Answer:
Parsecs
Explanation:
Answer:
parsecs
Explanation:
parsecs: many astronomers prefer to use parsecs (abbreviated pc) to measure distance to stars. this is because its definition is closely related to a method of measuring the distances between stars. a parsec is the distance at which 1 AU subtends an angle of 1 arcsec.
hope this helps
A scientist places four identical cells into four different liquids, each with different concentrations of magnesium. Cell Description of Liquid Result W Slightly more magnesium than the cell Took in magnesium X The least amount of magnesium Took in magnesium Y Slightly less magnesium than the cell Took in magnesium Z The most amount of magnesium Took in magnesium Which shows evidence of active transport? cells W and Z cell W only cell Y only cells X and Y
Answer:
The answer is not clear but if you are pointing out cell it should be w and z but if you referring solution.mg concentration it is x and Y.
Answer:
It’s cells x and y
Explanation:
332,01_ is divisible by 10.
Answer:
332,010 is divisible by 10
Explanation:
During cellular respiration, which of the following is equal to the number of atoms of carbon in glucose? Group of answer choices Number of atoms of oxygen in water Number of atoms of carbon in carbon dioxide Total number of atoms of oxygen in water and oxygen gas Total number of atoms of carbon in sugar and carbon dioxide
Answer: Number of atoms of carbon in carbon dioxide, tell me if it's right
(a) Describe the process of meiosis that ensures that both maternal and paternal chromosomes are passed on to each spermatozoon
(b) Explain why the genetic content of individual chromosomes in a spermatozoon most likely differs from the genetic content of individual chromosomes in a primary spermatocyte.
(c) In some instances, meiosis of a primary spermatocyte with six chromosomes results in two spermatozoa that contain four chromosomes and two spermatozoa that contain two chromosomes. Predict the most likely cause.
(d) A student claims that if the animal producing the spermatozoa has a mutation in the mitochondrial gene, the possibility that any offspring will inherit the mutation is zero. Provide evidence to support this claim.
Answer:
1. Each organism has a diploid complex of chromosomes, when it has only one pair, it indicates that it has homologous pairing of the chromosome.
each homologous pair comes from a progenitor cell, the mother and the father, the chromosomes separate and leave their inheritance to the gametes like the esoermatozoa, a process that occurs in the pachytene etspa of prophase I of meiosis I.
2. the sperm will contain different chromosomal genetic material with respect to the primary sperm, because the latter will carry out a meiosis process that secretes the homologous pairing of the chromosome in a diploid organism to form a haploid gamete. we can see in secondary spermatocytes, spermatids and sperm.
3. Sneuploidy can occur because in the chromosomal division of meiosis, disjunction does not occur, generating a sperm with 4 chromosomes and another with 2 chromosomes, resulting in monosomal and trisomic aneuploidy.
4. As for the defects in the mitochondria, the mutation will only be transmitted if the mother has it, the father will not generate any, since during gametic fusion, the maternal mitochondria does not participate in the fusion
Meiosis is a type of reductional cell division by which one parental cell divides twice to produce four germinal (gamete) sex cells having half of the genetic material (DNA).
During fertilization, two germinal sexual cells fuse to produce a diploid (2n) zygote, which contains two complete sets of homologous chromosomes that come from one of each parent.A spermatozoon, also called sperm, is a mature male (germinal) sex cell, whereas a primary spermatocyte is a cell before Meiosis.Nondisjunction of homologous chromosomes during Meiosis I or sister chromatids during Meiosis II leads to the formation of spermatozoa with an abnormal number of chromosomes.Mitochondrial DNA (mtDNA) is inherited from the mother so the likelihood that any offspring inherit an mtDNA mutation from the father is equal to zero (0).Learn more in:
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You are driving on a slippery highway, and your car starts to skid sideways at highway speed.You should
A: Avoid using the brakes unless you are about to hit something. Take your foot off the gas pedal,
and steer in the direction of the skid to straighten the car. Then steer in the direction you want to go.
B: Immediately start pumping the brakes, and steer in the direction you want to go.
C! Push harder on the gas pedal and try to use engine power to straighten the car. Then steer in the
direction you want to go
Answer:
A) Avoid using the brakes unless you are about to hit something. Take your foot off the gas pedal, and steer in the direction of the skid to straighten the car. Then steer in the direction you want to go
Explanation:
You never want to pump the brakes or gas because the brakes cause friction that could potentially make your car do the opposite of what you want it to do.
The best thing to do is to avoid the using the brakes; take your foot away from the gas pedal as you steer your car in the direction you want. This will enable you straighten your car in the right direction. (Option A).
