The type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are _____ fibers.

Answers

Answer 1

The type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are slow fibers.

Slow fibers have numerous mitochondria that allow you to obtain large amounts of energy aerobically.

Its contraction speed is slow, providing it with high resistance to fatigue, thus maintaining exercise for hours, typical of endurance sports (marathon).

They are able to retain a longer duration of exercise at a more constant pace.

These fibers are important for endurance triathletes, those who compete in medium and long distance.

Therefore, we can conclude that the type of fibers specialized to continue contracting for extended periods of time, as would be required in running a marathon, for example, are slow fibers.

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Related Questions

Which processes contribute to the formation of chemical sedimentary rocks?

Organisms decay in a solution.
Minerals dissolve and crystalize.
Rock fragments squeeze together.
The remains of plants and animals

Answers

Explanation:

Rock fragments squeeze together

What are the parts of a leaf (plant cell) involved in photosynthesis?

Answers

Plastids
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Which butterfly-shaped portion of the brain is responsible for spinal reflexes?

Answers

Answer:

b. Gray matter

Explanation: is correct

URGENT MY PROJECT IS DUE TOMORROW

IS CELL REPLICATION BASICALLY MITOSIS?

Answers

Answer:

Yes, mitosis means each cell is replicated perfectly without any changes or alterations.

This process involves replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent cell's cytoplasm.

All of the components in the list below exist in either the mitochondria, the chloroplast or they can be found in either. Match up the components to the organelle in which they exist.

Answers

Answer:

the answer is that there is no liat

Which structure is found in all eukaryotic cells?


flagella


large central vacuole


cilia


Golgi apparatus

Answers

i would put Golgi apparatus as the answer

Choose all that apply. Which of the following is true in a comparison of your skin cells to your kidney cells?

1) conduct translation differently
2) contain different DNA
3) contain different chromosome
4) transcribe many different genes
5) conduct replication differently
6) have different transcription factors
7) contain different genes

Answers

Given our understanding of the mechanisms behind genetic expression, we can confirm that when comparing skin cells to kidney cells, the only correct option is option 4 which states that the cells "transcribe many different genes".

The human genome encodes for every gene in the human body. This genome sequence is stored in the chromosomes of cells. These chromosomes are identical for every single cell in the human body. Therefore, every cell contains the same DNA, genes, and transcription factors in its chromosomes.

What allows each cell type in the human body the ability to differentiate from one another and complete vastly different functions is the way in which these genes are expressed. Though every cell contains the entire genetic code, only some genes for each cell are transcribed, which results in a different combination of proteins in each cell and leads to the difference between skin and kidney cells (as just one of many examples).

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meaning of Natality Rate

Answers

Answer:

It's the same as the birth rate.

George damaged a cranial nerve. His quality of life has decreased because he is no longer able to smile, move his mouth when he talks, or taste well. Which of the following nerves did George damage?

Answers

Answer:

b. Facial nerve is correct

Explanation:   here is some googlied info as well

The facial nerve (the labyrinthine segment) is the seventh cranial nerve, or simply CN VII. It emerges from the pons of the brainstem, controls the muscles of facial expression, and functions in the conveyance of taste sensations from the anterior two-thirds of the tongue.

The space that an organism in an ecosystem lives in is called a

A) community
B) population
C) habitat
D) niche

Answers

Answer:

(a)

Explanation:

community ha iska answer

Two investors are each issued one bond with the same face value, maturity date, and yield. After both bonds have reached
maturity, it is discovered that one of the bondholders received a greater total return on her investment. If all expected payments
were received, which of the following could explain the difference in return? (1 point)

Answers

Answer: One of the bonds was sold at face value while another was sold below face value.

Explanation: I took the quick check

A bond was sold at its face value, while another was sold for less.

What is the investment?

An investment is a purchase undertaken with the hope of earning money or increasing capital. Appreciation is the term for an asset's value rising over time. When someone invests in a product, they do not aim to use it for immediate consumption but rather as a means of generating money in the future.

An investment always entails the use of some resource today, such as time, money, effort, or an item, with the hope of receiving a return that is higher than the initial investment. An investor might, for instance, purchase a financial asset right away in anticipation that it would generate income over the road or be able to be sold for a profit at a higher price.

Therefore, A bond was sold at its face value, while another was sold for less.

