Which of the following is true of red blood cells?
C
Explanation:
1. RBCs dont have any nucleus
2.over time rbc get worn outnand die
3.rbc live more thn 20 days
RBC only lasts 120 days. As a result, choice (C) is the right one.
What is RBC?A particular blood cell type that is produced in the bone marrow and is present in the blood. Haemoglobin, is responsible for delivering oxygenation from the lungs to all areas of the body.
Our body receives oxygen from the lungs through the red blood cells, which serve as a key conduit for that oxygen. Additionally, carbon dioxide and other wastes are carried by red blood cells back to the lungs for exhalation. The protein haemoglobin allows red blood cells to transport oxygen.
Haemoglobin, a biomolecule with iron that can bind oxygen and give red blood cells and blood their characteristic red colour, is abundant in the cytoplasm of red blood cells. There are about 270 million haemoglobin molecules in each red blood cell of a human.
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9. La crisis económica que se desató en 1929, en Estados Unidos, también afectó a los países
latinoamericanos al reducirse sus exportaciones y, por consiguiente, sus importaciones. Para contrarrestar el efecto de esta crisis, los estados latinoamericanos adoptaron medidas como la sustitución de importaciones, que consistió en:
A. prohibir el ingreso de toda clase de productos extranjeros.
B. otorgar total libertad de producción, de cambio y de consumo.
C. producir los bienes que tradicionalmente se traían del exterior.
D. dejar actuar libremente las leyes de la oferta y la demanda.
Answer:
Opcion A
Explanation:
Para atender los impactos negativos de la crisis económica de 1929, América Latina restringió el ingreso de todos los bienes que tradicionalmente se traían del exterior. Esto se hizo para reducir la demanda de la demanda externa restringiendo así las salidas de oro y divisas de América Latina. Practicaron el sistema de tipo de cambio estándar de oro
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California became part of the United States as a result of which of the following?
A) a compromise with Britain
B) negotiations with Mexico
C) a war with Mexico
D) a gift from France
Answer:
C
Explanation:
I learned it in history not far back, it was because if the Mexican American war, Mexico gave part of itself to the US including present day California.
Why is important that these Underground RR sites are protected?
Answer:
It is our heritage.
Explanation:
It is very important to protect these Underground Railroad sites because it is our heritage of our culture that we gained from our ancestors as well as we can used it for the purpose of transportation. These underground Railroads sites were produced for the purpose of transportation which is very costly to build so we also used these Underground Railroad sites for the purpose of transportation.
Look at the area of the map indicated below. Which civilization developed in
this part of the world during the classical era?
A. The Mauryan Empire
B. The Maya civilization
C. Greek city-states
D.The han dynasty
The correct answer is A. The Mauryan Empire.
Explanation
The image shows a world map in which there is a red rectangle enclosing a part of the indicated peninsula. In this place, during the Classical Era, the Mauryan Empire stood from 320 BC. C until the year 180 a. This was the first Great empire located in this region of Asia. This empire was founded by Chandragupta Maurya, who unified a large territory until reaching the Himalayas in the north. Later, Emperor Bindusara managed to extend the territory to the central regions of Asia and the south of the Indian peninsula. According to the above, the correct answer is A. The Mauryan Empire.
3- Which of the following implications cannot be derived from Piaget's theory of
cognitive development?
Group of answer choices.
A. Discovery learning
B. Need of verbal teaching
C. Sensitivity to children's readiness to learn
D. Acceptance of individual differences
Answer:
B. Need of verbal teaching
Explanation:
Cognitive development can be defined as the development of thought processes, skills, knowledge and problem-solving abilities from infancy through adulthood.
Jean Piaget was a developmental biologist and psychologist who worked extensively on cognitive development in infants and teenagers; these are judgement, knowledge and thoughts.
Jean Piaget's stages of cognitive development in an ascending order are;
I. Sensorimotor: this is between 0 - 2 years (18 - 24 months) where the child exhibits object permanence.
II. Preoperational: this is age 2 - 7 years where the child acts in an egocentric manner.
III. Concrete operational: this is age 7 through age 11 and the child thinks logically at this stage.
IV. Formal operational: this is from adolescence (11 years) through adulthood and focuses on logically thinking about abstractions.
