Answers
Answer:
The north magnetic pole is a point on the surface of Earth's Northern Hemisphere at which the planet's magnetic field points vertically downward (in other words, if a magnetic compass needle is allowed to rotate in three dimensions, it will point straight down)
Explanation:
There is only one location where this occurs, near (but distinct from) the geographic north pole. The geomagnetic north pole, a related point, is the pole of an ideal dipole model of the Earth's magnetic field that most closely fits the Earth's actual magnetic field.
The Earth's magnetic pole is situated at west of the Ellesmere Island in northern Canada at the geographical location of 81°18′N 110°48′W.
What is the Earth's magnetic pole?The generation of the Earth's magnetic field occurs deep within the Earth's interior, in a layer which is known as the outer core to be more precise. Here, the convective energy from the slow-moving molten iron is converted to the electrical and magnetic energies.
The north magnetic pole of the Earth moves over time according to the magnetic changes and flux lobe elongation in the Earth's outer core. In the year 2001, it was determined by the Geological Survey of Canada to lie west of the Ellesmere Island in northern Canada at the geographical location of 81°18′N 110°48′W. It was situated at 83°06′N 117°48′W in 2005.
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Related Questions
Kaya had an organ transplant. She went to the doctor a week later, and the doctor did a blood test. Her lymphocyte count had increased. She went to the doctor a month later for the same test, and her lymphocyte count was higher. What is the best explanation as to why her lymphocyte levels were increasing
Answers
Answer:
Kaya was not tissue typed prior to her surgery, and her body is mounting an immune response.
2.
Consider this DNA nucleotide sequence:
ACG GTT CTA GAC
Which mutation will result in a frame shift?
A. substitution of T for the first A in the sequence
B. deletion of GTT from the sequence
C. insertion of C at the start of the sequence
D. substitution of ATA for ACG in the sequence
Answers
Answer:C insertion of C at the start of the sequence
Explanation:
A scientist hypothesizes that increasing the amount of salt in a body of water will decrease the number of plants that can live in the water. What is the independent variable?
Group of answer choices
Amount of salt
Amount of water
Temperature of the water
Number of plants in the water
Answers
Dependent and Independent variables are regarded as variables in mathematical and statistical modeling and of course in some other aspects.
The independent variable is this case is the amount of salt.
In this kind of scenario, one can think of independent and dependent variables in terms of cause and effect. An independent variable is the variable we assume to be the cause, while a dependent variable is assumed as the effect. Therefore, with this case, the amount of salt would cause a decrease in the number of plants. While the effect of increasing the amount of salt would be seen in the number of plants.Learn more about dependent and independent variable: https://brainly.com/question/25223322
Imagine that you took a small population of A. cooki lizards and moved them to a new island that was heavily forested. Predict what would happen over time to the color of the dewlap in that population of lizards. Using your knowledge of natural selection and genetics, explain your prediction.
Answers
The two variables in your spreadsheet are time (years) and temperature (degrees Celsius). Which is the
independent variable, and which is the dependent variable? Which variable belongs on the x-axis, and
which belongs on the y-axis? Explain your reasoning.
Answers
Answer:So, the temperature depends on the time. So, the temperature is dependent, and the time is independent. If you're looking at a graph, the independent variable is generally on the horizontal axis
Explanation:
As a result, the temperature changes with time. Therefore, while the time is independent, the temperature is dependent. The independent variable is often on the horizontal axis when viewing a graph. So the independent variable is on the x-axis and the dependent variable is on the y-axis..
What are variables?
Any attribute that can have varying values, such as height, age, temperature, or test results, is referred to be a variable in research. To assess the causality of links, researchers frequently modify or quantify independent and dependent variables in studies.
The cause is the independent variable. Its value is unaffected by other research factors.The effect is the dependent variable. Changes in the independent variable affect its value.
Therefore, the independent variable is on the x-axis and the dependent variable is on the y-axis
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Temperature is vital for successful beer and wine making.why is it so important ?
Answers
Temperature is vital for successful beer and wine making is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.
What is the role of bacteria in the formation of beer?In the formation of beer bacteria plays a vital role as they totally perform a function and due to this there is a change in the taste and concentration of the beer.Temperature is vital for successful beer and wine making is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.
