Why does Earth experience different seasons?


the revolution of Earth on its own axis in 24 hours

the revolution of Earth on its own axis in 24 hours

the presence of the Moon in between the orbit of the Sun and Earth

the presence of the Moon in between the orbit of the Sun and Earth

the distance between the Sun and Earth changing throughout the year

the distance between the Sun and Earth changing throughout the year

the variation in the amount of sunlight received due to the tilt of Earth’s axis

Answers

Answer 1

Answer: The answer is because of the variation in the amount of sunlight received due to the tilt of Earth’s axis.


Related Questions

Sequence the three waves by their wavelengths from shortest to longest????

Answers

Answer:

The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

5. Drug X blocks ATP regeneration from ADP and phosphate. How will muscle cells respond to this drug?
A. by absorbing ATP from the bloodstream
B. by using ADP as an energy source
C. by using glycogen as an energy source
D. none of the above

Answers

The answer is: D - none of the above.

The muscle would contract with isotonic force. The muscle would contract isometrically. As a result of the actin-myosin cross bridges' inability to persist, the muscle would relax and lengthen. Thus, option D is correct.

What is effect of drug on ATP inhibition?

Efrapeptins and aurovertins, two types of antibiotics, prevent ATP synthase from producing or breaking down ATP.

The rotor, the core cavity of the enzyme, and the particular -subunit catalytic site are where the efrapeptins bind to ATP synthase. This is because there won't be an ATP synthase-driven proton gradient.

The inability of the inner mitochondrial membrane to remain impermeable to protons or the cessation of electron transport will prevent oxidative phosphorylation from taking place.

Therefore, muscle contract with isotonic force.

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Which statement best explains how the animals in the diagram contribute to the carbon cycle?
A
They eat plants and other organisms that contain carbon which prevents it from
ever being Stored.
B
They eat plants and other organisms which contain carbon and deposit carbon
into the soil when they die.
С
They remove carbon from the atmosphere during respiration and replace it with
oxygen that is used in photosynthesis.
D
They remove carbon from the soil during respiration and exchange it with
oxygen that evaporates into the atmosphere.

Answers

Answer:

B

Explanation:

B

They eat plants and other organisms which contain carbon and deposit carbon

into the soil when they die.

The correct option is B. They eat plants and other organisms which contain carbon and deposit carbon into the soil when they die.

What is carbon cycle?

Carbon is the foundation of all life on Earth, required to form complex molecules like proteins and DNA. This element is also found in our atmosphere in the form of carbon dioxide (CO2).

Carbon helps to regulate the Earth’s temperature, makes all life possible, is a key ingredient in the food that sustains us, and provides a major source of the energy to fuel our global economy.

Therefore, The correct option is B. They eat plants and other organisms which contain carbon and deposit carbon into the soil when they die.

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Use the molecular structures to predict which of the six solutions will test positive for glucose. Write your prediction in the answer space. Provide the reasoning behind your prediction.

Answers

The monosaccharides; glucose, fructose and galactose all test positive to Fehlings solution.

Fehlings solution is used as a test for reducing sugars. All reducing sugars that contain aldehydes or ketones all test positive to the Fehlings solution. A positive test is indicated by the formation of a brick - red precipitate on boiling.

The monosaccharides, glucose, fructose and galactose all test positive to Fehlings solution owing to the presence of the C=O group in each compound.

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Please HELP the correct answer will get BRAINLIEST! What nutrient fits the table? I already did Vitamin A, C and D and I also did calcium, iron, carbohydrates, fats and oils and protein. What ELSE could possibly fit?

Answers

Answer:

A SOLVENT FOR MANY DIFFERENT CHEMICAL

ANSWER:

water

waterWater is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth.

ANY KIND OF DRINK

ANSWER:

WATERCOKE ORANGE JUICEMILK COFFEE

#CARRY ON LEARNING:)

a signal molecule which can bind to an enzyme and shut down its activity by altering the shape of the enzyme.