Considering the fact that your car is already at highway speed on a slippery highway and it is skidding sideways, pumping the brakes is totally a bad idea as this will yield a negative result as friction would be generated.
Thus, the best thing to do is to avoid the using the brakes; take your foot away from the gas pedal as you steer your car in the direction you want. This will enable you straighten your car in the right direction. (Option A).
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Read each sentence carefully, then choose the punctuation mark that best completes it. The women in question many had been acting for more than 20 years deserve awards. Several countries participated in Shakespeare festivals Italy, Canada, France, and Mexico. Only one play had available seating Shakespeare’s The Tragedy of Macbeth.
Answer:
1. Parenthesis
2. Parenthesis
3. Colon
4. Dash
Explanation:
Answer:
parenthesis, parentheses, colon, dash
Explanation:
got it right on edge
a group of hackers use their skills to access the computer system of a well known bank. which of the following motivations for hacking the bank would suggest the group of activists
Answer:
Prison
Explanation:
cus that's illegal
HELP!!
In your response, be sure to address all parts of the question. Use complete sentences; an outline or bulleted list alone is not acceptable.
“The [years 1900-1910] were nothing if not dynamic. Everything appeared bigger today than it had yesterday: cities, industrial production, railway networks, streets with automobiles hurtling along, high-rise buildings with stern facades, populations, media and entertainment, mass culture, speed records. Gripped between the steely jaws of industry and the emerging global market, millions were uprooted and forced to invent new identities in an unfamiliar world.
Despite this dynamism, the spectre of degeneracy and decline was a haunting, constant presence in European minds. Eugenicists warned about the decline of the race; conservative publicists foretold the end of civilization; empires anxiously eyed one another’s military might. Never before had there been so much reason to be optimistic, and never before had people looked towards the future with stronger misgivings.”
Philipp Blom, historian, The Vertigo Years: Europe, 1900–1914, published in 2008
a) Identify one piece of evidence that Blom uses to support his overall characterization of the period described in the passage.
b) Identify one piece of evidence that would support Blom’s assertion regarding the creation of new identities.
c) Explain one cultural effect in Europe of the developments described in the passage.
Answer:
a) One piece of evidence that Blom uses to support his overall characterization of the period was the description of the high-rise buildings with stern facades. Blom used this piece of evidence to add to help paint a picture of the ever-changing world during the years 1900-1910.
b) One piece of evidence that would support Blom’s assertion, which regarded the creation of new identities, would be the fact of urban immigrants trying to adapt to the unfamiliar ways of the city. Urban immigrants needed to change ways, from the previous life of rural familiarity where life was simple to the new life of urban exoticism where everyone was anonymous.
c) One cultural effect in Europe of the developments described in the passage is the slow and evolutionary development of women’s rights across the early twentieth century. With the dynamic changes of the early 1900s, urbanization was thriving and more people were migrating to cities. During this time period, in rural areas, each gender had a very clear and divided role, with women mainly staying in the home. However, urban areas were not the same. In cities, women had the opportunity to begin to leave the kitchen and work, even though working conditions were not ideal. After urbanization, on the whole, women had greater access to engage in paid employment and had fewer restrictions than women in rural areas. The “emerging global market” eventually led to the creation of workers’ unions, which were strongly inclusive, even for women. Urban workers and the poor didn’t have the funds to be against women, instead, women were beginning to be seen as people who were able to work. The events described in the passage led to the huge cultural change of the advancement of women’s rights, largely stemming from the process of urbanization. Overall, due to the events and outcomes of urbanization, women’s rights began to improve over time.
Explanation:
The piece of evidence that supports the characterization of the period was the description of the high-rise buildings with stern facades.
What is characterization?Characterization simply means the creation of a fictional character.
In this case, a piece of evidence that would support Blom’s assertion is the fact that urban immigrants tried to adapt to the unfamiliar ways of the city.
Lastly, one cultural effect in Europe of the developments described is the slow and evolutionary development of women’s rights across the early twentieth century.
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What is one of the four core questions when developing a business plan?
Who are the potential customers for your product or service and why will th
purchase it from you?
o Who will manufacture your product?
o When will your product hit the market?
O How much will your product cost?
Answer:
The first one. Who are the potential customers for your product or services and why will they purchase it from you.
Explanation:
You have to know your market and who you intend to target.
The correct answer would be "Who are the potential customers for your product or service and why will they purchase it from you? "
Filing for bankruptcy can make it hard for a consumer to reestablish and obtain______ .
The answer is credit
.
.
.
.
.
.
.
.
.
.
