The plasma membrane is composed of a _____ and which two layers of molecules arranged tail to tail

Answers

Answer 1
Phospholipids

The plasma membrane is composed of phospholipids in which two layers of molecules . . .
Answer 2
Phosphilipids are in the plasma mebrane.

Related Questions

If you ate bacon and fried eggs for breakfast, the largest component of the energy would come from the

Answers

The protein from the egg.
the energy is from the eggs

What is an important characteristic of waxes, and why is this valuable to living things?

Answers

Waxes are considered to be important to living things, because waxes are a type of lipid. Lipids are energy stored within our body, somewhat like a storage of energy. Lipids, consists of other substances, such as oil, fats and the likes. Lipids store energy, for the cells to consume whenever they need it.

What would be the three most important things you would look for in a depository institution?

Answers

1. Reasonable Fess- Find out what fees are charged by the bank. Some banks refund ATM fees, and others simply charge you every time you do anything. 2.Customer Service - Don't underestimate the importance of good customer service. You want to feel somewhat valued by your financial institution. 3.Low Rate Loan Options- While you don't have to get a loan at your primary banking institution, it can still be comforting to know that your bank offers competitive loan rates.

Besides the ability of some cancer cells to divide uncontrollably, what else could logically result in a tumor?

Answers

Other than the ability of some cancer cells to divide uncontrollably, the lack of appropriate cell death can logically result in tumor. When there is an occurrence of lack of appropriate cell death, this can lead to inappropriate tissue growth and tumor development. This is also characterized by altered mitochondrial metabolism. When there is a centrality of the dysfunction of the mitochondria in our system, there is surprisingly a wide range of major human diseases slowly becoming recognized. This brings along with it the prospect of novel therapeutic approaches to treat a multitude of unpleasant and pervasive diseases. We can therefore say that the there is a large and vital contribution of mitochondria in the maintenance of the normal cells in the body of an individual. 

Which of the following is NOT one of Earth's four spheres?


1)
Mesosphere


2)
Hydrosphere


3)
Atmosphere


4)
Biosphere

Answers

the four earth spheres are atmosphere lithosphere hydrosphere and biosphere ...... therefore  mesosphere is NOT part of it

The correct option would be the Mesosphere.

The earth has 4 systems, otherwise known as spheres. These include:

The atmosphere: the portion of the earth containing air.The hydrosphere: the portion that contains water.The biosphere: the portion that contains living organisms.The lithosphere: the rocky, otherwise known as the outer portion of the earth

Hence, the only option that is not part of the four spheres of the earth is the Mesosphere.

More on the earth's sphere here: https://brainly.com/question/24215268

The difference between leaves A and B is closest to




Answers

b. 20 centimeters difference

________ are clusters of lymphoid nodules deep to the epithelial lining of the small intestine. adenoids lymph glands tonsils peyer's patches immune complexes

Answers

Peyer Patches could be the answer

The part of a neuron that carries nerve impulses toward the cell body is called _____.

Answers

it is called the axon

What would happen if there was an imbalance of certain enzymes in the body?

The body would have trouble digesting certain foods.

The enzymes that are present would work twice as fast.

The body would make new enzymes to take the place of missing ones.

The body would have too much energy for cells to work properly.

Answers

well first off enzymes make chemical reactions go faster so the body would have trouble digesting because it is supposed to take awhile please put me as brainliest always happy to help when i can  good luck
 enzymes make chemical reactions go faster so the body would have trouble digesting because it is supposed to take a while

what was most likely responsible for the fact that organic molecules no longer form spontaneously on Earth?

Answers

Salutations! 1) A. The primitive earth had a lot of UV radiation. Photosyntesis originated O2 and O2 reacts generating O3 (ozone). The ozone layer prevents a lot of UV radiation to reach inorganic molecules and provide them with a lot of energy. Without that intense UV radiation, inorganic molecules cannot convert into organic molecules (because no other source of energy provides enough energy for that process). Hope this helps you!

Answer: Less ultraviolet light and more oxygen.

