the production of protein molecules, while some genes produce RNA. DNA manipulates the genes to turn on or turn off various biological processes.

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Answer:

Suppose we add up alternate Fibonacci numbers, Fn-1 + Fn+1; that is, what do ... L(1)=1 and L(3)= 4 so their sum is 5 whereas F(2)=1; L(2)=3 and L(4)= 7 so their ... What is the relationship between F(n-2), and F(n+2)? You should be able to find a ... Fib(N); K (an EVEN number!), Lucas(K) and Fib(K) in each expression like ...

Explanation: