How do you find the altitude of Polaris using Latitude and Longitude?

Answer:

The color of the iris just like hair and skin, depends on a protein called melanin and we have specialized cells in our bodies called melanocytes whose job is to go around secreting melanin where it’s needed, including in the iris.

RNA grafting is an interaction by which introns, non-coding districts of a pre-mRNA record, are eliminated, and the exons are consolidated to frame an experienced mRNA particle.

The course of RNA grafting is interceded by the spliceosome, an enormous ribonucleoprotein complex.

The most important phase in RNA grafting is the limiting of parts of the spliceosome to moderated districts in the intron. These parts unite the intron in closeness, considering the resulting steps in the grafting system to happen.

Then, the contributor graft site is cut, and the finish of the intron is joined covalently to the branch site, framing a tether middle of the road. The acceptor graft site is then cut, and the two exons are ligated together, bringing about the evacuation of the intron and the development of an experienced mRNA particle.

At long last, the exon closes are covalently consolidated to frame a persistent coding succession. The experienced mRNA can then be shipped out of the core and converted into a protein.

Generally speaking, RNA grafting is a complex and firmly controlled process that is fundamental for the legitimate handling and articulation of eukaryotic qualities.

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Answer:

2 kg of fertilizer

Explanation:

The graph below shows my work. Good luck with your test, you've got this!!

Answer:

Biology, coming from the root "bio" meaning life and "logy" implying study, means the study of all life. This is divided into many different fields that may study their physiology, behavior, origin, etc. It also means the plants and/or animals of a specific area.

The external surface of the skull has several prominent bony features that include:

Frontal bone: Forms the forehead and the roof of the orbits.

Parietal bones: Form the top and sides of the skull.

Occipital bone: Forms the posterior and inferior aspect of the skull.

Temporal bones: Form the lower sides and base of the skull, including the ear canal.

Sphenoid bone: Located at the center of the skull base, it has a complex shape that includes several bony processes that serve as attachment sites for muscles and ligaments.

Ethmoid bone: Located at the anterior part of the base of the skull, it is involved in the formation of the nasal cavity.

The internal surface of the skull base also has several prominent bony features that include:

Sella turcica: Located on the sphenoid bone, it houses the pituitary gland.

Foramen magnum: Located on the occipital bone, it is the large opening through which the spinal cord enters the skull.

Crista galli: Located on the ethmoid bone, it is the attachment site for the falx cerebri, a membrane that separates the two cerebral hemispheres.

Jugular foramen: Located between the temporal and occipital bones, it is the opening through which several important blood vessels and nerves exit the skull.

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Answer:

Plants need carbon in the form of

✔ carbon dioxide.

Breaking down glucose to provide energy in the form of ATP for metabolic processes is called

✔ cellular respiration.

Plants capturing light energy to form simple sugars using water and carbon dioxide is called

✔ photosynthesis.

Carbon-containing energy sources formed from the decomposition of prehistoric organisms are called

✔ fossil fuels.

Explanation:

edge2021 Biology A

Answer:

A

Explanation:

Answer:

capillaries

Explanation:

gas exchange happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries

Answer:

a I think

Explanation:

I'm not 100% sure

The statement about weather is the average temperature Monday was 17°C. Therefore, option (C) is correct.

Weather is the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloud cover. It differs from climate, which is all weather conditions for a particular location averaged over about 30 years.

Weather refers to the state of the atmosphere over an area at any point of time. The elements of weather and climate are the same, i.e. temperature, atmospheric pressure, wind, humidity and precipitation.

Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks.

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Answer:

Hello! Today I will tell you somethings about water hyacinth, we will start with what does it do? Well,

Water hyacinth has a variety of negative impacts once introduced into a freshwater environment. it forms dense, impenetrable mats which clog waterways, making boating, fishing and almost all other water activities, impossible. It also reduces biodiversity by crowding out native plants at the water's surface and below.

Well that makes it seem bad is it?

(you will answer this on your own with other things you think someone would ask if you need more info just tell me, thanks!)

Explanation:

To answer the first question, you have 250 mL of a 2.0 M glucose solution, which means you have (2.0 mol/L) x (250 mL/1000 mL) = 0.5 mol of glucose.