Explanation:

The early earth condition were different from now. There was more ultraviolet light as there was no ozone layer during the early earth conditions.

The oxygen levels at the time of early earth was also not high but after the evolution of cyanobacteria the level of oxygen rised very rapidly.

These conditions does not allow the formation of organic molecules from inorganic molecules.

What product is after bolus is completely processed in stomach?

Answers

Chyme is the answer (:

Good luck!

The best definition of a true-breeding plant is one that ______.

Answers

True-breeding plants have offspring with the same traits when they are self-fertilized. 

Hope this helped!

A true-breeding plant is one that produces offspring identical to itself in terms of physical traits when self-pollinated, due to being homozygous for certain alleles.

The best definition of a true-breeding plant is one that, when it self-pollinates, will always produce offspring with the same physical traits or characteristics as the parent plant. These plants are considered to be homozygous for the traits of interest, meaning that they carry two identical alleles at their respective gene locus. Because of their genetic uniformity, true-breeding plants are fundamental in genetic research and ensure consistency in the inheritance of traits. For instance, when Gregor Mendel conducted his experiments, he used true-breeding pea plants to study how traits were passed from one generation to the next, which helped him to avoid any unexpected traits that could arise from plants that were not true breeding.

This membrane allows blank to pass through, but not soluble particles or molecules?

Answers

The membrane allows proteins to pass through

Which instruction would the nurse give to a patient while performing the romberg test?

Answers

Have the patient look forward, with knees straight, and hands at the sides. Then the same but with eyes closed. The doctor/nurse looks for swaying. 

Why is it not correct to say that matthew 23 is anti-semitic?

Answers

Antisemitism is aggression to, bias, or discernment counter to the Jews. An individual who grips such points is termed as an anti-Semite. Antisemitism is usually measured to be a kind of racism. It is not correct to say this is anti-Semitic because Jesus displays remarkable respect for the authority of the Jewish leaders and the Law they were assigned to support.

Which of these actions is an example of chemical weathering
A. Freezing water widens the cracks in rocks
B. Plants roots force their way into cracks in rocks and break them
C. Oxygen in air reacts with iron content in rocks, causing them to change color
D. Strong winds peel soft rock away, leaving harder rock behind

Answers

C. Oxygen in air reacts with iron content in rocks, causing them to change colors.

Answer:

The correct answer is option C.

Explanation:

The erosion or the disintegrations of the building material or rock by the chemical reactions instead of a mechanical process termed as chemical weathering. Oxygen present in the air reacts with iron content present in rocks, causing them to react with oxygen in the air and form an iron oxide that can leach in rock and make it rusty looking. This change in color is completely a chemical change that is occurring. There is also the erosion of rock that takes place in this process.

Thus, the correct answer is option C.

What is the major monosaccharide found in the body?

Answers

The answer for this is Glucose
Final answer:

The major monosaccharide in the human body is glucose, which serves as the primary source of energy for cells and is crucial in the production of ATP.

Explanation:

The major monosaccharide found in the human body is glucose. Monosaccharides are the simplest form of carbohydrates, and glucose is the primary source of energy for the body's cells. It is carried through the bloodstream and is used by cells to perform their functions. The liver and muscles store excess glucose in the form of glycogen, which can be converted back to glucose when needed. Glucose is also a crucial component in the production of ATP, the molecule that serves as the main energy event in the human body.

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What happened when the rabbit caught his head in a fan?

Answers

When the rabbit caught his head in a fan means that it took ears off his own life. It may be related to a person who might possibly living by his/her own means. That person may be independent in his own way to the point that he/she may not listen to the opinion of others.

What two cell structures are found in many plant cells but not in animal cells?

Answers

mama mia thatsa spicy meataballa

That addictive behaviors produce the same brain responses that follow drug abuse. in both cases, several regions deep inside the brain release a chemical called _______________, which attaches itself to receptors throughout the brain that in turn produce an intense flush of pleasure.

Answers

The answer is:  "dopamine" .
__________________________________
several regions deep inside the brain release a chemical called "Dopamine".

Most normal cells in an adult organism are in which phase of the cell cycle?

