Active transport is a process that requires energy because it involves moving substances from an area of lower concentration to an area of higher concentration, against their concentration gradient. This process employs use of the cell's energy, typically ATP, and often involves protein pumps or vesicles. An example of active transport is the sodium-potassium pump in cells.
Explanation:Active transport is an energy-utilizing process because it involves the movement of substances against their concentration gradient, from an area of low concentration to an area of high concentration. This process requires the cell's energy, typically in the form of adenosine triphosphate (ATP). Protein pumps or vesicles aid this process. An example of this is the sodium-potassium pump found in many cells which actively transports sodium out of the cell and potassium into the cell, against their respective concentration gradients.
This is why active transport is often associated with the phrase 'up the concentration gradient', which signifies movement against the natural flow of concentration. Without the input of energy, these substances would naturally move from an area of high concentration to an area of low concentration, a process known as passive transport. Thus, to achieve the contrary, energy has to be spent.
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Select all that apply. Which of the following occur at the equilibrium price? Producers earn revenue to cover costs. Producers waste their resources. There are no shortages or surpluses. Consumers buy all the goods that are supplied.
The correct answer is: "There are no shortages or surpluses".
The equilibrum point refers to the price and quantity for which the desires of consumers (the amount of goods that they desire and can afford to buy) and the desires of producers (the amount of goods that they want to and can sell) concur. Therefore, at the equilibrum the markets clear, all units are allocated, and there are not surpluses or shortages.
Study the progression of African societies.
What are the final two progressions as a trading town continues to expand?
city, then territory
territory, then province
province, then city
city, then kingdom
Thoreau believes that inheriting property is a misfortune because
it teaches you to be lazy.
it weighs you down with materialistic things.
it is completing someone else's work.
the property is worthless.
How are Mexico and the United States similar nations?
Check all that apply.
They both share identical cultures on the interior of each country.
They both have similar military might and culture.
They both work together as economic partners.
They both share cultures, especially along the border.
Compensation where the top performer receives much higher rewards than other competitors, even if the others perform at only slightly lower levels, is called a. a compensating differential. b. round-robin pay. c. tournament pay. d. base pay
the main reason that family and friends are frequent targets of aggression is that ?
Which of the following statements about the women's suffrage movement is most accurate?
A) women received the vote with little effort or opposition
B Suffragists' main strategy was the use of political cartoons
C) The women's suffrage movement occurred in isolation from other social reforms
D) Many different strategies were used over several decades to accomplish women'essuffrage
Answer:
Many different strategies were used over several decades to accomplish women's suffrage.
Explanation:
Advocation, marches, and protests were a few of the methods used so women could gain suffrage during the Progressive Era.
The area known as ¨ mesopotamia¨ is found between the rivers.
how do interest groups typically influence public policy in the judicial branch?
a. by paying judged for meetings
b. by submitting amicus curiae briefs to the court
c. by meeting face to face with the legislators
d. by contacting the director of public engagement
Answer:Number 1A members of associations can be in a majority rule political system number two how do you interest groups typically influence public policy in the judicial branch? Be by submitting amicus curiae briefs to the court three which of the following statements about interest groups can be added to the pros column of the table? Interest groups can provide a valuable check on the actions of government officials and D interest groups with opposing viewpoints can provide
Explanation:
what is the best way to get a guy to like you
Answer:
https://www.wikihow.com/Make-a-Guy-Like-You-(Pre-Teens)
Explanation:
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The runs on banks during the Great Depression worsened the country's economic situation because the bank runs
A)
caused banking institutions to collect funds from the government.
B)
caused overseas investors to worry about giving money to America.
C)
caused the government to stop reimbursing currency for gold bullion.
D)
caused many banks to close and created an even greater shortage of money.
Answer:
The correct answer is the option D: caused many banks to close and created an even greater shortage of money.
Explanation:
On one hand, the Great Depression is the name given to the situation that took place around 1929 due to bank runs that led to the explossion of the economic model of the United States that also affected the whole world basically.
On the other hand, a ''bank run'' is the name given, in the financial world, to the term that refers to the situation when the majority of the people of a society go the bank to withdraw their money in order to avoid losing it because of the possible bankruptcy that the bank could face. Furthermore, in the situation of the Great Depression, these bank runs worsened the country's economic situation due to the fact that many banks had to close because most of the people withdraw their money from them and that means that the bank did not have cash to operate and therefore it created an even greater shortage of money.
Whom was Mary planning to marry?
Zacharias
Joseph
Jude
Boaz
Final answer:
Mary was planning to marry Joseph, which is depicted in the artwork by Raphael. This aligns with the Christian narrative that she was betrothed to him during her pregnancy with Jesus.