If Mike thinks quality is more important than quantity and Nick disagrees, what is likely the basis for their conflict?
arbitration
disagreement in values
mediation
solution
the answer is not mediation
The answer is:
Disagreement in Values.
Answer:
Disagreement in values
Explanation:
Place the following stages in the life of a low-mass star, like
the sun, in order: A) Red giant; B) White dwarf; C) Main
sequence star
А.С, А, в
B.A, C, B
C.B, A, C
D.B, C, A
The stages in the life of a low mass star in the correct order is;
Main sequence starRed giantWhite dwarfWhat is a low mass star?Low mass stars are stars with lesser mass. They are very small, dim and cool ranging from Orange, brown and red. They live longer than other stars because their hydrogen fuel is used slowly.
The sun is part of the solar system in which the planets move around it causing earth revolution. Earth revolution is the movement of the planets round the sun. The commonest form of energy, solar energy is from the sun
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if you got 50% on every test all year what grade will you get
Answer:
I believe that you would get a C Or a B not sure
PLS HELP ME FAST FAST:
The average speed of a golden eagle is 30 mph and the average speed of a peregrine falcon is 48 mph. How far will the peregrine falcon fly in the time it takes the eagle to fly 40 miles?
The peregrine falcon fly in the time it takes the eagle to fly 40 miles is 64 miles. The part of the calculation is discussed below.
What is the procedure to calculate how far will the peregrine falcon fly in the time it takes the eagle to fly 40 miles?First we need to find how much time it takes the eagle to fly 40 miles:
speed of the eagle: 30 mph
this can be represented as follows:
miles hours
30 ⇒ 1
and since we want to know the time to fly 40 miles (that time is x):
miles hours
30 ⇒ 1
40 ⇒ x
we use the rule of three which is to multiply the cross quantities on the table and divide by the remaining quantity:
x = 40(1)/30
x = hour
it takes the eagle hours to fly 40 miles.
Now we use the velocity of the falcon: 48mph, which can also be represented as:
miles hours
48 ⇒ 1
and we need the distance in miles that the falcon fly in hours :
miles hours
48 ⇒ 1
again we use the rule of three (multiply cross quantities and divide by the remaining quantity)
x = (48)( ) / 1
x = 64 miles
Therefore, The peregrine falcon fly in the time it takes the eagle to fly 40 miles is 64 miles.
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Since Emma beat his score on the test, Dean decided he was having trouble in his AP Psychology class. Despite his efforts and recent success, he went back down to #2 status on his last exam. The stress of this was enough to make him worried about his condition. Could it be the test was biased? He’d learn that in the next unit. Was it that his personality fragmented, like in Dissociative Identity Disorder? No, it can’t be, disorders are in the unit after testing. He’d have to seek therapy, but that’s three units from now. After consulting with his psychology teacher, Dean came to the conclusion that he might have a personality conflict. So he built a time machine to go back and seek out three famous psychologists and their theories on personality to better understand his issues. Dean decided to look at the following theories: Psychoanalytic Humanistic Social-Cognitive/Social-Learning Explain these theories in terms of their approaches to personality. Include at least one prominent individual, the basic components of each theory, and one disadvantage to each theory.
PSYCHOANALYTIC:
Focuses on the unconscious motives of the person in terms of Id, Ego, and Superego.
Therapy may involve hyponesis, free association, and dream analysis.
HUMANISTIC:
Focuses on the value, dignity, and worth of each person.
Therapy may involve non-directive therapy, active listening, unconditional positive regard, such as calling your patient a "client" to show equality.
COGNITIVE: (does not include social)
Focuses on the way people think.
Therapy may involve rational-emotive therapy, which helps change unrealistic assumptions of onself,
I couldn't find social, but if it's similar, I have a section on:
BEHAVIOR:
Focuses more on a person's actual behavior rather than their thoughts.
Therapy may involve counter-conditioning, which is pairing a stimulus (positive thing) with good behavior, to encourage that behavior more often.
The following was taken out of my Psychology 1 course notes, enjoy!
How might chemical and physical weathering work together to break down rock and shape our landscapes?
Answer:
While physical weathering breaks down a rock's physical structure, chemical weathering alters a rock's chemical composition. Physical weathering works with mechanical forces, such as friction and impact, while chemical weathering takes place at the molecular level with the exchange of ions and cations.
What can a child-care provider do to create a literacy-rich environment?
Answer: having labels around the room for the children to explore, having a variety of books for them to choose from. Put quotes from books they’ve read around the room.
How did Bolivar’s Jamaica Letter influence resistance to existing political authority?
Simón Bolívar's Jamaica Letter justified the movement for independence from Spain and proposed a strong central government for the newly independent states, influencing resistance to colonial rule and advancing the cause for a unified Spanish America.