Answers

Answer:

Enzyme inhibitor

Explanation:

An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity. By binding to enzymes' active sites, inhibitors reduce the compatibility of substrate and enzyme and this leads to the inhibition of Enzyme-Substrate complexes' formation, preventing the catalysis of reactions and decreasing the amount of product produced by a reaction.

which are considered to be accessory organs in the female reproductive system?

Answers

Answer:

The oviducts or fallopian tubes, uterus, and vagina are the accessory reproductive organs of the female reproductive system. Structure: Oviducts or fallopian tubes are the two tubes where normally fertilization occurs. These are accessory reproductive organs of the female reproductive system.

Explanation:

Now give me brainlist please

Surface Mining facts

Answers

Answer:

For Surface Mining Fact read the pdf below:

https://nma.org/wp-content/uploads/2019/04/2019-External-Fact-Book.pdf

What planets have solid surfaces, few to no moons, and no ring systems? *

Answers

Answer:

Saturn. Saturn's rings are the most extensive ring system of any planet in the Solar System, and thus have been known to exist for quite some time. Galileo Galilei first observed them in 1610, but they were not accurately described as a disk around Saturn until Christiaan Huygens did so in 1655.

Explanation:

That's right, Venus (and the planet Mercury) are the only two planets that don't have a single natural moon orbiting them. Figuring out why is one question keeping astronomers busy as they study the Solar System.

What does mitochondria do

Answers

Answer:

Mitochondria are small structures that make energy in almost all of your cells. They do it by combining oxygen with fuel molecules (sugars and fats) that come from food. When mitochondria are faulty, cells don't have enough energy.

Explanation:

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Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

Explanation:


a. Do you think sodium carbonate is an acid or a base, and why? (2 points)

Answers

Sodium carbonate is a basic salt because it is a salt derived from a weak acid and strong base.

a population undergoing natural selection would see a faster and more dramatic change in allele frequency if the starting generation contained more of the allele being selected against.

Answers

Answer: As the change in allele frequency causes the change in genome of the living organism inside few generations.

Explanation: The effect may leave the organism with the loss of some genes, while it can effect cause the loss of some of the beneficial genes inside the genome of the organism. Along with that the process can also improve the sequence of genes which are abnormal in nature.

What is the name given to the process by which a parent cell becomes two identical daughter cells?(1 point)

A. meiosis
B. differentiation
C. senescence
D. mitosis

Answers

Answer:

D. mitosis

Explanation:

Mitosis is the process whereby the parent cell divides into two daughter cells that are identical.

Mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D)

What is mitosis ?

Mitosis is the process in which cell duplication, or reproduction takes place. Wherein one parent cell gives rise to two genetically identical daughter cells. Mitosis is the duplication and distribution of chromosomes which carries the genetic information.

It is an important process in single celled eukaryotes as it is the mode of asexual reproduction. The main function of Mitosis is to produce more cells.

Life starts with single cell in multicellular organism which is formed from two gametes. Mitosis takes place one cell is divided into two cells as this single celled multicellular organism only carries genetic information in the form of DNA but not enough cells. These two cells further divide mitotically into four cells, then into 8 , then 16 and then 32.

It is essential to life because it give rise to new cells for growth and replacement of dead cells. It may take few minutes or some hours, depending on the type of cells. It depends on time, temperature and chemicals.

Thus, mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D).

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Short Answer
1. What is the relationship between a calorie and a Calorie? If a person eats 2000 calories, how many
Calories has he eaten?
a

Answers

Answer:

calories and Calories are the same thing, and if someone eats 2000 calories then they have eaten 2000 calories

Explanation:

still 2000 calories. Added information that person dead.

Describe a time when you had to approach a complex problem by breaking it down into smaller parts that were easier to understand. Why is this type of approach helpful?

Answers

Answer

During a summer camping trip, my family struggled to set up our tent. No matter how hard we tried, the tent wouldn’t stay up. So, we decided to break down the entire process. First, we identified and labeled each of the parts we found in the tent bag, including the meshes, poles, and stakes. Next, we framed and raised the tent by inserting the poles into the mesh. Finally, we staked the tent to the ground to secure it. Breaking down a product or process can help you understand the process better.