Explanation:
Among the options provided, Mary was planning to marry Joseph. This fact is illustrated in the artwork by Raphael, which depicts the marriage ceremony between Mary and Joseph. The biblical account, which informs this piece of art, clearly indicates that Mary was betrothed to Joseph. This is also consistent with the traditional Christian narrative where Mary, while being pregnant with Jesus, was engaged to Joseph. An additional context comes from the scene known as the Visitation, discussed by the fictional character Beth, where it is clarified that Mary is the mother of the Christ child and is visited by her cousin Elizabeth who is pregnant with Saint John the Baptist, further cementing the fact that Mary's fiancé is Joseph.
Someone who frequently attributes hostility to other people might be able to change. according to the material on priming, what should such a person try to do?
Which of these BEST describes the concept of “strict construction”?
A)
the Constitution’s powers are implied and open to interpretation
B)
the Judicial Branch should only hear cases on a “strict” schedule.
C)
the Constitution’s powers should be carried out literally and with restraint
D)
adding amendments to the Constitution based on the desires of a majority of Americans
The correct answer is C. The Constitution’s powers should be carried out literally and with restraint
Explanation:
"Strict construction" is a principle in law that promotes the idea laws and the Constitution are not completely open to interpretation but should be followed literally which means interpretation of these type of document should be restricted. This principle guarantees each judge or authority understands and enforces the law in the same way. According to this, the statement that describes this concept is "The Constitution’s powers should be carried out literally and with restraint" because this supports the idea official written documents should not be open to interpretation but only understood literally.
Which of the following statements about the early civilizations of Pacific South America is NOT true?
Peru’s first advanced civilization built stone terraces into the mountainsides so the people could raise crops.
The Tiahuanaco of Bolivia made huge stone carvings near a lakeshore.
The huge Inca empire was highly organized, with miles of stone roads that linked one region to another.
The Aztecs ruled a huge area through warfare and a system of tribute.
The statement that is NOT true about the early civilizations of Pacific South America is that the Aztecs ruled a huge area through warfare and a system of tribute.
Explanation:The statement that is NOT true about the early civilizations of Pacific South America is that the Aztecs ruled a huge area through warfare and a system of tribute. The Aztecs actually ruled Mesoamerica, which is located in what is now Mexico, not Pacific South America. The Inca empire, on the other hand, was located in Pacific South America, specifically in the Andes region of South America.
Which of the following is not one of the four asian tigers?
a.south koreab.hong kongc.singapored.japan
Jesus was tempted by:
John
God
an angel
Satan
Final answer:
Jesus was tempted by Satan in the wilderness, an event chronicled in the gospels that showcases Jesus's human resistance to temptation and His unwavering commitment to His divine mission.
Explanation:
According to the gospels, Jesus was tempted by Satan. This event is a significant part of Christian doctrine, illustrating the humanity and divinity of Jesus. He fasted for 40 days and nights in the wilderness and it was during this time that Satan approached him with various temptations, aiming to entice Jesus away from His divine mission. However, Jesus resisted these temptations, demonstrating His spiritual integrity and steadfast determination to carry out His role in God's plan for humanity's redemption. This account emphasizes the human ability to resist temptation through faith and reliance on God's word.
As a member of Congress, what changes would you suggest to fiscal policy to balance the budget? Explain at least two ways you would use the tools of fiscal policy to balance the budget by recommending an "increase" or "decrease" to each tool in your explanation.
Answer:
If I were a member of Congress and had to provide a proposal to balance the government budget through fiscal policies, I would have two options:
-On the one hand, I could propose to increase taxes to the general population, either raising the tax rates or lowering the minimum from which to start collecting taxes. In this way, a greater amount of money would enter the federal treasury, and the government could access more financing to carry out its policies.
-On the other, I could propose to decrease public spending, that is, to cut government programs with the objective of reducing the amount of money spent by it, so that the money that enters with taxes is more than enough to meet the remaining expenses.
These are located on the border of the U.S and canada between the states michigan and newyork
Final answer:
The mentioned area between Michigan and New York along the U.S.-Canada border includes Niagara Falls and the vital deepwater ship route via the St. Lawrence River. It has been shaped by historical treaties and trade agreements like NAFTA, impacting trade and manufacturing across the region.
Explanation:
The area described in the student's question, located on the border of the U.S and Canada between the states of Michigan and New York, is home to several significant geographical and historical sites. One of the most renowned landmarks in this region is Niagara Falls, a group of massive waterfalls that straddle the border between the province of Ontario in Canada and the state of New York in the United States. In addition, this region is important in terms of transportation, as it includes North America's most important deep water ship route, which connects the Great Lakes to the Atlantic Ocean via the St. Lawrence River.
