What is the smooth endoplasmic reticulum made out of?

Answers

Answer 1
The smooth endoplasmic reticulum made out of lumen and cisternae. Lumens are the interior while the cisternae is a long network of a folded tube-like structure, it is a flattened membrane disk of the endoplasmic reticulum, it also encloses the entire cell.

Related Questions

What is a long deposit of sand that's usually found near the coast?

Answers

This is a barrier island. These typically are formed as a way of protecting the mainland from storms and erosional forces. In addition, barrier islands typically form parallel to the mainland and in chains. These islands can allow wetlands to form once enough sand has built up near the shoreline.

How does erosion by groundwater create a landform

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erosion by ground water creates land forms be sweeping away sediment and other things like rocks and dirt. over time the water creates a channel so there is one place for it to flow. overtime the channel  gets deeper like a ditch. and eventually a river or stream.

What type of immunity results from transfer of antibodies from one individual to a susceptible individual by means of injection? select one:
a. innate immunity
b. naturally acquired active immunity
c. naturally acquired passive immunity
d. artificially acquired active immunity
e. artificially acquired passive immunity?

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E. Artificially acquired passive immunity 

The structure that is found in both plants and animals, and is used to control the flow of materials into and out of the cell, is the:

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It is the cell membrane. It is a outer layer of the cytoplasm, they're a semi permeable membrane because they can allow certain material to go in or out of it.

Approximately 40% of living ferns are tropical epiphytes, a fact that supports the hypothesis that:

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Around 40% of living ferns are tropical epiphytes (plants that live on the surface of another plant), a reality that backings the theory that the starting point and inevitable control of angiosperms in tropical woodlands both uprooted and made new open doors for other plant ancestries.

Which of the following Earth spheres do climate zones affect

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atmosphere(air), biosphere(Life) and hydrosphere(Water)

It's not all of the above.  I just took the test.  so you have to choose just one.

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

Answers

The best chokes to use for large birds such as turkeys are shotgun chokes that have an extra constriction and is extended. This is because a targeted shot is needed to be made on the bird to ensure that you hit it.

Final answer:

The full choke is considered the best shotgun choke for hunting large, slow birds like turkeys. This is because it constricts the pellets to a small area, improving accuracy and extending range, which is beneficial in hitting the target's vital areas.

Explanation:

When hunting a large, slow bird like a turkey, an ideal shotgun choke would be the full choke. This type of shotgun choke constricts the pellets to a small area, extending the range and improving accuracy. Unlike the cylinder (unchoked) that spreads the pellets quickly over a wider area, a full choke keeps the spread controlled and dense, which can be beneficial for turkey hunting as it increases the odds of hitting the target's vital areas. Because turkeys are typically larger and slower birds, the extra range and precision may prove more valuable compared to a cylinder or less constriction choke. In summary, the full choke would likely be the better option for this specific hunting scenario.

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Sonal had a stroke. doctors told her she sustained substantial damage to the occipital lobes. what type of deficiencies will sonal likely experience as a result of this brain damage?

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Because the occipital lobes are responsible for visual perception, damge to them may cause the person the inability to reconize colors,  some people may experience servere vision problems or blindless,

Which term means increasing the angle between two bones of the straightening of a limb?

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extension- increasing the angle between two boned of the straightening of a limb

HIGH CHANCE OF GETTING BRAINLIEST !!!!!!Which clouds are fluffy and white in the sky? A. cumulus B. nimbus C. cumulonimbus D. cirrus

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Cumulus clouds are white and fluffy, like cotton :)

These are also one of the lowest clouds in the atmosphere.
Cumulus clouds are white and fluffy

True or false mitochondria are used in the process of cellular respiration

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It is true, because most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Which abiotic factor is essential to all aquatic ecosystems except ocean hydrothermal vents and why?

