When you work harder, your muscle cells work harder and increase in size. how might various organelles in a muscle cell increase in size, number, or activity to respond to the challenge of an increased workload?

Answers

Answer 1
so your muscle will create more ATP to let out more energy
Answer 2

Answer:

The muscle cells allow the body movement along with the skeletal system.  

After physical exercise, the muscle cell adapts either by an increase in cell number, increasing the diameter of the fibre and the increase in the cytosolic organelles which can increase the efficiency of the muscle cells.

The cells grow in number and size by adding the myofibrils to the existing cells and by adding sarcomeres to increase their length.

The physiological response is elevated by increasing the number of energy-producing organelle in the cell called mitochondria which produce ATP in response to the physical exercise.


Related Questions

The process of ________ refers to the sense organ changing physical energy into electrical signals that become neural impulses.

Answers

The answer is Transduction

Why do changes in temperature affect the microbial growth rate?

Answers

As the temperature increases, molecules move faster, which speed up metabolism and cells rapidly increase in size.

Describe at least one function for each type of biological macromolecule?

Answers

Carbohydrates provide structural support, in the form of cellulose in cell walls, for plants in addition to providing energy for the organism
Proteins are essential for muscle tissue's growth and development as well as, in the form of hormones and hormonal regulation, maintaining an organism's homeostasis.
Lipids make up the bilayer of cell membranes, and also aid hormonal signaling.
Nucleic acids store genetic information, and allow for ribosomal protein synthesis.

Answer:

C,D

Explanation:

C: Proteins play a role in transport, enable movement, provide structure and support, and help make chemical reactions happen.

D: Nucleic acids carry genetic information, determine the structure of proteins, and help build proteins.

What two organelles are not found in cheek cells compared to plant cells?

Answers

The two organelles are chloroplast and cell wall.

S formed when the ovum and sperm unite and fertilization takes place

Answers

The fetus not sure what it's called but the smallest version of the fetus
A zygote forms, leading to the embryo, leading to the fetus developing.

Which organism is an example of a producer? moth mushroom rose cheetah

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Answer;

Rose  

Explanation;Producers are organisms that make their own food. They are also called autotrophs, they include plants, algae, and some bacteria. Producers create food for themselves and also provide energy to the rest of the ecosystem. Producers make their food using the process of photosynthesis for green plants and algae, and chemosynthesis for chemosynthetic bacteria.Consumers are organisms that can not make their own food but obtains energy from producers when they eat then.

An organism that can make its own nourishment is referred to as a producer. A plant is the most prevalent illustration of a producer. Photosynthesis is the process by which plants turn solar energy into the fuel they need to produce their own sustenance.

We call this process autotrophy. The only organism that can undergo autotrophy among the options is the mushroom. Fungi, like mushrooms, are able to perform photosynthesis. They harness the power of the sun to grow their own food.

They are crucial for the ecosystem because they produce oxygen as a byproduct. In conclusion, the mushroom is a creature that serves as an illustration of a producer.

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How does soil erosion affect the environment?

Answers

Erosion affects the environment in a number of ways, such as the falling of trees, the flooding of forests, destruction from wind erosion, and a number of others. The one I'm focusing on in this section though issoil erosion. There are two different types of soil erosion; Wind and Water.

How are the three major types of freshwater wetlands similar? How are they different?

Answers

They are SIMILAR Because: all are covered with shallow layers of water during some or all of the year

They are DIFFERENT Because : bogs are found in cooler, Northern areas , tend to be acidic , and contain many mosses. marshes are usually grassy . swamps have many trees and shrubs, and are found in the warm and humid southern United States (:

The _______ is the region of your brain stem which controls involuntary muscles and activities like digestion, heart rate, and breathing.

Answers

The medulla is the region of your brain stem which controls involuntary muscles and activities like digestion, heart rate, and breathing. The answer is medulla.
The medulla oblongata

Which statement about somatic mutations is true? A)They exist in all the cells of the body. B)They are acquired through exposure to mutagens. C)They are inherited via sperm and egg cells. D)They are passed on to offspring.

Answers

They exist in all the cells of the body. They are inherited via sperm and egg cells.  

They will not be inherited unless a similar damage has happened in eggs or sperms due to the same exposure to mutagen, In that case, progeny might show the mutation.

But they are an inherited mutation that was supported in fertilization of the egg during reproduction.

Answer:

Pretty sure its C for PLATO

Explanation:

Rabbits can breed for the first time at the age of three months. They have a gestation period of about 31 days and there can be anywhere from 4 to 12 young in each litter. What would be the most likely long-term consequence if a breeding pair of rabbits were released into an ecosystem with no predators large enough to eat a rabbit?

