Myofibrils are made up of complex proteins such as tropomyosin, myosin, actin, and troponin.
What are myofibrils?Myofibrils are known as bundles of protein filaments containing the contractile elements of the cardiomyocyte.
They are used for performing muscle contraction using the sliding filament. They are composed of complex proteins such as tropomyosin, myosin, actin, and troponin.
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Which of the following statements is/are correct when a stone is thrown upward?
(I) The stone's total energy remains constant.
(II) The stone's potential energy decreases, but its kinetic energy increases.
(III) The stone's kinetic energy decreases, but its potential energy increases.
Answer:
3
Explanation:
the stone will slow down as it reaches it's zenith however the potential energy increases as it gets further away from the ground.
What happens when the price of a good or service increases ?

A. Demand increases
B. Demand decreases
C. Quantity demanded increases
D. Quantity demanded increases
According to the law of demand, when the price of a good or service increases, the demand for such good or services decreases proportionately. Therefore, the option B holds true.
What is the significance of the law of demand?The law of demand is a basic law of microeconomics, which deals with the relation between the price and demand of a good or service in an economy. It states that price and demand of a good or service are indirectly in relation with each other.
According to this indirect relation between price and demand, one can easily come to a conclusion that if the price of a good or a service decreases, its demand increases and vice versa.
Therefore, the option B holds true and states regarding the significance of the law of demand.
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List international football events where Pakistan made footballs are being used
Worldcups organized by FIFA,the UEFA championship in Europe,or the Libertadores CUP IN South America
These are the football events where Pakistan made footballs are used.
Which group of people will air pollution affect the most?
Answer:
Older adults
Explanation:
Answer:
The group of people will air pollution affect the most include, Children, pregnant women, persons who have health and lung diseases, and older adults.
Explanation:
What is a relic? a document that confirms forgiveness an official who reports to the pope an act of describing one’s sins a holy object associated with a saint.
A relic is a holy object associated with a saint. Hence, the correct answer is option D. a holy object associated with a saint. Read below about saint.
Who is a saint?In religious belief, a saint is a person who is recognized as having an exceptional degree of holiness, likeness, or closeness to God. However, the use of the term saint depends on the context and denomination.
Therefore, the correct answer is option D. a holy object associated with a saint.
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A driver may pass another vehicle when safe if:
A driver may pass another vehicle when safe if:
There is a single broken yellow line between the two lanes.What is a Single Broken Yellow Line?A single broken line in a two-lane road reveals the central part of its two-way passage. This leaves the driver with two sides.
So if the right and safe conditions are available, it is permissible for the driver to pass on either lane. However, if there are two solid yellow lines, it indicates that the driver is not permitted to pass.
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The traditional timing for diagnosing specific learning disorders has been after a child displays difficulty with a particular school subject that makes his or her achievement scores fall at least two years below IQ. What does the textbook say about this policy
It should be noted that the learning disorders are diagnosed on early school aged children.
How to depict the information?From the information given, the traditional timing for diagnosing specific learning disorders has been after a child displays difficulty with a particular school subject that makes his or her achievement scores fall
Here, learning disorders are diagnosed on early school aged children. This makes it easier to tackle it.
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Wilhelm wundt is to ____ as william james is to ____.
Wilhelm wundt is to structuralism as william james is to functionalism.
Who are these people?
Both of these people are psychologists that are known for their research in the field of psychology.
Wilhelm is known as the father of psychology. He is known for establishing the first laboratory for psychology in Liepzig.
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Name three actions you can take to help protect endangered species?
Explanation:
Conservation of endangered species may sound like a job for politicians and scientists. A problem of such proportions seems impossible to be tackled by the average person. But you can make a significant impact by adopting some simple habits; and if we all do the same, we have the power to protect endangered animals all over the world. Here are 10 ways you can make a difference for endangered species:
Reduce And Reuse
Reuse items in your household when you can, and buy products that produce less packaging waste. By purchasing second-hand furniture, clothes, electronics, and toys, you help reduce the energy consumption required to make new ones and produce less waste as well. Choose reusable bottles for beverages whenever you can. Use a reusable bag for your groceries, and carry your own container to the restaurant for the leftovers.
Don’t Use Harsh Chemicals In Your Household
Toxic chemicals used in laundry, housecleaning, dish washing and personal care products end up in underground waters, poisoning aquatic life and any animals that feed on them. Choose non-toxic products, or make your own.
Dispose Of Waste Properly
Recycle plastics, paper, metal cans and glass. When you take out your trash, see that the bag is sealed safely so you don’t litter by accident. Dangerous compounds such as car fluids, paint, bleach, batteries, pesticides, and other chemical substances should be disposed of properly at a specialized facility.