Answers

The abiotic factor that is essential for all aquatic ecosystem with the exception of hydro thermal vent is SUNLIGHT, THIS IS BECAUSE IT PROVIDES A SOURCE OF ENERGY. 
Sunlight is very essential for aquatic ecosystems because it is the principal source of energy from which aquatic plants trap energy to make their food and provided mean of sustenance for themselves and other organisms in the water.
Final answer:

Sunlight is the essential abiotic factor in aquatic ecosystems as it facilitates photosynthesis, except in ocean hydrothermal vents where organisms rely on chemosynthesis.

Explanation:

The abiotic factor essential to all aquatic ecosystems, except ocean hydrothermal vents, is sunlight. This factor is crucial because it influences the process of photosynthesis, which is central to the communities of organisms found in both freshwater and marine ecosystems. Sunlight affects the productivity of aquatic biomes as it controls photosynthesis, which is essential for the sustenance of primary producers in these ecosystems. In most aquatic environments, light penetration dictates the distribution of organisms, as some zones receive ample sunlight (photic zones) while others receive none (aphotic zones). However, hydrothermal vent communities rely on chemosynthesis — a process by which certain microbes convert chemicals from the vents into energy — making sunlight unnecessary for their energy production.

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Where is the youngest crust material found on Earth?

Answers

underwater mountain chains called also known as mid-ocean ridges

Answer:

At divergent boundaries in the middle of the ocean (mid-ocean ridges)

=)

Rosalind Franklin is famous for which contribution to the study of DNA?

Answers

double helix structure

Answer:

Rosalind Franklin Is famous for discover the size and shape(double helix)  of DNA.

Explanation:

Rosalind Franklin studied the x-ray diffraction in the DNA and the diffraction pattern, she captured a DNA imagen.  With this studies, she interpreted that DNA had a helical structure, DNA molecules were cylindrical and about 2 nm in diameter.

Her research gave ideas about DNA´s bonds to Watson and Crick.

The nurse provides discharge teaching to a client related to management of the client's new colostomy. the client states, "i hope i can handle all of this at home; it's a lot to remember." what is the nurse's best response?

Answers

There's a possibility that the patient with colostomy would have not enough knowledge in treating himself at home. In order to help the patient, the nurse should evaluate first the patient's cognitive, physical, and emotional capabilities in order to know the patient's willingness to be responsible for caring his colostomy and also for his mastery in doing the tasks assigned to him. The nurse should also provide references for additional information and support to the patient in his independence in  taking care of himself. The nurse should give picture, video, internet, written resources for that. 

A female client presents to the health care provider's office with increasing stomach acidity. she self-administers calcium antacids. she notes that she seems to be having more issues with stomach acid, so she has been taking the calcium antacids more frequently. the nurse suspects that this may have caused what to occur in this client?

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The nurse suspected that the client who seems to be having an issue with stomach acid, may have cause to what occur to the client is rebound acidity. Rebound acidity is an increase in gastric acid secretion basal or stimulated above pre-treatment levels following discontinuation of anti-secretory therapy.

Your patient tells you he is a jehovah's witness. what should you do to show your support for his spiritual beliefs?

Answers

Get to know your patient, learn more about it. that will show that you support his/her believes.

Final answer:

To show support for a patient who is a Jehova's Witness, it is important to understand and respect their spiritual beliefs. Ask about their specific beliefs, align medical treatments with those beliefs, and provide relevant resources and connections.

Explanation:

If your patient identifies as a Jehova's Witness, it is important to respect and support their spiritual beliefs in your role as a healthcare provider. Here are some steps you can take to show your support:

Ask your patient about their specific beliefs and practices as a Jehova's Witness. This will help you understand their unique needs and preferences.Ensure that any medical treatments or procedures align with their religious beliefs. For example, Jehova's Witnesses may refuse blood transfusions due to religious reasons, so it is important to explore alternative treatment options.Provide resources and connect your patient with a medical team that has experience working with Jehova's Witnesses. This can help ensure that their spiritual beliefs are respected throughout their healthcare journey.