The process by which wine has been prepared is known as fermentation and ethanol has a colourless liquid which catches fire easily and it has been produced by the process of the natural fermentation of the sugars or alcohol. Ethanol has been also known as the alcohol which has colourless and slightly toxic chemical compound and the ethanol forms water as well as carbon dioxide.
Therefore, Temperature is vital for successful beer and wine making is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.
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Which phase of the cell cycle is longest? What phase of the cell cycle is the shortest?
Answers
Answer:
Interphase is the longest and metaphase is the shortest usually
Explanation:
Answer
The longest phase of the cell cycle is Interphase
The shortest phase of the cell cycle is the Mitotic phase
Explanation
In case of cells with a nucleus, the stages of the cycle are divided into two phases: Interphase and the Mitotic (M) phase.
During Interphase the cell grows and makes a copy of its DNA before moving into Mitosis.
During Mitotic phase the cell separates its DNA into two sets to create two genetically identical daughter cells.
can someone help me with this question plss
Answers
Answer:
unkown
Explanation:
regulation of internal environment
Answers
Answer:
The regulation of an internal environment is called homeostasis.
Explanation:
Homeostasis is when you can maintain a stable inner environment.
Answer:
interrnal environment
Match the type of stress to the correct type of plate tectonic boundary.
Answers
Answer:
compression:convergent
tension:divergent
shear:transform
How much of Earth's land is currently used to grow food?
1/4
1/2
1/3
3/4
Answers
1/2
Explanation:
found an .org site that says so. tried to find a .gov but I'm lazy sorry. still, .or sites are pretty reliable.
The environment can be arranged into different levels of organization. Which of the following shows a correct sequence (order) that proceeds from a smaller level of organization to a higher level
Answers
Organism
Population
biological community
ecosystem
biome
biosphere
_________________________________
Population is a group of organisms of d same species
A biological community is the population of organisms living together and interacting in a given area
Ecosystem is the interaction between living and non living organism in a community
Biomes are biological communities that are formed in response to a shared physical environment
Biosphere is the part of the earth that contains living organism
what are the tools or equipment used by manicurist or pedicurist
1
2
3
4
5
Answers
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Nail CutterCuticle PusherCuticle NipperNipperNail Buffer Nail FileStraight cut through skim usually made during surgery describes snag type of wound
Answers
Answer: A surgical wound
Explanation:
A surgical wound is a cut or incision in the skin that is usually made by a scalpel during surgery. A surgical wound can also be the result of a drain placed during surgery. Surgical wounds vary greatly in size. They are usually closed with sutures, but are sometimes left open to heal.
In terms of genetic composition, how similar are offspring produced by sexual reproduction to their parents? Write in 2 to 3 sentences.
Answers
Answer:
That Is is the Word is Sex The sex is the Same only way for if u have a Baby
What must be present for a compound to be organic
Answers
Answer:
any large amount of chemical in which one or more atom are found
A snail moves 1.1 cm/min how far could it travel in 48 min
Answers
Answer:
52.8 centimeters
Explanation:
1.1 times 48 minutes is 52.8
Answer:
52.8 cm
Explanation:
1.1 cm/min multiplied by 48 equals 52.8
what hormone do the c-cells secrete, and what is the function of this hormone?
Answers
Answer:
Calcitonin is one of those critical hormones. Calcitonin is a hormone that the C-cells in the thyroid gland produce and release. It opposes the action of the parathyroid hormone, helping to regulate the blood's calcium and phosphate levels. How does calcitonin work?
The hormone that the c-cell secrete is calcitonin. The function of calcitonin is a hormone that regulates the amount of calcium in your blood by decreasing it.
What are hormones?The important hormone is calcitonin. Calcitonin is a hormone produced and released by the thyroid gland's C-cells. It works in opposition to the activity of the parathyroid hormone, assisting in the regulation of calcium and phosphate levels in the blood.
Calcitonin is a hormone produced by the thyroid gland, which is a tiny, butterfly-shaped gland found near the throat. Calcitonin regulates how the body uses calcium.
Calcitonin is a cancer marker. Tumor markers are substances produced in the body by cancer cells or normal cells in response to cancer.
Thus, calcitonin is the hormone secreted by c-cells. Calcitonin is a hormone that controls the quantity of calcium in your blood by reducing it.