Answers

They would most likely overpopulate. That sounds like a good thing, but if that happens they would exhaust their food supply way to quickly and they would starve to death. This is why they need a predator, to balance the ecosystem

The rabbit population would grow quickly until all the edible vegetation was gone and then the rabbit population would crash.

Which shotgun choke is best for hunting a large, slow bird, such as a turkey?

Answers

The shot gun choke that is best and more suitable for hunting and catching a large and more slow bird such as an example of this is a turkey is a shot gun choke that is full, it is because this type will allow to catch the bird more faster and more easily.

The best shotgun choke for hunting a large, slow bird like a turkey is typically a full or extra-full choke. These chokes have a tight constriction, providing a narrow shot pattern ideal for clean, humane kills at moderate to long distances, especially when aiming for the head and neck area.

For hunting a large, slow bird such as a turkey, the best shotgun choke to use would typically be a full choke or an extra-full choke. These chokes have a tight constriction and produce a narrow, dense shot pattern, which is ideal for targeting the vital areas of larger birds at moderate to long distances.

Using a proper choke ensures that enough pellets hit the target to deliver a clean and humane kill. When hunting turkeys, it is important to aim for the head and neck area to preserve the quality of the meat.

Choosing the right choke also depends on the specific hunting conditions, such as the typical distance at which you expect to shoot and the load of the shotgun shells being used. Some hunters may prefer a slightly less constricted choke like a modified choke if they are taking closer shots, but generally, a full or extra-full choke is the common choice for turkey hunting.

Which effect will the nurse expect to observe when a client is stressed and epinephrine is released?

Answers

The most observant que is the Increased blood glucose. This is because when someone is stressed, large amount of epinephrine can cause transient hyperglycemia, which leads to increased blood glucose. At the same-time, epinephrine is also very likely to increase the client's heart rate.

I DONT NEED A BILL NYE THE SCIENCE GUY I JUST NEED SOEMONE TO HELP ME ANSWER THIS PLZZZ

Answers

What's the question? Comment or DM me:)
what exaclty do you need help with i will help you 

Explain how a paleontologist might use absolute dating techniques to determine the age of a fossil.

Answers

Answer:

Paleontologists use the technique called "relative dating" which is when scientist compare rocks to determine the age. So if you have a rock which has a similar surface to another rock you could determine the age of that rock. You could also use the technique called the "radiometric dating" by measuring the amount of isotopes in the rock.

Justice had a brain tumor removed. now she has no vision in her left eye. her tumor was located in her right _____ lobe.

Answers

Her tumor was located in her right OCCIPITAL lobe.
The occipital lobe is the rearmost lobe in each cerebral hemisphere of the brain. This area receives information from the visual field.

Early case studies of the brain found that damage to one side of the brain caused numbness or paralysis on the opposite side of the body. this suggested that:

Answers

Brain mind connections in which damage to one side of the brain often causes numbness or paralysis on the opposite side of the body suggesting that the right side of the body is wired to the left side of the brain and vice versa and damage to the back of the brain disrupted vision, and to the left front part of the brain produced speech difficulties. 

How might living in the sahel be different from living in a rain forest?

Answers

the rain forest will have a lot of rain and snakes and the sahel will not

Why is the study of human geography important?

Answers

it is important because we need to learn the environment, what is around us.

Seeds contain dense aggregates of starch. what role does water play in how the seeds use the stored starch?

Answers

Water is needed to break the hydrogen bonds in the starch aggregates, allowing ready access to stored energy.

Water activates enzymes in seeds that convert starch into glucose, which is vital for seed germination and growth. Amylases further break down consumed starch in humans, enabling cellular absorption and energy utilization.

Seeds contain dense aggregates of starch, which is the stored form of sugars in plants, comprising a mixture of amylose and amylopectin, both glucose polymers. Water plays a critical role in the utilization of stored starch in seeds. When a seed absorbs water, enzymatic reactions are activated that break down starch into glucose, providing energy and necessary components to support the growth of the embryo during germination. Without sufficient water, these reactions would not occur, preventing the seed from sprouting and growing into a new plant.

Additionally, when humans consume foods containing starch, enzymes such as salivary amylases catalyze the breakdown of starch into maltose and glucose. These smaller molecules can then be absorbed by the cells, ultimately being used as an energy source for various bodily functions.