Prevent Soil Erosion
Take all necessary measures to prevent soil erosion and protect water resources close by used by wild animals. When you clear out vegetation, you must take all necessary precautions that any loose sediment is kept away from natural waterways, as it would consume all oxygen from the water and disrupt the habitat of the stream bed.
Maintain A Healthy Backyard Habitat
Populate your yard with native plants and ask the extension agent of your local community to help you fight off any invasive plant species. Replace toxic pesticides and herbicides with safer options. Sterilize bird feeders and baths often to stop diseases from spreading. Prevent wild animals from raiding pet bowls and trash cans by bringing pet food indoors overnight and securing your garbage in safely closed bins.
Which type of infectious agent causes athlete’s foot?
a virus
a bacterium
a fungus
a parasite
Parental notification, in lieu of active parental permission, is allowed when:
A parental notification in conjunction with active parental permission is allowed when an IRB has approved a waiver of the requirement for parental permission.
What is the Institutional Review Board?This is a group that is formally established to review and monitor the biomedical research involving human subjects.
Hence, there is need for an approval of waiver from the Institutional Review Board as a requirement for parental permission.
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The European power to first gain a foothold in India was ___________ .
Answer:
The European power to first gain a foothold in India was "Great Britain," since it was the British who controlled India through the East India Company for many years.
Explanation:
Answer:
Portugal
Explanation:can I have the crown
A revised red, white and blue flag honoring juneteenth was introduced in 2000. What symbol is at the center of the flag?.
Answer:
The Star: representing the freedom of African Americans in all 50 states
The Burst: a new beginning for the African Americans of Galveston and throughout the land.
The Arc: the opportunities and promise that lay ahead for Black Americans.
The Colours: The red, white and blue represents the American flag, a reminder that slaves and their descendants were and are Americans.
Explanation:
________ political content is given by a media source that lets the reader or viewer know upfront there is a political bias or position.
Overt political content is given by a media source that lets the reader or viewer know upfront there is a political bias or position.
What are overt political content?They are information or details that is made available to the public. This can be done by an opposing political party to stir an uproar about an hidden happenings.
Therefore, Overt political content is given by a media source that lets the reader or viewer know upfront there is a political bias or position.
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When sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time. they can also make use of:
When sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of secondary data.
What is secondary data?Secondary data is data collected for use for another purpose.
An example of secondary data is census data.
Thus, when sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of secondary data.
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The ________ cavity lies posterior to (behind) the peritoneal cavity.
The intraperitoneal recess lies posterior to (behind) the peritoneal cavity.
What is the intraperitoneal recessThese are the small Fossae that are found in the peritoneal. These are covered by folds of peritoneal recesses.
This space is found inside the abdomen of a person. It is known to have such organs as the esophagus, stomach.
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Why are independent agencies separate from the executive branch?
Answer:
The independent agencies are separate from the executive departments because they have areas of specialized responsibility that don't fit within the scope of any of the 15 executive departments.
4. in what ways do the activities of these organizations reflect the constitutional principles on which our government was created? discuss both organizations in developing your response. recall the six principles discussed in this course: popular sovereignty, republicanism, rule of law, limited government, federalism, and the separation of powers. (4 points), using the fbi and the nsa
The FBI represents the separation of powers, while the NSA represents the boundaries of government. Together they represent the democratic rule of law.
What is a democratic state of law?It is an institutional system.It is what ensures that the entire political body of a country, including citizens, is subject to the norms and laws passed in the region.Both the FBI and the NSA ensure that the country's norms and laws are followed by all political, social, and economic institutions and people, which makes them represent the democratic rule of law.
In addition, the FBI respects a system of separation of departments, where each one has its role in solving cases and maintains an interdependence between them, being equally important. This is a representation of the separation of powers adopted by the national government.
The NSA, in turn, is heavily regulated by the executive branch, which rigidly determines how far its actions may or may not go. This is a strong representation of government boundaries, which are created by prevailing laws and regulations.
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Identify the statements that correctly describe the ways in which latin american rebellions for independence from spain in the 1810s and 1820s were similar to the north american movement for independence from great britain in the 1770s and 1780s.
The statements that describe how the Latin American fight for independence was similar to American independence are:
Both the North American colonies and the Latin American colonies rebelled against their "mother countries" after periods of relative autonomy.-Latin American colonists resisted the high taxes from Spain the way American colonists had rejected taxation from Great Britain.-Both movements began as claims for greater local autonomy but evolved into full demands for independence.What is the fight for independence?This is the fight that the nations embarked upon against the nations that held them under their rule.