To answer the second question, if you add 250 more mL of water to the original 250 mL of the 2.0 M glucose solution, the total volume is now 500 mL and the concentration is now 1.0 M. Therefore, you have (1.0 mol/L) x (500 mL/1000 mL) = 0.5 mol of glucose.

To answer the third question, the molarity (M) of the 500 mL of glucose solution is 1.0 M.

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The primary stain and counterstain used in microscopy must be of contrasting colors because they highlight different structures within a specimen.

The primary stain is used to selectively stain the structures of interest, while the counterstain is used to stain the background. The contrasting colors allow the stained structures to be easily distinguished from the background, improving the visibility and clarity of the image.

For example, if the primary stain is a basic dye that stains acidic structures, such as DNA or RNA, a counterstain such as eosin, which stains basic structures, is used. The basic structures will appear pink while the acidic structures will appear blue. Without the contrasting colors, it would be difficult to distinguish the structures from one another and from the background.

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Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.

In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.

Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.

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Answer:

2Ag⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s)

Silver nitrate and calcium chloride will react in a double displacement reaction (which has to produce a precipitate, a gas, or water to have a reaction).

This reaction will produce a silver chloride precipitate and a solution of calcium nitrate.

The reaction will be 2AgNO3(aq) + CaCl2(aq) -> 2AgCl(s) + Ca(NO3)2(aq)

To write a net ionic equation:

1. Write the balanced molecular equation.

  2AgNO3 + CaCl2 -> 2AgCl(ppt) + Ca(NO3)2

2. Write the balanced complete ionic equation.

To write the complete ionic equation:

- Start with a balanced molecular equation.

2AgNO3(aq) + CaCl2(aq) -> 2AgCl(s) + Ca(NO3)2(aq)

- Break all soluble strong electrolytes (compounds with (aq) beside them) into their ions

      indicate the correct formula and charge of each ion

      indicate the correct number of each ion

      write (aq) after each ion

- Bring down all compounds with (s), (l), or (g) unchanged.

2Ag⁺(aq) + 2NO³⁻(aq) + Ca²⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s) + Ca²⁺(aq) + 2NO³⁻(aq)

3. Cross out the spectator ions that are present. Spectator ions are ions that are present in the reaction mixture but do not participate in it. You can recognize spectator ions by looking for ions that are present on both sides of the equation.

4. Write the "leftovers" as the net ionic equation.

2Ag⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s)

The pyruvate dehydrogenase enzyme complex present in mitochondria catalyzes the oxidative decarboxylation of pyruvate to acetyl CoA.

Acetyl CoA carboxylase is the key enzyme in the regulation of fatty acid synthesis because it provides the building blocks necessary for fatty acid carbon chain elongation. A fatty acid desaturase is an enzyme that removes two hydrogen atoms from a fatty acid, creating a carbon or carbon double bond. Acetyl CoA carboxylase is the key enzyme in the regulation of fatty acid synthesis because it provides the building blocks necessary for carbon chain elongation of fatty acids. The liver releases bile, which contains lecithin, bile salts, and emulsifiers that help break down even more fat. Bile sticks to fat, and emulsifiers increase its surface area, facilitating the action of digestive enzymes. After this, enzymes break down the fatty acids.

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Answer:

search it in google

i hope this will help u

Answer:

3.407 (times 10 to the power of 3)

Explanation:

I moved the decibel over to the left 3 places, so you have to write it as "times 10 to the power of 3" because that is how you would reverse it to make it "0.003407" again.

Hope that helps!

Answer:

It is the portion of internal energy that can be transferred from one substance to another

Answer:

C.) It is the portion of internal energy that can be transferred from one substance to another.

Explanation:

E D G E N U I T Y

thermal energy: the part of total internal energy that can be transferred

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

Answer:A) Aquarist- Tony spends his time at work preparing feed and cleaning the tanks of the marine creatures on display. B) Marine educationist-Clayton works in a firm advising oil exploration companies about the impact of their activities.

C) Environmental consultant-Glenda runs a campaign to stop sand mining in the estuary that lies near her town.

