In medusa's head, what is the main reason polydectes asks perseus to get the gorgon's head?


group of answer choices


he hopes perseus will die so that he can marry danae.


he is terrified of the gorgons.


he wants to impress danae so she will marry him.


he wants to prove how brave perseus is.

Answer:

The cardiovascular system delivers oxygen and nutrients to cells and takes away wastes.

Warmer temperatures are produced when solar energy is concentrated over a smaller surface area.

A general term for the electromagnetic radiation that the sun emits is solar radiation. Sunlight alone or solar resource are other names for it.

Solar radiation can be captured by a wide range of equipment and converted into usable energy types including heat and electricity. However, the technical viability and cost-effectiveness of these systems in a particular area depend on the solar resource available.

The Earth travels in an elliptical orbit around the sun, getting closer to it at different times of the year. The Earth's surface receives a little bit more solar radiation when the sun is closer to the planet.

When it is winter in the northern hemisphere and summer in the southern hemisphere, the Earth is closer to the sun. The warmer summers and colder winters one would anticipate in the southern hemisphere are, however, moderated by the existence of large oceans.

When solar energy is concentrated over a smaller surface area, warmer temperatures are produced.

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Answer:

- I am like a day at twilight, slowly becoming dark

-The speaker is getting older

Explanation:

Explanation:

kingdom - plantae

Divison - Magnoliophyta

Class - Liliopsida

Order - Poales

Family - poaceae

Genus - Chusquea

Species - C. antioquensis

They have fibrious root system.

Carbohydrates are biomolecules composed of monosaccharides as subunits linked by glycosidic bonds, which are fundamental to providing energy to the organism.

Carbohydrates play fundamental roles mainly associated with the storage and use of energy. For example, simple carbohydrates such as glucose provide energy to be used in a fast manner, while complex carbohydrates play a role as storage of energy, which is stored in the chemical bonds.

Therefore, with this data, we can see that carbohydrates have fundamental roles associated with the storage of energy in order to be used when it is required.

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The Catskills is the New York State landscape region that is composed mostly of horizontal sedimentary bedrock and has a high elevation.

The New York State landscape region that is composed of mostly horizontal sedimentary bedrock and has a high elevation is the Catskills.

The Catskills are located in southeastern New York and are known for their scenic beauty and outdoor recreational opportunities. The region is primarily made up of sedimentary rocks, such as sandstone and shale, which were deposited millions of years ago.

The Catskills have a high elevation, with the highest peak, Slide Mountain, reaching over 4,000 feet. This elevation contributes to the region's cooler temperatures and the formation of numerous waterfalls and deep valleys.

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Answer:

rjwosxjudua9e8r7xj, hq9rbfsi48t8fidjxh hd

Explanation:

6482hfjziso37bh7r9w9qhzh

Answer:

CDBABB

Explanation:

I think

There are four stages of mitosis. They are:

Mitosis is simply known as a type of asexual reproduction that takes in body cells and it is where one cell divides to form two identical daughter cells.

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Answer:

Answer:

Explanation:

Explanation:

Answer:

hybrid inviability,hybrid sterility

Explanation:

Answer: q = 0.2 and p+q then p=0.8 (80%)

Explanation:

81.51×10^23 molecules

are present in 13.54 moles of carbon.

1 mole of carbon = 6.02×10^23 molecules

13.54 moles of carbon = 13.54×6.02×10^23 =

81.51×10^23 molecules.

Divide the quantity of particles by

Avogadro's number.

To reduce a mole to a particle (such as an atom or a molecule): Multiply the quantity of moles by Avogadro's number.

One typical sort of skin development is the

mole (nevi).

They frequently take the form of tiny, dark brown spots and are brought on by clumps of pigment-forming cells (melanocytes). The majority of people have between 10 and 40 moles, which usually form during childhood and adolescence and may change or disappear over time.

A molecule

is the smallest unit of a substance that keeps its content and properties. It is made up of two or more atoms that are joined together by

chemical bonds.