The way these countries could become independent was to engage in battles against their colonial countries.
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You have set up an appointment for an in-home sales presentation with mrs. Fernandez, who expressed interest in the medicare plans you represent. In preparation for the sales presentation, what must you do?.
In preparation for the sales presentation, what must you do is: Prior to conducting the presentation, obtain, and document having obtained her permission to visit, along with her interest in the specific products you will present.
What is Medicare plan?Medicare plan can be defined as the plan that help to cover the medical expenses of those under the plan.
Therefore, based on the scenario what you have to do before conducting the sales presentation document the permission that she gave you as well as the product she has interest in.
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all i need is help asking for help 2 days
Why would Davis work so hard to avoid a war between the states?
Davis work so hard to avoid a war between the states so as to as defend the interest that the south have about the the battle about slavery which could lead to civil war.
Why did Davis was so interested in avoiding a war between the states?Davis who was a Senator and Secretary of War, was so interested in avoiding a war between the states so as to defend the interest of south as regards the slavery.
And this is because this issue could actually lead to path to civil war in the nation.
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Archaeologists found an ancient inca tomb under an ordinary home in which world capital?.
Answer:
perus capital - which is Lima
A solid substance turns directly into a gas. Which term describes this change?.
How do the christian beliefs about creational purpose and human nature affect how christianity sees human dignity and human value? how do they affect ethical decision-making in the christian worldview?.
Christian beliefs about creational purpose and human nature as they believe that human dignity originated from God and that we are made in God's image.
Who is a Christian?It should be noted that a Christian simply means an individual who behaves Christ like and studies the Bible.
In this case, Christian beliefs about creational purpose and human nature as they believe that human dignity originated from God and that we are made in God's image.
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Janet attributes her good grade on a difficult algebra test to her high level of mathematical skills. this most clearly indicates that she experiences a high level of:
Based on Janet's beliefs, it is most likely that she has a high level of self-efficacy
What is Self Efficacy?This refers to the individual belief of a person about his abilities in performing a task well.
Hence, we can see that based on Janet's belief that her good grade on a difficult algebra test is a result of her high level of mathematical skills, this most clearly indicates that she experiences a high level of self-efficacy.
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Explain the inborn patterns of behavior that are biologically determined and not learned.
Inborn patterns of behaviour that are biologically determined rather than learned are known as: needs. instincts.
Help me? It would be a blessing!
Explanation:
J and K would both be incredibly biased towards one side or the other; the president of the wind-energy company would be biased against it, while the owner of the coal-mining company would be biased towards it.
This leaves a toss-up between L and M. A research writer's job is to gather information and sources for a story, whereas a columnist does research and releases an opinion piece based on said research. The introduction of an opinion automatically introduces bias, thus making the research writer the least biased/most balanced option.
about what percentage of people in the world still practice ancestor worship
a.%1
b.6%
c.46%
d.65%
Currently, about 65 percentage of people in the world still practice ancestor worship as a part of their customs.
What is ancestor worship?The practice of worshiping the ancestors after their death, as a practice of the remembrance of their memories and teachings being a member of the family, is known as ancestor worship.
Ancestor worship is widely practiced in Asia and Africa, and is also relevant in some parts of Europe as well as Australia.
Hence, option D holds true regarding ancestor worship.
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How many tarsal bones are there?
There are different kinds of bones. There are 7 tarsal bones in the foot.
What are the 7 tarsals bones?Bones are known to be an aspect of the human body that gives the body a framework.
The tarsal bones are known to bones found on the foot and they are 7 in number. They are:
CalcaneusTalusCuboidNavicularMedialMiddle cuneiformslateral cuneiforms.Therefore, one can say that there are 7 tarsal bones in the foot.
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If a counselor wants a person other than a biological parent or legal guardian (such as a step-parent or grandparent) to have confidential information regarding a minor client, a simple solution is to: Group of answer choices
If a counselor wants a person other than a biological parent or legal guardian (such as a step-parent or grandparent) to have confidential information regarding a minor client, a simple solution is to get an agreed documents from the parents that will give the step-parent access.
Who is a counselor?Counselor are individual that are trained to give counseling to individual going to psychological problem such as emotional stress.
The counselor should get the consent of the biological parents to give access to the step-parent.
Therefore, a counselor wants a person other than a biological parent or legal guardian (such as a step-parent or grandparent) to have confidential information regarding a minor client, a simple solution is to get an agreed documents from the parents that will give the step-parent access.
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