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Use what you have observed to explain what occurs during a dehydration synthesis reaction.
Answers
In a dehydration synthesis reaction (Figure), the hydrogen of one monomer combines with the hydroxyl group of another monomer, releasing a molecule of water. At the same time, the monomers share electrons and form covalent bonds. As additional monomers join, this chain of repeating monomers forms a polymer.
What do scientist use to determine the begining or end of a geologic time period?
mass extinctions
diversification of life
index fossils
supercontinent formation and movement
Answers
Answer:
i think it is c
Explanation:
The fossil forms that occur in the rocks, however, provide the chief means of establishing a geologic time scale, with the timing of the emergence and disappearance of widespread species from the fossil record being used to delineate the beginnings and endings of ages, epochs, periods, and other intervals. i am not trying to copy the other guy or girl
Which of the following leaves the nucleus? (There may be only one answer or there may be
multiple)
No answer text provided.
TRNA
mRNA
DNA
Answers
Answer:
tRNA and mRNA can leave the nucleus.
Explanation:
tRNA, when mature and correct, can leave the nucleus and enter the cytoplasm. mRNA can leave the nucleus through pores in the nuclear membrane. However, DNA cannot leave the nucleus, it has to be transcribed into RNA.
glycogen synthase is an enzyme important for making glycogen. in response to glucagon, glycogen synthase is
Answers
The epicenter of an earthquake is located 6,500 kilometers away from a seismic station. If the first S-wave arrived at this seismic station at 1:30 p.m., at what time did the first P-wave arrive?
Answers
Based on the epicenter and the time of the arrival of the first S-wave, the first P-wave will arrive at 1:22 pm.
From the information given, it was stated that the epicenter of an earthquake is located 6,500 kilometers away from a seismic station and that the first S-wave arrived at this seismic station at 1:30 p.m.
Therefore, it should be noted that the first P-wave will have arrived 8 minutes earlier. This will be:
= 1:30 pm - 8 minutes
= 1:22 pm.
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how does the human body return carbon to the atmosphere in the carbon cycle?
Answers
Answer:
There is a constant exchange of carbon from the abiotic and biotic environmental elements to the atmosphere. The breakdown of glucose is known as cellular respiration, and creates the byproduct carbon dioxide. This exhaled carbon dioxide is the method by which humans return carbon to the carbon cycle.
Explanation:
_____ cannot be digested by human digestive enzymes. Group of answer choices Starch Fiber Maltose Glycogen
Answers
Answer: Fiber cannot be digested by human digestive enzymes.
Since the body can't break down fiber into sugar molecules, like most carbohydrates, it ends undigested.
In mitosis the daughter cells are identical to the parent cell. How do the cells produced during meiosis differ from those produced from mitosis
Answers
Answer:
The cells produced during mitosis are identical but cells produced in meiosis are different.
Explanation:
This is because in mitosis, there is no crossing over, but crossing over occur in meiosis. During crossing over, there is swapping of the genetic material.
Which of these is an advantage of factory farming?
O A. Less efficient operation than family farms
O B. More job opportunities than family farms
O C. Smaller profit margin than family farms
O D. More expensive products than family farms
Answers
Answer:
B
Explanation:
Answer is not A because this is not a benefit
Not C because it is also not a benefit
not D because it is not a benefit
B is the only benefit listed.
A strand of mRNA has the sequence : AUGGACACGUUG What sequence of amino acids are coded in this strand ?
A- Methionine, glutamic acid, proline, isoleucine
B- methionine , proline , leucine , threonine
C- isoleucine , proline , leucine , threonine
D- methionine , asparagine , threonine , leucine
Answers
Answer:
D
Explanation:
(AUG)= methionine
(GAC)= asparagine
(ACG)= threonine
(UUG)= leucine
A DNA molecule is shaped like a twisted ladder, a shape that is called a(n) __________?
Answers
Answer: Its just called a twisted ladder. If you could give me the options i can answer!!
Explanation:
Answer:
a twisted ladder (DNA) is called double helix
The lowest range of dissolved oxygen levels which will support a diverse population of organisms is:
The lowest range of dissolved oxygen levels which will support a diverse population of organisms is:
A. 2-3 ppm
B. 4-5 ppm
C. 6-7 ppm
D. 8-9 ppm