Therefore,

81.51×10^23 molecules

are present in 13.54 moles of carbon

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The correct question is:

How many molecules of carbon will be made from 13.54 moles of carbon?

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The correct statements are:

a. Archaeal nucleosomes are organized similarly to eukaryotic nucleosomes, and no comparable structure exists in bacteria.

b. Histones may help stabilize the chromosome against heat denaturation in thermophiles.

a. Archaeal nucleosomes are indeed organized similarly to eukaryotic nucleosomes, with DNA wrapped around histone proteins to form a compact structure.

In contrast, bacteria lack nucleosomes or a comparable structure for organizing their DNA.

b. Histones in thermophiles, which are archaea that thrive in high-temperature environments, are known to play a role in stabilizing the chromosome against heat denaturation.

The interaction of histones with DNA helps maintain the integrity of the chromosome structure at elevated temperatures.

c. The statement that histones are alternative to supercoiling for helping to compact the archaeal chromosome into the cytoplasm is incorrect.

Histones and supercoiling are distinct mechanisms used by organisms to compact their chromosomes. Archaea primarily rely on histones for chromosome compaction.

d. Nucleoid associations are not found in all organisms. They are specific to prokaryotes (bacteria and archaea) and involve the association of DNA with various proteins to organize and compact the genetic material.

Eukaryotes, such as plants, animals, and fungi, have nucleosomes instead.

e. The statement that histones and nucleosomes are composed solely of nucleic acids is incorrect. Histones are proteins that bind to DNA to form nucleosomes.

Nucleosomes consist of DNA wrapped around histone proteins, and they are considered the basic units of chromatin in eukaryotes and archaea.

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The article under reference is "Margaret Mead: Human Nature and the Power of Culture". See further explanation and the answers below.

It is possible that Margaret Mead was biased by her culture and experience when she examined the culture of the Samoans because:

In human nature, there are indeed universal taboos. Some of them which were corroborated by Sigmund Freud are:

It is right to test the strength of her arguments on the basis of the methods she used to carry out her research. Science ought to be practical and very factual. While Observation is one of the methods of gathering primary data,  in this case, there is no way to know if the Samoans were being polite because she was a visitor and so didn't act like they would if she was not there.

Observation in science ought to be carried out in such a way that the population or sample being observed is not interfered with while the observer remains undetected.

Mead's identity and sexuality were brought into the article because it was important for the report about her own report to be objective. Although the article does not explicitly state this, the information given about Mead's sexuality gives the reader an idea of the possible elements that could have led to her being subjective if at all.

Except such research is subject to peer review, it cannot be determined with absolute certainty that some elements of subjectivity won't be involved.

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Answer:

1 mint please

Explanation:

The diagram shows the life cycle of a chicken.

2

What does stage 3 show?

During the inhalation and exhalation phases of breathing, the lungs and blood exchange oxygen and carbon dioxide in the alveoli. Inhaled oxygen from the air travels to the body's tissues via the blood after passing through the alveoli. Hence (b) is the correct option.

Our lungs' alveoli, which are small sacs, allow oxygen and carbon dioxide to go from the lungs to the bloodstream.The alveoli and capillaries in your body allow oxygen to permeate into your blood while you breathe. The capillaries distribute the carbon dioxide you exhale through the alveoli, the bronchial tree, and your mouth before leaving your body. The alveoli are only one cell thick, which enables quick gas exchange during breathing.

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what function do the alveoli perform?

a. exchange carbon dioxide in the oxygen air for  in the blood

b. exchange oxygen in the air for carbon dioxide in the blood

c. carry oxygenated blood away from the heart carry oxygenated blood away from the heart exchange

d. oxygen in the blood for carbon dioxide in the air exchange oxygen in the blood for carbon dioxide in the air hold receptors for the sense of smell

Answer:

1. fossil record:

Fossils are organisms that get buried in sedimentary rocks. These are formed at different times. The study of fossils existing in the different rock layers indicates the time period when they existed. Thus different life forms have been formed at different times in the history of the earth.

fossil bird Archaeopteryx is considered as a connecting link between reptiles and birds indicating that birds evolved from reptiles.