How can blimps be of use in scientific studies of the air?

Answers

Blimps are efficient vehicles for holding a wide range of scientific instrumentation at various altitudes that scientists can choose. They could measure barometric pressures, temperature, concentrations of specific chemicals using special equipment, humidity using hygrometers, et cetera. Blimps also could be used to track air currents since blimps drift as they are pushed by winds.

What to do during study hall when you have no homework?

Answers

You can do your homework, search for a project you may have, read etc
You should try doing something that will affect your grade by going up
1.study
2.finsish any missing asinements
3.study for a test
4.finish anything that's due
I hope this helps.. :)

Compare and contrast the structure of a mitochondrion with that of a prokaryotic cell.

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Mitochondria resembles the prokaryotic cells in structure and function. It is believed that mitochondria has been originated from the prokaryotic cells, upon their fusion with the eukaryotic cells.

What is Mitochondria?

Mitochondria is known as the Power house of the cell as it makes energy in the form of ATP by the process of cellular respiration. This energy is utilized by the body tissues in various processes.

Mitochondria is a semi-autonomous and double-membranous organelle. It has its own genetic material. This genetic material is similar to the genetic material present in the prokaryotic cells. The genetic material is present in the form of small circular DNA in both the prokaryotic cell and mitochondria.

Mitochondria are formed by the process of binary fission which is similar to the prokaryotic cells.

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A mother brings her 9-month-old infant to the clinic. the nurse is familiar with the mother's culture and knows that belly binding to prevent extrusion of the umbilicus is a common practice. the nurse accepts the mother's cultural beliefs but is concerned for the infant's safety. what variation of belly binding does the nurse discourage?

Answers

The variation of belly binding that the nurse discourage is the coin in the umbilicus. It is because the coin used can be dislodged in which maybe an issue in terms of the safety of the infant as this could result of having the infant to put the coin in his or her mouth.

What has contributed to the increased birth rate of the human population?

Answers

young kids are having kids

According to thelen (1986), which reflex may contribute to the birthing process? the stepping reflex the rooting reflex the grasping reflex. the startle reflex.

Answers

According to Thelen {1986}, THE STEPPING REFLEX may contribute to the birthing process.
Stepping reflex is one of the reflexes demonstrate by new born babies. When resistance is exerted on the feet of a new born baby, the baby will respond by placing one foot in front of the other, this is called stepping reflex and Thelen suggested that this reflex may help in the birthing process.

The correct reflex that may contribute to the birthing process according to Thelen (1986) is the stepping reflex.

Thelen (1986) discussed the role of neonatal reflexes in the context of development and their potential functions. Among these reflexes, the stepping reflex is particularly interesting because it can be observed when a newborn is held upright with their feet touching a solid surface; the baby will make stepping movements. This reflex is thought to be a vestige of our evolutionary past, where it might have helped the infant to crawl and find the nipple to suckle shortly after birth.

While the stepping reflex is not directly involved in the process of birth itself, it is a reflex that emerges immediately after birth and could theoretically aid the infant in moving towards the mother's breast for feeding, which is an important aspect of the postnatal period. The other reflexes mentioned serve different purposes:

- The rooting reflex helps the baby find the nipple when the cheek is stroked.

- The grasping reflex occurs when the palm is stroked, causing the baby to grasp firmly.

- The startle reflex, also known as the Moro reflex, is a response to loud noises or the sensation of falling, where the baby throws out their arms and then pulls them back in.

Which statement is true for some photosynthesizing animals?

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The correct option is A.
Scientists had discovered that some animals, such as Elysia chlorotica has the capacity to photosynthesize. The animal usually incorporate chloroplast into its cell from the algae which it feeds on. The chloroplast enable it to make proteins which are essential for photosynthesis.

The right answer is A. Some carry out photosynthesis...