Answers

cellular production or respiration

Most adult cells are in the interphase of the cell cycle, where they grow and perform normal functions. Interphase consists of G1, S, and G2 phases, with the majority of time spent in this stage over the mitotic phase.

Most normal cells in an adult organism are in the interphase of the cell cycle. During interphase, cells grow and perform their normal functions, such as creating proteins and organelles. Interphase includes three subphases: G1 phase (first gap), S phase (synthesis), where the DNA is replicated, and G2 phase (second gap), where the cell prepares for division. The other stage of the cell cycle is the mitotic phase, which includes mitosis and cytokinesis, where the cell divides to form daughter cells. However, most adult cells reside in interphase unless prompted to divide.

What would happen if we didn't have photosynthesis and cellular respiration?

Answers

1)Without photosynthesis: If we didn't have plants, algae and bacteria  to do the photosynthesis, CO2, a air pollutant wouldn't be converted in to glucose for those organisms and there would be no more Oxygen released to the atmosphere. Less photosynthesis  means less oxygen production and many organisms, like us, would die.
2)Without cellular respiration: Without this process we couldn't convert our food into the energy, ATP, necessary for the cells to function properly. Plus, this process also forms water, and without it, it would be another reason for the death of the cells.
Ultimately, will cause the death of the aerobic organism.

Which kind of activity is pressing your palms against a wall with full force?

Answers

The answer is isometric.

The mechanism of contraction in smooth muscle is different from skeletal muscle in that ________.

Answers

 

 

The site of calcium regulation is what differs from a mechanism of contraction in smooth muscle from skeletal muscle. One of the important functions of skeletal muscle contraction is production of heat and where calcium seemingly acts to remove the blocking action of tropomyosin.

 





Answer:

the site of calcium regulation differs

Explanation:

To make a new line of plants burbank used the process of

Answers

 he used hybridization

Which of the following helps plant cells remain rigid?

A. Cell membrane
B. Nucleous
C. Capsule
D. Central Vacuole

Answers

Central vacuole is your answer hope it helps :) 

The Central Vacuole, because it  functions to maintain the proper pressure within the plant cells to provide structure and support for the growing plant.

Briefly describe the structure of cardiac muscle

Answers

cardiac muscle differs from skeletal muscle in that it is highly branched with cells connected by overlapping projections of the sarcolemma called intercalated discs. These discs contain desmosomes and gap junctions.

Which adaptation do skunks hornets and coral snakes have in common?

Answers

They have warning discoloration in common. This aposematic signal can be present in the form of colors, sounds, or odors. It is used to warn predators so that no harm comes to the creature. It makes the predator think that the creature would be unappetizing.

Not all amino acids have to be supplied by food. this is true because:
a. the liver is able to manufacture some amino acids from fatty acids.
b. the liver is able to manufacture some amino acids from others.
c. not all necessary amino acids are found in food.
d. hormones furnish the missing amino acids.

Answers

"b. the liver is able to manufacture some amino acids from others."

The liver has the capability to transform some amino acids into others (called non-essential because they can be produced by the body and there is no need to get them from food). This is done by transamination. Transamination is the process of transferring an amino group from one molecule to another without forming ammonia thanks to enzymes that are called transaminases and preform such transfer.

Final answer:

The body can synthesize non-essential amino acids but requires essential amino acids from food, thus the liver can make certain amino acids from others.

Explanation:

Not all amino acids have to be supplied by food because the human body is capable of synthesizing some amino acids from the components of other molecules; however, there are nine that it cannot synthesize, which are known as the essential amino acids. These essential amino acids must be obtained from dietary sources since the body cannot produce them. The claim that the liver is able to manufacture some amino acids from others is true, as it can produce non-essential amino acids from intermediate compounds of various metabolic pathways.

The correct answer to the student's question is: b. the liver is able to manufacture some amino acids from others.

A new builder wishes to purchase land from the city for a new housing development.
What environmental parameters are most important to investigate before buying the property?

Answers

The loss of habitat to endangered species that live in the area.
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