2 comparative anatomy:

Homologous organs - such organs that have different embryonic origins but play different roles.

The forelimbs of whale, bat, deer, rabbit

Homologous organs - such organs that are the same in structure and embryonic origin but play similar roles.

wings of a bird and wings of the insect. The wings of the birds are modified

3. DNA sequence can be helpful in finding relations among organisms. Biogeography also helps in identifying the geographical distribution of organisms, to know how and when species may have evolved.

Answer:OMS

Explanation:...

he blends in with the flower so his blood made his skin color white with yellow/orange.

hope i helped!

The most likely explanation for the lack of a filter blocking the passage of alcohol between the maternal and fetal circulations in humans is that: there has not been enough time to evolve such a barrier.

The placenta is an organ that is formed during pregnancy and is responsible for providing nutrients and oxygen to the developing fetus while also eliminating waste products. It also acts as a barrier between the maternal and fetal circulations, protecting the developing fetus from potentially harmful substances in the maternal bloodstream.

However, the placenta is not completely impermeable, and some substances, including alcohol, can cross the placental barrier and enter the fetal circulation. The amount of alcohol that reaches the fetus depends on a number of factors, including the amount of alcohol consumed by the mother, the timing of consumption, and individual variations in metabolism and other factors.

Alcohol is a known teratogen, meaning that it can cause abnormalities in fetal development. Because of this, it is recommended that pregnant women avoid alcohol consumption whenever possible. However, the exact reasons for why there is a lack of a filter blocking the passage of alcohol between the maternal and fetal circulations in humans are not fully understood.

One possibility is that there has not been enough time for humans to evolve such a barrier, as alcohol consumption is a relatively recent phenomenon in human history. Another possibility is that such a barrier would also block important molecules that need to be passed to the fetus, making it difficult to develop a filter that could selectively allow certain substances to pass through while blocking others.

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To enable the syringe to pull liquids from a container without using gravity, the syringe must be vacuumed.

This is helpful for liquids like thick or viscous fluids that are challenging to draw using gravity.

You may inject and remove fluids with a high vacuum level using the VacLok AT Vacuum Syringe. This tool reaches a far lower vacuum level and requires less hand power than conventional vacuum syringes, in addition to being more effective and user-friendly.

As the vacuuming of syringes is required so that there is no Air bubbles injected into a human being, similarly leaf disk will not sank if they are vacuumed so that there is no air bubble to make them sink.

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Answer:

D. exchange of gasses

hope it helps

Answer:

Explanation: some microorganisms help you digest food, protect against infection and maintain your reproductive health

The statement best supports the second student's claim: "Microorganisms can aid in the absorption of nutrients from food within the digestive system."  Some microorganisms in food, such as those found in yogurt, are known as probiotics and can positively affect human health. Hence option D is correct.

Probiotics are live microorganisms that, when consumed in adequate amounts, confer health benefits to the host. These microorganisms can help to improve gut health by aiding in the breakdown and absorption of nutrients from food within the digestive system.

Probiotics can also help to restore the balance of microorganisms in the gut, which can become disrupted due to factors such as antibiotic use, stress, and poor diet.

This can help to improve immune function and reduce the risk of certain diseases, such as inflammatory bowel disease and some types of cancer.

In contrast, not all microorganisms in food positively affect human health. Some microorganisms, such as pathogenic bacteria, can cause foodborne illnesses and have a negative impact on human health.

It is important to handle and store food properly to prevent the growth of these harmful microorganisms.

Hence option D is correct.

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Answer:

There it is

Explanation:

The match of the steps of the learning process with the correct parts of the scenario is

Review: Noah balances a chemical equation correctly on his chemistry exam.

Apply: Noah studies his notes at home.

Learn: Noah's teacher explains how to balance a chemical equation.

Experience: Noah can balance a chemical, equation without using his notes.

The learning process is a process of gathering and understanding knowledge. Learning can be done by observing and studying something.

It is a process of increasing information, and gathering knowledge is an important part of life. It gives us an understanding of the world.