The sea slug, Elysia chlorotica, is the first discovered animal able to use photosynthesis to produce energy. This photosynthesis is performed by the chloroplasts of its main food source, the seaweed Vaucheria litorea. They are sequestered by the digestive epithelium of the slug for several months according to a phenomenon of kleptoplasty, continuing their function of carrying out photosynthesis.  

However, the chloroplasts of Vaucheria litorea have transferred a large part of their genes required for photosynthesis to the nucleus of the cells of this alga during evolution. Photosynthesis is nevertheless maintained in the sea slug thanks to the transfer of a gene necessary for photosynthesis from the kernel of the seaweed to the genotype of the slug.

Which statement best describes the population at point D? A.The carrying capacity has been reached. B.The population density is very low. C.The birthrate is very low. D.There is unlimited food and space.

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I think it might be either A or B. Hope this helped. Have a great day! :D
A. The carrying capacity has been reached. 

As you can see from the graph that there is a red dotted line (Carry capacity) and at D. this has been met.

What are two systems are primarily responsible for maintaining homeostasis during exercise?

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The two system that are primarily responsible for  maintaining homeostasis during exercise are RESPIRATORY AND CIRCULATORY SYSTEMS.
During exercise, the respiratory and the circulatory systems work together to ensure that partial pressure of oxygen in the arteries is maintained, efficient elimination of carbon dioxide and buffering of metabolic acids produce during exercise.

A wild fastball pitch that hits the nose of the batter can drive bone fragments through the ____________ of the ethmoid bone and into the meninges or tissue of the brain.

Answers

A wild fastball pitch that hits the nose of the batter can drive bone fragments through the cribriform plate of the ethmoid bone and into the meninges or tissue of the brain.

When a wild fastball pitch hits a batter's nose forcefully, it can break the ethmoid bone's cribriform plate, which has small openings for nerves. Bone fragments can then enter the cranial cavity and potentially damage brain tissue or the meninges, the protective membranes covering the brain.

The most highly fortified foods available for purchase are:

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Your Question:
The most highly fortified foods available for purchase are:
Our Teams Answer: Breakfast Cereal, yogurt, high ironed foods, and fibers

Our Teams aim's to please and We are happy to help! If the answer is wrong please notify us quickly for we can fix it quickly!
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Approximately what percentage of roadside litter flies out of the back of pick-up trucks

Answers

Approximately 51% of roadside litter flies out of the back of pick up trucks.
According to the Texas department of Transportation, more than half of road side litters in Texas fly out of back of pick up trucks. The habit of putting litters at the back of the truck is considered to the same as throwing the litters out of the window and efforts are been made by the government to stop this type of littering.

Final answer:

The exact percentage of roadside litter that comes from pickup trucks is unspecified, but such littering contributes significantly to environmental pollution. Improper waste disposal, such as unsecured truck loads, exacerbates the issue of waste management and urban littering.

Explanation:

The percentage of roadside litter that flies out of the back of pickup trucks is not explicitly provided in the provided reference material. However, it is important to note that littering and improper disposal of waste contribute significantly to environmental pollution. Roadside litter, including plastic bags and fast food wrappers, often originates from various sources, and unsecured loads from vehicles are indeed a contributing factor.

According to a study from the Environmental Protection Agency (EPA), over 40 million tons of food waste were generated in 2017, indicating the scope of waste management issues. Also, much of the plastic waste that ends up in the ocean comes from riverine systems, with a significant percentage coming from just a few rivers mainly in Asia and Africa. Urban areas play a key role in plastic pollution due to the concentration of human activities and improper waste disposal practices, such as the littering of plastic bags referred to as 'roadside daisies' in South Africa.

While the question about pickup trucks is specific, the overall context of the environmental impact of polluting behaviors, such as littering and unsecured cargos, ties back to the broader themes of waste management, environmental conservation, and personal responsibility.

The antibody molecule is held together by ________ bonds.

Answers

It is the disulphide bond. 
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