D) Environmental lobbyist-Hazel works in a tour operating company interacting with and answering questions from tourists about the coral reefs in the Florida Keys.

Explanation:

Lactobacillus is the genus commonly found in the resident biota of the mouth, large intestine, and female genital tract from puberty to menopause, playing a crucial role in maintaining the body's health.

Lactobacillus is a genus of Gram-positive, facultatively anaerobic bacteria that are commonly found in various parts of the human body, including the mouth, large intestine, and female genital tract. They are considered a part of the normal resident biota in these areas and play an important role in maintaining the body's health.

In the mouth, Lactobacillus species are involved in maintaining the natural balance of bacteria, which helps prevent the growth of harmful bacteria that can cause dental caries or gum disease. In the large intestine, they help in the digestion of food and the production of vitamins such as vitamin K, as well as preventing the overgrowth of harmful bacteria.

Within the female genital tract, Lactobacillus species are important in maintaining a healthy vaginal microbiome, which can help prevent the overgrowth of harmful bacteria that can cause infections such as bacterial vaginosis. Lactobacillus produces lactic acid, which lowers the vaginal pH and creates an acidic environment that inhibits the growth of pathogens.

During puberty to menopause, the presence of Lactobacillus in the vaginal microbiome is particularly important, as it helps maintain the proper pH and suppresses the growth of harmful microorganisms. Hormonal changes during this time can affect the composition of the vaginal microbiome, which can lead to an overgrowth of pathogenic bacteria and the development of infections.

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Answer:

Hemoglobin

Explanation:

Hemoglobin is a protein in red blood cells that carries oxygen throughout the body. With SCD, the hemoglobin forms into stiff rods within the red blood cells. This changes the shape of the red blood cells. The cells are supposed to be disc-shaped, but this changes them into a crescent, or sickle, shape.

The sickle-shaped cells are not flexible and cannot change shape easily. Many of them burst apart as they move through your blood vessels. The sickle cells usually only last 10 to 20 days, instead of the normal 90 to 120 days. Your body may have trouble making enough new cells to replace the ones that you lost. Because of this, you may not have enough red blood cells. This is a condition called anemia, and it can make you feel tired.

The sickle-shaped cells can also stick to vessel walls, causing a blockage that slows or stops the flow of blood. When this happens, oxygen can't reach nearby tissues. The lack of oxygen can cause attacks of sudden, severe pain, called pain crises. These attacks can occur without warning. If you get one, you might need to go to the hospital for treatment.

Estrogen from the placenta inhibits the mammary glands from responding to prolactin until birth.

Estrogen from the Ovaries does not inhibit the mammary glands from responding to prolactin until birth. In fact, estrogen plays a supportive role in preparing the mammary glands for lactation.

During pregnancy, the placenta is the primary source of estrogen. The placenta produces high levels of estrogen, which promotes the growth and development of the mammary glands in preparation for milk production. Estrogen, along with other hormones like progesterone, helps stimulate the growth of ductal networks and the proliferation of mammary gland cells.

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Note that I would vote to have the Kyoto Protol ratified in the United States of America.

By definition, the above protocol is the international agreement to ensure that the production of greenhouse gases (such as methane is reduced).
The purspoe for this is to fight climate change and protect the earth.

If the United States ratifies the Kyoto Protocol, it can assume a leadership role among nations by making   serious strides toward reductin of greenhouse gas emissions.

That being said, it should also be acknowledged that there are some sectors which may  suffer from required cut in emissions and thus experience job losses as a result.

As members of society,  it falls on us to collaborate on finding solutions that effectively address both  environmental and economic considerations.

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Answer:

Choose the corresponding number. (The answer is explained in the explanation in the biological terms).

Explanation:

The label that points to the part of the ATP synthase that is like the blades of a turbine is labeled "F1." The F1 component of ATP synthase contains the catalytic sites responsible for synthesizing ATP, and it rotates like a turbine to drive the synthesis of ATP. Similarly to how the blades of a turbine are moved by water or wind, the F1 component is rotated by the flow of protons through the enzyme, which generates the energy needed to produce ATP.

The following which are sustainable farming techniques include the following below:

This is referred to as the practice which involves the cultivation of crops and rearing of livestock for different types of purposes.