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#SPJ2

Q2.A cook prepares a fresh fruit salad by cutting up a variety of fruits and placing them in a bowl
with layers of sugar in between. After two hours the fruit is surrounded by syrup
(concentrated sugar solution)
freshly-prepared fruit salad
Explain, as fully as you can, why syrup (concentrated sugar solution) was produced after
two hours.

Answers

Answer:

Because its juicy

Explanation:

The sugar absorbed the water.

How does the physical environment in a tide pool change between tides?

Answers

Because the water goes up and down so the tide does too
I’m not sure but I hope it’s correct

How can we make larger drawings ? Can someone tell me the guidelines please help

Answers

Answer:

you should have skills of drawing observe the diagram

Answer:

by using a GRID to scale

Explanation:

step by step

Life Processes
Which one of the following diets would you recommend to patient of high blood pressure?
(a) High sugar, low fat, low salt (b) Low sugar, low fat, low salt
(c) High sugar, high fat, low salt (d) High sugar, low fat, high salt

Answers

Answer:

b

Explanation:

since the patient has high blood pressure so his body contains high sugar and salt. so one should recommend them to have a diet of low sugar low fat and low salt

True or false: Despite the large explanatory ability of evolution, no direct observations of evolution have been made.

Answers

Answer:

false

Explanation:

how do you use fossils to see change

Answers

Fossils help show use how the earth looked like millions of years ago, Plant fossils show use what the wild life would have ate and the nutrients they had. it also helps show the bone structure of animals helping us create an actually picture of the past.

- can I have brainlist  please

What are the two test for water

Answers

Answer:

The Standard Drinking Water Test has two components: Microbiological test and chemical quality test.

describe 4 nations with high standard of living​

Answers

ummmm…. can you elaborate on what it is ?

1.
Choose which of Newton’s laws of motion is occurring in the boundary type’s situation.

Two plates that slide past each other build up stress that is released as an earthquake.
1st Law of Motion
2nd Law of Motion
3rd Law of Motion

Answers

Answer:

3rd Law of Motion

Explanation:

Answer: newton’s 1st law of motion

Explanation: Inertia states that an object that is at rest will stay at rest and an object that is in motion will stay in motion unless acted on by an unbalanced force.

In the GAL gene system, ________ are cis-acting regulatory elements, and the ________ protein is a trans-acting regulatory protein.

Answers

Answer:

UASG; Gal4

Explanation:

(vii) All the activities of a cell is controlled by?​

Answers

Answer:

nucleus

Explanation:

The nucleus controls all of the cell's activities, such as growth and metabolism, using the DNA's genetic information. Within the nucleus is a smaller structure called the nucleolus, which houses the RNA (ribonucleic acid).

https://www.britannica.com › list › 6...

When we inhale what do we bring in?

Answers

Answer:

oxygen

Explanation:

We breathe in oxygen into our lungs and let out carbon dioxide.

You inhale oxygen and exhale carbon dioxide

I'll mark brainliest, please, I need it!
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.

A slanting line is shown. There are four lines drawn vertically on this line at equal intervals. There is a black circle between each pair of these vertical lines. Protists, Plants, Fungi, Animals are written on top of each vertical line in order from left to right. Common Cell is written on the left most end of the sloping line. The second black circle has Mostly Multicellular written on it. The first black circle has X written on it.

What shared characteristic can be written at point X? Use complete sentences to explain your answer.

Answers

Answer:

i need to do some research really quick then i will give the answer once i find it

Explanation:

Why can populations of invasive species increase rapidly in new environments

Answers

Answer:

they have no preditors  in that current enviroment that can or is used to eating them so they just grow with no resistance    

Explanation:

How does NADP*+ become NADPH?

Answers

The two reactions use carrier molecules to transport the energy from one to the other. ... The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+.

cuales son las adaptaciones para el ecosistema acuatico

Answers

Answer:

diseño aerodinámico, aletas

1. Which of the following can cause a short circuit? A.When a wire breaks B.When theh insulation around a wire is frayed C.When the battery runs out of electricity D.When there is no resistor in the circuit.​

Answers

Answer:

When the insulation around a wire is worn or frayed.

Explanation:

Im on the quiz!

Answer:

When the insulation around a wire is worn or frayed.

true or false: the difference in the sun, earth, and moon’s syzygy is why there are different types of eclipses.

Answers

Answer:

I think the answer is true

the answer is true.

The type of fossil fuel made from the remains of ancient plants that lived millions of years ago is A. peat B. coal C. oil D. natural gas E. synfuel

Answers

Answer is B coal

Explanation:

thank you

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