Explanation:Simón Bolívar's Jamaica Letter was a significant document that influenced resistance to existing political authority by clearly outlining the injustices and mismanagement of colonial rule while simultaneously advocating for independence and unity among Spanish American territories. It criticized the Spanish colonial system's oppression and the perceived lack of equality, liberty, and property rights for those living in the colonies. Furthermore, Bolívar suggested a political system with a strong central government and a powerful executive, contrary to the ideals held by Spain and other regions that favored a more federal system.
The Jamaica Letter advanced the idea that independence was not only justified but necessary, and it provided a framework for a new government structure to maintain order and freedom. Bolívar's arguments in the letter fostered a sense of legitimacy for the independence movement and inspired many to challenge existing political authorities in pursuit of a unified and independent Spanish America.
In his analysis, Bolívar stressed that due to the colonial experience, the mixed-race population of the Americas had been subjected to civil oppression and deprived of key human rights, which warranted their fight for independence. His correspondence with figures like Alexandre Pétion highlighted his commitment to abolition and underlined the transnational aspect of the independence movements, reinforcing Bolívar's revolutionary credentials and moral authority.
Which of the following countries are compact states?
Botswana and Zimbabwe
Madagascar and South Africa
Somalia and Kenya
Kenya and Mozambique
Central African Republic and Mali
Answer:
i believe your answer is A
Explanation:
Answer:
The correct answer is Botswana and Zimbabwe
Dr. Keyes is a veterinarian who believes that people are happier if they own more pets. He hopes
to fund a research project to demonstrate this so he can increase the number of pets adopted at the
local animal shelter he runs. He is proposing a correlational study to examine this belief.
The predicted relationship between the variables in Keyes's correlation study will likely show a positive correlation between the number of pets owned by individuals and their overall happiness.
How to describe the predicted relationship
In this project, Keyes believes that as people own more pets, their level of happiness will increase. He anticipates that there will be a direct association between the two variables, suggesting that those who have a higher number of pets are more likely to report higher levels of happiness.
This expected positive correlation aligns with the assumption that the companionship and joy derived from having pets contribute significantly to an individual's well-being and satisfaction.
The full question to the question given: Keyes is a veterinarian who believes that people are happier if they own more pets. He hopes to fund a research project to demonstrate this so he can increase the number of pets adopted at the local animal shelter he runs. He is proposing a correlation study to examine this belief. Describe the predicted relationship between the variables of this study.
16. Find the distance between the points shown in the coordinate plane.
Answer:
1. write down the ordered pairs and label them
2. write down the distance formula, and replace each of the letters their values.
3. add/subtract
4. square each number
5. add them together
6. you can either leave your first answer or turn it into decimal
Question 3 (1 point)
Earth's atmosphere contains water vapor and carbon dioxide. These greenhouse gaes (GHG) are important to life because they
a
b
trap thermal energy in the atmosphere
create Earth's gravitational field
protect against magnetic particles
are substances animals need to breathe.
с
Answer:
The correct answer is greenhouse gases are inportant to life because they are substances animals need to breathe
HELPPP WILL MARK BRAINIESTTT
Study the map above. Then answer the following questions:
How does this map demonstrate a period of colonial expansion?
What specific motivation drove colonialism in this region?
How did that motivation impact the indigenous peoples of Africa and the formation of political boundaries in the postcolonial period?
Discuss the evolution of modern nation-states in Africa. How has colonialism in this region slowed democratization and led to fragmentation and conflict?
Answer:
1. The key on the map shows how other countries from different continents have set up colonial areas in Africa.
2. The motivation of new land, territory, chocolate exportation helped motivate the colonial expansion of Africa.
3. They were conquered and were not allowed to practice their customs. Most were forced into slavery and labor. The territories conquered by other countries formed boundaries that formed the present day boundaries of Africa's countries.
Explanation:
39. What is the probability that "everything will be fine"?
Answer:
A
Explanation:
The probability that everything is fine is the joint probability: (hits wire)*(88 mph | hits wire)*(lightning | hits wire AND 88 mph) = (0.8)(0.10)(0.02) = 0.0016.
Mr. Miller has assigned his science class the task of making a dichotomous key. The students must classify a chart of lizards. Which characteristic difference visible in the chart would be the best start for the dichotomous key?
To create a dichotomous key for lizards, it is important to begin with a visible characteristic that easily divides the specimens into two groups, like the presence or absence of a tail, scales, or limb structure. Each step of the key should offer two clear, mutually exclusive options leading to an accurate identification.