Organize the parts of this body system in the CORRECT order according to the levels of organization in a multicellular organism, simplest to most complex.. A) human being - central nervous system - brain - nerve tissue - neurons B) brain - neurons - nerve tissue - central nervous system - human being C) neurons - nerve tissue - brain - central nervous system - human being D) nerve tissue - neurons - brain - central nervous system - human being 6)

Answers

Hello there!

The answer to your question is: C neurons - nerve tissue - brain - central nervous system - human being.

Reason: The Levels of Organization is organizing how everything in a human body is put together. Example: Neuron (or cell), tissues (that are made from cells that come together), heart (is created when groups of tissues come together), circulatory system (is made when other groups of organs come together to form a system that work with each other to maintain life), and then the is carries on with other systems that together form the human body.


Hopes this helps you! ~ Darlington

The correct order according to the levels of organization in a multicellular organism from simplest to most complex is: neurons - nerve tissue - brain - central nervous system - human being.

LEVEL OF ORGANIZATION:

Living organisms are classified according to hierarchical levels. The hierarchy of the level of organization is as follows:

celltissueorganorgan systemorganism

According to this question, the components that make up nervous system of a human is given.

Neurons are nerve cells Nerve tissue is a tissueBrain is an organCentral nervous system is an organ systemHuman being is an organism.

Therefore, the correct order according to the levels of organization in a multicellular organism from simplest to most complex is: neurons - nerve tissue - brain - central nervous system - human being.

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The patient has burned his left arm front and back from elbow to fingertips as well as his left chest and abdomen. using the rule of nines, what percentage of his body is burned?

Answers

13.5% Let's just add up the areas. Left arm, front and back - 4.5% * 2 = 9% from elbow to fingertips. So only half of the left arm is burned. so 9%/2 = 4.5% Left chest and abdomen. Both the chest and abdomen are 9% each, but only half is burned. So (9+9)/2 = 9 So the total area burned is 4.5 + 9 = 13.5%

what is the limiting factor in oligotrophic lakes?

Answers

Populations of algae and the animals that feed on them are lower in oligotrophic lakes because of low nutrient concentrations. Thus the water remains clear. The decay of the relatively small amount of organic matter in oligotrophic lakes does not completely deplete the hypolimnetic supply of dissolved oxygen. Therefore, lack of oxygen does not restrict animals from living in the hypolimnion of oligotrophic lakes. Lake trout, for example, require cold, well-oxygenated water and primarily live in the hypolimnion of oligotrophic lakes. Minnesota's oligotrophic lakes are found in the northeast region of the state, where infertile soils are covered with mixed conifer forests.

"active transport is when molecules diffuse from a higher concentration to a lower concentration. facilitated transport is when proteins that extend through the cell membrane provide a channel through which certain substances can diffuse more rapidly than by passive diffusion. the lipid bilayer opens up, allows the ions or molecules to enter the cell, and then closes. diffusion, or passive transport, is when molecules diffuse from a lower concentration to a higher concentration."

Answers

Active transport is the movement of molecules across a cell membrane from a region of their lower concentration
to a region of their higher concentration— against concentration gradient
Facilitated diffusion is the process of spontaneous passive transport of molecules or ions across a cell's
membrane via specific transmembrane integral proteins.
Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration.

Active transport is the movement of molecules across a cell membrane from a region of their lower concentration.

What do you mean by active transport?

Active transport usually happens across the cell membrane. There are thousands of proteins embedded in the cell's lipid bilayer. Those proteins do much of the work in active transport.

Active transport requires energy. It could be compared to a ball moving up a hill. Active transport is the transport of molecules that require the use of energy, in the form of an energy-storing chemical called ATP to help them cross the cell membrane.

The energy for active transport comes from the energy-carrying molecule called ATP (adenosine triphosphate). Active transport may also require proteins called pumps, which are embedded in the plasma membrane.

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One of the main functions of proteins is the creation of ________. a- sugars b- enzymes

Answers

The answer should be enzymes.

Answer:

Enzymes.

Explanation:

Protein is one of the main biomolecules present in the living organism and works as the main building block of the body. Proteins are the polymers of the amino acids.

Proteins are involved in formation of enzymes, clotting factor and other important metabolites of the body. One of the main function of protein is the formation of enzymes. Enzymes are all proteinaceous in nature except ribozyme.

Thus, the correct answer is option (b).

If a patient is prescribed a medication that is available in 15-mg tablets and is directed to take 60mg daily, how many tablets will be given for a 30-day supply

Answers

120 tablets will be given

Answer:

120 tablets

Explanation:

Given-They will take 60 mgs per day.