The following implications can be derived from Piaget's theory of cognitive development;
a. Discovery learning.
b. Being sensitive to a child's readiness and willingness to learn.
c. Acceptance of individual differences.
However, a need of verbal teaching such as the roles of language cannot be derived from Piaget's theory of cognitive development.
Why did the internet go out in Tumbler Ridge, British Columbia?
A. spotty Wifi
B. storms took out electric
C. beavers chewed through cables
Answer:
C. beavers chewed through cables
Explanation:
No explanation
problems in proper utilization of water
resources in Nepal
Answer:
Thus, there is a lack of capital for the development of water resources in Nepal. Lack of technical manpower: The development of water resource needs high level technology and technical manpower but there is lack of such high level technology and technicians in Nepal.
An action-theoretical model of media entertainment includes User Prerequisites, Motives, and Media Prerequisites.
A. True
B. False
An action-theoretical model of media entertainment includes User Prerequisites, Motives, and Media Prerequisites. The given statement is False.
What is the importance of entertainment?You can maintain both your mental and emotional wellness by engaging in enjoyable activities. Your life will become happier as a result. You might even become closer to your friends and family as a result of some of these activities. As a result, entertainment has several advantages.
Media entertainment theories explain the reasons for media consumption, the variables that influence media choice, media processing, media evaluation, including enjoyment and content appreciation, and the impacts of media entertainment consumption on people.
Thus, Users' motivations, media prerequisites, and action-theoretical models of media entertainment are all included. The aforementioned claim is untrue.
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____ is the mixture of gases
Air is the mixture of gases .
Answer:
air
Explanation:
.................
Que ideas se presentan en cada caso
HELP ASAP PLEASE Question 13 (True/False Worth 1 points)
News was not spread before newspapers were published.
True
O False
Answer:false
Explanation:
right
Identify and explain the phenomenon represented by the arrows diagram .
Answer:
The phenomena represented here mark the direction of magnetic field that travels from North direction of the South.
Explanation:
Please find the attached file
Solution
The phenomena represented here mark the direction of magnetic field that travels from North direction of the South.
It also represents the alignment of magnetic dipoles with in a magnet in a direction in line with any external magnetic field in a way that it produces its own magnetic field that travels from North to the South direction.
A motion asserting that the trial was so fundamentally flawed that a new trial is needed to prevent a miscarriage of justice is a Group of answer choices
Answer
Motion for a new trial
Explanation:
A motion for new trial
This can simply be due to any alleged omission or error on the part of the trial court and when it is granted, the case will be re-tried and original trial we be termed ''never happened".
It can be granted only when it must be filed in court within 30 days of pronouncement of sentence; and presented to the court within 10 days of filing. Usually, the court permits case presentation within 75 days from when sentencing was done.
The reasons for a new trial to be Granted includes
1. Continuing trial when defense is required to be present and was not.
2. Verdict was decided by lot
3. Defense's right to adequate counsel was ignored or violated
4. A juror was bribed or engaged in other corrupt conduct
5. A juror tells another who is not on the jury about the case and also when;
6. New evidence has been discovered.
when entering the water why do we need use the easiest with little impact as possible with the water?
Using complete sentences, discuss four functions of a family.
Answer: See explanation
Explanation:
Family, refers to the group of people that are united by the blood, marriage, or through adoption. The functions of family include:
1. Care for family members: A family should care for its members and everyone should lookout for each other.
2. Teaching of norms: Adults in the family should teach the younger ones about norms and values so that they'll be active member of the society and good behavior should be imbibed in them.
3. Socialization of the children
4. Fulfillment of the sexual and the emotional needs.
5. Provision of love and support to each other.
Answer:
hello there!!! here's your answer:
Four functions of a family can be: support each other, affection and love, teaching of norms, and socialization of the family.
HAVE A NICE DAY!!!
The defendant must prove that the plaintiff voluntarily and unreasonably encountered the threat of the actual harm the defendant caused under the _______ defense.
Answer:
Assumption of the risk.
Explanation:
Assumption of the risk is when an injured person may claim insurance pay or use it as cause for winning a personal injury lawsuit against another person. This legal defense stance bar a person from claiming any "reimbursements" for the injury sustained.
Therefore, the defendant must prove that the plaintiff voluntarily and unreasonably encountered the threat of the actual harm the defendant caused under the assumption of the risk defense.