Farming techniques involve different parameters such as the soil and the environment in which they are planted, For example tilling the soil frequently will increase the risk of erosion as the uppermost part of the soil are easily washed away by water, wind etc.

Sustainable farming practices include planting trees in between rows of crops as it shields the young plant from harsh conditions and ensures that its growth and development is at optimum.

Rotating crops each year rotating crops each year ensures that some plants supply certain types of nutrients which are used by subsequent ones.

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Unit 5 Lesson 4: Farming Land Use
Answer: I Just Took The Quick Check For: Farming Land Use Quick Check.
All The Answers are,
Which of the following are sustainable farming techniques? Select the two correct answers.

A. planting trees in between rows of crops
E. rotating crops each year
In which situation would hydroponics be most useful for sustainable farming?
C. a desert area with limited rainfall

Which issue does terrace farming help solve?
A. heavy rains washing away soil from mountainous farms
By The Way all the answer's switch around so since I said a and E
E might be B, or A might be C. so don't look at the letters just look at the words.
Anyways all these answers are correct 100% 3/3

Following are the answers:

Mitosis is the process by which eukaryotic cells divide and produce two identical daughter cells, each with the same number and kind of chromosomes as the parent cell. The process involves several stages, including prophase, metaphase, anaphase, and telophase, and culminates in cytokinesis, the physical separation of the two daughter cells. .

a. The nuclear membrane is broken into fragments during the prophase of mitosis.

b. The equatorial plate of the mitotic spindle is formed during the metaphase of mitosis.

c. The centrioles divide and start moving toward the opposite poles during the prophase of mitosis.

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GM crops may provide some environmental advantages. For example, genetically modified crops may lessen the need for hazardous pesticides and other pollutants that degrade the environment. GM crops can also enhance the overall amount of food supplied even while assisting farmers in earning more money.

A genetically modified (GM) food is a food derived from an organism whose genetic material (DNA) has been altered in a way that does not occur in nature. By introducing a gene from another organism.

Genetically modified plants or GM plants are plants whose DNA has been altered using genetic engineering techniques for agricultural purposes. BT eggplant, GM mustard and Protato (high protein potato) are examples of GM crops. There is no evidence that eating plants is unsafe simply because they are genetically modified .Because there may be risks associated with certain newly introduced genes, crops with new traits introduced by GM may be unsafe. are all subject to close scrutiny.

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Answer:

A

Explanation:

it changes colors to its enviorment

to hide away from predators

and be invisible for prey

mark b r a i n l i e s t

if u would be so k i n d

Answer:

B. Carbon dioxide is the primary source of organic material in plants.

Plants are autotrophs, which means they produce their own food through the process of photosynthesis. During photosynthesis, plants use energy from sunlight to convert carbon dioxide (CO2) and water (H2O) into organic molecules like glucose, which they use as a source of energy and building material. Oxygen (O2) is also produced as a byproduct of photosynthesis.

While water and soil minerals are important for plant growth and development, they do not contribute significantly to the organic mass of the plant. Nitrogen is also important for plant growth and is a component of many organic molecules, but it is not the primary source of organic material in plants.

Therefore, the correct answer is B. Carbon dioxide, which is converted into organic material during photosynthesis, is the main source of the plant's organic mass.

Answer: B, carbon dioxide

Explanation:

the mass is primarily carbon because the carbon comes from the carbon dioxide used during photosynthesis. during photosynthesis, plants will convert the sun's energy into a chemical captured within the bonds of carbon molecules created from carbon dioxide and water. The Caborn ends up in the plant's food as well

Answer:

the genotype of the offspring would be RB, BR, RB, BR (well the genetic pattern of the fish varies for example the fish could have Bg meaning dominant blue and maybe recessive green im making this up and going into detail too much). the phenotype would have to be some sort of mix.

Explanation:

the genotype is the genes on the inside. i just use a table to mix it and assumed both fish were just pure blue/pure red. the phenotype is what's visible. it would be a mix such as maybe purple or red here and blue there. this is since they are both dominant and have to be expressed. same for blood types (AB blood). sorry for late answer.