The learning process is divided into many parts, first, you see something then observe it and then learn it, and then understand it.

Thus, the correct match is

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1. The most useful DNA markers for forensics are rare in the population and do not contribute to physical traits.

2. The genotypes of thousands of people at 13 unlinked SSR (short tandem repeat) loci are kept in a law enforcement database called CODIS (Combined DNA Index System).
3. If a suspect's DNA matches DNA found at a crime scene, the crime scene DNA allele frequencies can be used to calculate the likelihood of the match occurring by chance.
4. If a suspect's DNA matches that particular 13-locus genotype in the population, the likelihood of finding that genotype in a random individual is determined.
5. Because the CODIS loci are in Hardy-Weinberg equilibrium, the genotype frequency at each SSR locus can be calculated from the allele frequencies in the population.

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Answer:

Y

Explanation:

Answer: Biomagnification refers to the process by which the concentration of a contaminant increases as you move to higher trophic levels in a food chain or food web. In other words, as organisms consume other organisms, the contaminants present in the prey accumulate and become more concentrated in the bodies of the predators.

To understand this process, let's consider an example involving a water ecosystem. Suppose a pollutant is released into the water, such as a pesticide or heavy metal. The primary producers, such as algae or aquatic plants, absorb small amounts of the contaminant from the water. As herbivorous organisms consume these primary producers, they ingest the contaminants along with their food.

Since the contaminant is not easily broken down or eliminated from the organisms' bodies, it accumulates over time. As a result, the concentration of the contaminant becomes higher in the herbivores than in the primary producers. Now, when carnivorous organisms consume the herbivores, they not only accumulate the contaminant from their own food but also from all the prey they have consumed. This leads to an even higher concentration of the contaminant in the carnivores.

Therefore, biomagnification describes the phenomenon where the concentration of a contaminant increases significantly as you move up the food chain or trophic levels. The highest concentration of contaminants is often found in top predators, such as large fish, birds of prey, or mammals, which can have adverse effects on their health and reproductive capabilities.

It's important to note that biomagnification primarily occurs for persistent and non-biodegradable contaminants that cannot be easily metabolized or excreted by organisms. These contaminants are often lipophilic (fat-soluble), which allows them to accumulate in fatty tissues and remain in the organism's body for long periods, leading to biomagnification.

Explanation:

The modern theory of evolution states that all living things on Earth derive from a common ancestor and share a single evolutionary tree. This theory is supported by evidence from population genetics, molecular biology, and comparative anatomy and embryology.

Population genetics studies the genetic diversity and evolution of populations over time. It has allowed us to gain an understanding of how allelic frequencies change over time due to the process of natural selection.

This has provided evidence that evolution is ongoing and that populations are constantly changing. Molecular biology has allowed us to trace common ancestry in species by looking at the similarities and differences in the genetic material of various organisms.

This has provided evidence that species share a common ancestor and have evolved from a single tree. Comparative anatomy and embryology is the study of the similarities and differences between the anatomy and embryology of different species.

This has provided evidence that species have common ancestors and are related through a single evolutionary tree. All of this evidence supports the modern theory of evolution.

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1. Color can affect a pocket mouse’s ability to survive because if a light colored mouse is in a dark area, it will not survive. A dark colored mouse will survive in a dark area because it will blend in with its surroundings.

2. On the dark rock, mice with dark fur are more likely to survive because they will blend in with the rock.

The statement "Water molecules move into and out of cells through the cell membrane by active transport" is definitely false.

Active transport may be defined as a type of transport that significantly occurs against the concentration gradient and is mediated with the help of carrier proteins. In this type of transport, metabolic energy is utilized in order to migrate ions or molecules against a concentration gradient.

Water molecules throughout the cell are mediated by the process of diffusion where ions are molecules that generally migrate from the region of higher concentration to the lower concentration through a semi-permeable membrane.

Some examples of active transport include the passage of sodium and potassium ions through the sodium-potassium pumps.

Therefore, the statement "Water molecules move into and out of cells through the cell membrane by active transport" is definitely false.

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