Question 23 1 pts What is the purpose of the North Atlantic Treaty Organization? (1 point) O To saleguard the freedom of its members through political and military means O To deal with the rules of trade between nations at a global or near-global level O To serve in the cause of peace by living and working in developing countries O To provide free, quality education for all children worldwide
What is the purpose of the North Atlantic Treaty Organization?
A. To safeguard the freedom of its members through political and military means. ✅
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Essay: Explain how you would use verbal communication effectively to demonstrate active listening on your part as a moderator . Also add information sources .
Answer:
no it's not like he wants to take him out
From your findings, what conclusions and recommendations can you make on the
issue of human rights violations to:
Government; and
Communities
Answer:
Governments and Communities, often make harsh choices without considering the consequences. Or they tend act out in ways that they may think is right, which turns out to have bad consequences afterwards.
In your opinion, is the case system fair, or unfair? Explain your answer using facts from the text.
what does the long-run expansion path look like if one input is regressive? can both inputs be regressive? why?
Melissa, Sonja, and Raziyah own property as joint tenants. Sonja decides to move and sells her interest to Carlos. Which of the following is true?
a. Melissa, Raziyah, and Carlos will own the property as tenants in common
b. Melissa, Raziyah, and Carlos will own the property as joint tenants
c. Melissa and Raziyah will own the property as joint tenants with respect to each other; Carlos will own the property as a tenant in common
d. Carlos only has a life estate; when Sonja dies, her reversionary interest will automatically pass to the remaining joint tenants
Answer:
c. Melissa and Raziyah will own the property as joint tenants with respect to each other; Carlos will own the property as a tenant in common
Explanation:
Joint tenancy occurs when a group of people jointly take title from the same deed of a property. They do not have individual title.
Tenancy in common occurs when different parties own a property together and have different deeds from which they obtain title.
When a joint tenant sells their interest to a third party, the joint tenancy now changes to tenancy in common.
So in the given scenario where Sonja decides to move and sells her interest to Carlos, Carlos becomes a tenant in common.
However Melissa and Raziyah will still own the property as joint tenants with respect to each other.
Which claim is not defensible?
O A. Decreased pollution is associated with decreased childhood
asthma.
• B. Making Election Day a national holiday would increase
voter
turnout.
C. George W. Bush was not as talented a politician as his father,
George H. W. Bush.
D. Government spending increases
under Democratic presidents.
Answer:
C. George W. Bush was not as talented a politician as his father,
George H. W. Bush.
Explanation:
No explanation
Which of the following islands is considered part of Australia?
A. Tasmania
B. Seychelles
C. Madagascar
D. Hawaii
Answer:
A. Tasmania
Explanation:
Tasmania is an island state of Australia. It is located 240 km to the south of the Australian mainland, separated by Bass Strait. The state encompasses the main island of Tasmania, the 26th-largest island in the world, and the surrounding 1000 islands.
what is human rights
Answer:
human rights are those rights given by the constitution which are related to liberty n dignity of human life brainliest plzz
Answer: Human rights are moral principles or norms for certain standards of human behaviour and are regularly protected in municipal and international law.
Explanation:
Human rights are the basic rights and freedoms that belong to every person in the world, from birth until death. These basic rights are based on shared values like dignity, fairness, equality, respect and independence. These values are defined and protected by law.
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Confidentiality requires that: Group of answer choices it be impossible to connect data to individuals all data be collected anonymously access to collected data be limited to research staff participants not be asked for personal information
Answer:
access to collected data be limited to research staff.
Explanation:
Sampling can be defined as a process used by researchers to collect, obtain or select data (objects, observations, or individuals) from a larger statistical population using specific procedures.
Confidentiality refers to the act of sharing an information that is expected to be kept secret, especially between the parties involved. Thus, a confidential information is a secret information that mustn't be shared with the general public.
This ultimately implies that, confidentiality requires that access to collected data be limited to research staff rather than being accessible to other team members or persons who aren't authorized to have access but might be interested in getting the information.
the roles of funzalushaba bursary scheme
define and describe the human rights violations that you have chosen (human trafficking
: How did World War 1 affect Americans socially, politically, and economically?
Answer:
The United States went from a recession to a 44-month economic boom during World War I. US exports to Europe rose as those countries prepared for war. Later, as the US prepared to enter the war, it upped its spending.