The boundaries of the U.S. and its neighbors have been shaped by various treaties and events, such as the Adams-Onís Treaty of 1819 establishing the border with Spanish territory, which later became part of Mexico. The region has been influenced by significant trade agreements like NAFTA, which have impacted manufacturing locations—for example, Cummins diesel engines that are used in trucking across the continent. The border itself is a crucial point for legal and illegal crossings alike, as indicated in the gamma-ray radiography image showing stowaways attempting to enter the United States from Canada.
__________ is the branch of literature comprising works of narrative prose dealing with or offering opinions or conjectures upon facts and reality.
a. auto-biography
b. fiction
c. non-fiction
d. science fiction
On average, emerging adults today show _____ compared to older adults.
mow many pages does a good resume have?
A. 3
B. 1
C. As many as needed
D. 2
A good résumé have 2 pages
Which passage of Scripture explains "guidelines" concerning prophecy?
A : Isaiah 32:2-4
B : Isaiah 8:18
C : Deuteronomy 32:2-4
D : Deuteronomy 18:18
SOS
The answer is D : Deuteronomy 18:18
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The passage of Scripture that explains "guidelines" concerning prophecy is D. Deuteronomy 18:18.
Deuteronomy 18:18 states that "I will raise up for them a prophet like you from among their fellow Israelites, and I will put my words in his mouth. He will tell them everything I command him.
The scripture above showed the guidelines concerning prophecy. It was stated that a prophet will come who will pass God's instructions to the people.
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Which determines who may enter the country?
A. the Immigration Act of 1990
B. the Civil Rights Act of 1965
C. the National Origins Act of 1929
D. the Immigration Act of 1965
Answer: the Immigration Act of 1990
Which of the following items is not a luxury crop?
A. coffee
B. tobacco
C. sugarcane
D. rice
When italy unified, what form of government did it take?
a. a republic
b. an absolute monarchy
c. a constitutional monarchy
d. a socialist democracy
When Italy unified, it became a constitutional monarchy, which is a type of government where the powers of the monarch are limited by a constitution.
Explanation:When Italy unified, it took the form of a constitutional monarchy.
A constitutional monarchy is a type of government in which a monarch serves as the head of state, but their powers are limited by a constitution. This means that the monarch's role is largely symbolic and they must abide by the laws and regulations outlined in the constitution.
In the case of Italy, the king had considerable power, but the government was still subject to the laws and regulations of the constitution.
Newton's third law of motion states: For every action, there is a equal and opposite_______.
In three to four sentences, explain the effect of competition on the price of goods and services and whether or not this is a good thing for consumers.
A stomata in the lower surface of the leaf has a function most similar to the function of which cell structure
Stomata in the lower surface of leave have a function most similar to Alveoli
what is a Stomata?Stomata are cell structures found in plants,used for gas exchange they are located in the epidermis of tree leaves.
Stomata are involved in the exchange of gases such as carbon dioxide and water this is done between plants and the atmosphere.what is Alveoli?Alveoli are found in human and are located in the lungs.
Alveoli are tiny air sacs usually found in the lungs this is where the exchange of oxygen and carbon dioxide takes place.Alveoli and stomata are both involved in the the exchange of gases.
Therefore, Stomata in the lower surface of the leaf has a function most similar to the function of Alveoli cell.
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Final answer:
A stomata's function on the lower surface of a leaf is analogously similar to the function of pores in human skin, with both regulating vital physiological processes such as gas exchange, water release, and thermoregulation.
Explanation:
The function of a stomata on the lower surface of a leaf is most closely similar to the function of pores found in human skin. Just as stomata control the exchange of gases (carbon dioxide and oxygen) and the release of water vapor from the plant to the atmosphere, pores in human skin manage the release of sweat and oils, thereby regulating temperature and removing waste products from the body. Both stomata and skin pores play crucial roles in physiological regulation processes: stomata in plants for photosynthesis and transpiration, and pores in humans for thermoregulation and homeostasis.
Stomata are surrounded by guard cells that regulate their opening and closing in response to environmental cues, similar to how the human body regulates the opening of pores in response to temperature changes. This mechanism ensures efficient gas exchange for photosynthesis while minimizing water loss through transpiration. The critical balance maintained by guard cells is similar to the regulatory functions of the skin in humans, underscoring the parallel roles that these structures serve in their respective organisms.
What is the latitude and longitude of. the north pole?