Dark energy is an unexplained force that is causing _____.

Answers

Answer 1
the expantion of the universe to accelerate

Answer 2

Answer:

The given blank can be filled with expansion of the universe to accelerate.

Explanation:

Dark energy is the term given to the force, which is considered to be the reason behind the expansion of the universe. It is a theoretical form of energy, which is believed to function against the gravity and covers the whole of the universe, and is responsible for the majority of the energy present in it and is making its expansion to accelerate.  

Dark energy was discovered by the astronomers in the 1990s and is the reason behind the expansion of the universe as it ages. It is found that this energy comprises approximately 70% of all the energy and matter in the universe.  


Related Questions

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.

Learn more about Monosaccharide here:

https://brainly.com/question/33307338

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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. 

What is the smooth endoplasmic reticulum made out of?

Answers

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.

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 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.

A food allergy is the likely result of the absorption of intact _____.

Answers

The appropriate response is bigger polypeptides. The capacity of specific proteins to initiate a hypersensitive reaction in vulnerable people is entrenched. Manifestations can extend from mellow erythema or rhinitis to intense, and conceivably deadly, anaphylactic stun. Since such unfavorably susceptible reactions require complex associations between the protein and the insusceptible framework, they are famously hard to foresee. By the by, unmistakably a few proteins are inherently more allergenic than others. The test for toxicologists is to recognize those attributes that give on proteins the possibility to actuate hypersensitive sharpening and unfavorably susceptible malady.

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.

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.

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.

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

Answers

it is called the axon

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:

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

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.

________ 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

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 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.

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

Answers

The membrane allows proteins to pass through

Which division in the plant kingdom consists of plants that lack xylem and phloem?

Nonflowering vascular plants

Nonvascular plants

Flowering vascular plants

Seedless vascular plants

Answers

Non vascular plants lack xylem and phloem

The correct answer is option B, Nonvascular plants

Non Vascular plants lacks true leaves, seeds, flowers and vascular tissues (which includes Xylem and Phloem). They come in the category of bryophytes which are extremely small and are in habituation of absorbing water and minerals through their hair like structure called as rhizoids (instead of roots) rather than transporting water and food through Xylem and Phloem tissues. They usually survive in moist places to compensate for the absence of vascular tissues.  

 

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".

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 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.

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

Answers

 he used hybridization

The difference between leaves A and B is closest to




Answers

b. 20 centimeters difference

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

Answers

mama mia thatsa spicy meataballa

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

Answers

The answer is isometric.

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.

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.

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.

What product is after bolus is completely processed in stomach?

Answers

Chyme is the answer (:

Good luck!

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. 

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