         - 60/15= 4 tablets

4 tablets x 30 days = 120 tablets

I hope this helps :)

The inner planets—Mercury, Venus, Earth, and Mars—are believed to have been formed by _____.

Answers

astroid sized debris colliding together

A disk of gas and dust encircled the newborn Sun in the early stages of the Solar System. Two hypotheses explain how, over the period of millions of years, the inner rocky planets developed from this primary constituent.

What inner planets are believed to have been formed by?

Mercury, Venus, Earth, and Mars are the inner planets of our solar system. They were formed from small dust particles and larger solar nebula particles that collided over millions of years to create larger and larger particles. These ultimately developed into protoplanets.

It is thought that the same rotating disc of material that gave rise to the Sun also gave rise to the in our solar system. Hydrogen and helium made up the majority of this disc, known as the solar nebula, with other elements present in lesser amounts.

Therefore,The inner planets—Mercury, Venus, Earth, and Mars—are believed to have been formed by (asteroid sized debris colliding together

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Differentiation occurs in what types of cells?
Nerve cells
Muscle cells
Skin cells
Stem cells

Answers

Differentiation occurs in   D) Stem Cells 
Final answer:

Cell differentiation occurs in stem cells. They have the potential to develop into many different specialized cell types, such as nerve cells, muscle cells, and skin cells during early life and growth. Nerve cells, muscle cells, and skin cells don’t undergo differentiation as they are already differentiated.

Explanation:

Cell differentiation inherently occurs in stem cells. Stem cells are unique cells that have the remarkable potential to develop into many different cell types in the body during early life and growth. They can divide without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential to either remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, a nerve cell, or a skin cell. In contrast, nerve cells, muscle cells and skin cells are already differentiated, and thus, do not undergo differentiation. They are the result of differentiation process.

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A child having an imaginary friend is an example of _____. question 28 options:
a.self-control
b.protective optimism
c.intrinsic motivation
d.extrinsic motivation save

Answers

The answer to this question would be: c.intrinsic motivation

Intrinsic motivation is a motivation to do something that comes from yourself. The example to this would be if you play games because it is fun. Extrinsic motivation would come from outside. The example would be if you working because someone gives you money for doing it.

In this case, the imaginary friend is created by the person himself so it is counted as intrinsic motivation, not extrinsic.
Final answer:

A child having an imaginary friend is an example of intrinsic motivation. This is because they are engaging in the activity for their own personal enjoyment and interest, not because of an external reward.

Explanation:

A child having an imaginary friend is an example of intrinsic motivation. This is because the child is creating and interacting with an imaginary friend out of their own interest and enjoyment, rather than an external reward. Intrinsic motivation refers to behavior that is driven by internal rewards.

It involves engaging in a behavior because it is personally rewarding; essentially, performing an activity for its own sake rather than the desire for some external reward.

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The process of transducing air pressure waves into neural messages that the brain interprets as meaningful sound is known as

Answers

Hearing.

The process of hearing starts by pressure waves that are captured by our ears and taken inside the ear by the ear canal reaching firstly the ear drum. The ear drum then vibrates according to the pressure waves that were captured making the acicular (a set of 3 little bones) enter in motion. This vibrations then move from the acicular to the inner ear. Within the inner ear we can find the cochlea which is where this mechanical waves are converted into electrical signals and then passed to the brain. The auditory cortex of the brain then interprets this signals as sounds and gives them meaning.

Answering the question, the process of transducing air pressure waves into neural messages that the brain interprets as the meaningful sound is known as Audition.

In humans, hearing is performed by the auditory system known as mechanical waves. The mechanical waves are also called vibrations. These vibrations are perceived by the air and are transduced to nerves impulses which are detected or perceived by the brain

Further Explanation

Audition is also called hearing; it refers to the transduction of sound waves into neutral messages or signals which is made possible by the ear’s structure.

The auricle, which is fleshy and very large is and is located within the lateral aspect of the head. The auricle is also called pinna. The auricle has C-like shapes and it is responsible for directing sound waves to the auditory canal.

The auditory canal gets into the skull via the external auditory meatus within the temporal bones. Also, the tympanic membrane, also known as the eardrum is located towards the end of the auditory canal and does vibrate whenever it is struck by sound waves.

However, the eardrum (tympanic membrane), auricles and ear canal are classified as the eternal ear.

Therefore, the process of transducing air pressure waves into neural messages that the brain interprets as a meaningful sound is called audition.

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The process of transducing air pressure waves into neural messages that the brain interprets as meaningful sound is known as  https://brainly.com/question/5551384brain https://brainly.com/question/9768301

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earcanallobesair pressurebrain
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