Explanation:Creating a Dichotomous KeyWhen creating a dichotomous key for classifying a chart of lizards, it is essential to begin with a characteristic that can be used to divide the lizards into two distinct groups. The best characteristic to start a dichotomous key is typically one that is visually obvious and can easily be identified without specialized equipment. For lizards, such characteristics could include the presence or absence of certain features like a tail, the type of scales, or limb structure. The dichotomous key should be constructed by consistently offering two mutually exclusive options at each step, allowing for a clear decision path that can be followed until the correct identification is reached. It is imperative to carefully observe and note the different traits present in the lizards to efficiently categorize them.
For example, the first step of the key might start with a question like "Does the lizard have a prehensile tail?" If the answer is 'yes', this leads to one branch of the key, and if 'no', it leads to another. Subsequent questions would narrow down characteristics further, such as coloration, scale texture, or head shape, always looking to split the groups into two to refine the identification. By working through the structured series of choices in the key, students will eventually identify each lizard in the chart.
37. Which of the following best describes a dotplot created from the 100 sample means?
Answer:
D
Explanation:
The dotplot is closer to approximately normal than the distribution of the population with mean $150 and standard deviation $10.
How did chinese dynasties use an imperial bureaucracy to maintain and justify rheir rule?
Answer:
They conducted efficient civil service exams to recruit the best bureaucrats.Explanation:
The Chinese developed an imperial examination system during the Sui dynasty that lasted till last dynasties of China. It was one of the most efficient practice of the imperial system which has helped Chinese dynasties to maintain their rule for centuries.They conducted tough civil service exams to recruit only the best bureaucrats to work for state bureaucracy. This helped the dynasties to have proficient and capable bureaucrats and statesmen who helped in the administration of the rulers.Which of the following is a reason to participate in an internship?
A. To earn college credit
B. health benefits
C. insurance benefits
D. to enhance college applications
Answer:D
Explanation:To enhance your college applications
To enhance college application is a reason to participate in an internship. thus option D is correct.
What is effect of internship in student's life?An internship provides the work experience that helps students put their education into practice, develop their leadership skills and give them a competitive advantage as they pursue a permanent position.
After participate in internship, college application will be enhanced have a great impact on the recruiters of placement cell.
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(07.04 MC)
Country X has a long coastline with ample oil resources in the water along the coast. Boats from Country Y visit Country X’s coastline and begin mining oil. Country Y has violated Country X’s
sphere of influence
economic alliance
sovereignty
buffer zone
exclusive economic zone
Answer:exclusive economic zone
Explanation:
Answer:
Exclusive economic zone
Explanation:
An exclusive economic zone is an international agreement that a state has economic rights to 200 nautical miles from its shore. Within this territory, the state controls the natural resources located in the water and below the water, such as fish, oil, and gas. Since Country Y mined Country X's oil, it is violating Country X's exclusive economic zone.
Scientists are interested in investigating how limestone can be used to remediate the effects of acid rain. They collect
water from a lake that has recently been exposed to acid rain. They divide the water into 10 different tanks and add
different amounts of limestone to nine of the tanks. No limestone is added to one of the tanks. The pH of the water in the
tanks is measured before the limestone is added and once every hour for 24 hours.
(f) Identify the independent variable in this investigation.
(g) Identify the dependent variable in this investigation.
(h) Identify the control group in this investigation.
(i) Describe one additional variable that has not been mentioned that could affect the results of the investigation.
(j) Describe a modification that could be made to the investigation that would affect the results.
Answer:
The independent variable is the amount of limestone placed inside the tanks.
The dependent variable is the ph of the water in the tanks after liming has been added.
The control group is the blood that received water, but did not receive limestone.
The amount of water could be an additional variable that was not mentioned.
A modification that would affect the results would be to place different amounts of limestone in each tank.
Explanation:
In an experiment, the dependent variable is one that influences a result that can be observed. As in the experiment above, the researchers want to see the influence of limestone in neutralizing the pH of acid rainwater, we can say that the amount of calcarop is the independent variable.
A dependent variable, in turn, is one that is influenced by the dependent variable in generating results. As the experiment above, wants to check the influence of limestone on the pH of water from acid rain, we can say that the pH of the water is the dependent variable.
The control group, is the one that does not receive the factor that is being tested in the experiment. As the influence of the amount of limestone on the pH change is being tested, we can say that the water lang that did not receive limestone is the control group.
The amount of water in each blood is a variable that was not mentioned, but that could modify the results, since larger amounts of water can dilute the limestone by modifying its effect on the pH of the water.
A modification that could alter the results is to place different amounts of limestone in each tank, which would provide totally different results.