Explanation:

Sample Answer

Approaching a Complex Problem: When I was working on a software development project, I encountered a complex coding issue. Instead of tackling the entire problem at once, I broke it down into smaller tasks, focusing on each component separately before integrating them.

During the software development project, I encountered a challenging problem that required careful consideration and problem-solving. Rather than attempting to address the entire problem in one go, I decided to apply a divide-and-conquer approach. I broke the problem down into smaller, manageable tasks that each addressed a specific aspect of the problem.

By approaching the problem this way, I was able to focus on understanding and solving each individual task more effectively. I researched and brainstormed solutions for each smaller part, ensuring that I fully comprehended the underlying concepts and challenges. Once I had solutions for each smaller task, I started integrating them to address the larger problem as a whole.

This type of approach was helpful for several reasons:

Reduced Complexity: Breaking down a complex problem into smaller tasks makes it less overwhelming. Each task becomes more digestible and manageable, allowing for a clearer understanding of its intricacies.Focused Problem-Solving: Addressing smaller components one at a time enables a more focused and targeted problem-solving process. It allows for a deeper exploration of each aspect, leading to more effective solutions.Clear Progress Tracking: Completing each smaller task provides a sense of accomplishment and progress. This motivation encourages continued work on the problem and boosts overall productivity.Enhanced Collaboration: When working in a team, breaking down a complex problem facilitates collaboration. Team members can tackle different components concurrently, leveraging their strengths and expertise.Improved Decision-Making: Analyzing each smaller part can reveal insights and nuances that might be overlooked when trying to solve the entire problem at once. This leads to well-informed decision-making.

In conclusion, breaking down a complex problem into smaller parts is a strategic approach that promotes deeper understanding, effective problem-solving, and manageable progress. It helps manage the complexity, aids in making informed decisions, and boosts overall success in addressing challenging issues.

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some bacteria can digest oil how are these bacteria helpful​

Answers

Answer:

human microbiota

Explanation:

build vitamins and help protect the body from diseases

Microbiota:

the range of microorganisms that may be commensal, symbiotic, or pathogenic found in and on all multicellular organisms, including plants

Which best describes stellar equilibrium?

Answers

C) The core contains equal amounts of hydrogen and helium

How is computer science helping this scientist do her research?​

Answers

Answer:

Computer and information research scientists invent and design new technology and find new uses for existing technology. They study and solve complex problems in computing for business, science, medicine, and other uses.

Explanation:

Answer:

While following a similar education and career path to that of information systems managers and computer programmers, computer and information research scientists have a specific subset of skills and duties that sets them apart from other computing professionals.

Information research scientists work to advance the field of computing and create new computing-based solutions to problems in countless industries. Their role is as a trailblazer: The development and design of new digital technologies, such as data mining software, is the quintessential duty of a computer research scientist.

Repurposing older technology to work in specific contexts is another frequent activity of a research scientist. They put the “science” into computer science — they research, test, and create, whereas other CS disciplines might focus on information systems management or programming software. Notable historical figures in computing, such as Ada Lovelace and Alan Turing, would be classified as computer and information research scientists today. The advancement of the field is the mission for those in this career.

Due to the broad applicability of computing technology to various fields, computer and information research scientists can be found in almost every industry. From food service to aerospace engineering, nearly every line of work can use these research scientists. As a result, duties for this career can vary greatly.

Many computer research scientists can be found in the field of robotics, where software combines with mechanical hardware to create machines that are more efficient and viable in commercial use. Others might find themselves in the medical field, creating new systems for collating and analyzing patient data. The ubiquity of computing technology means that a typical day for a computer and research scientist is almost impossible to define, and this makes the field quite exciting and dynamic.

There are some common trends that can be defined, however. Computer and information research scientists should expect to become familiar with machine learning and artificial intelligence. This emerging field of computing is perceived as the iconic technology of the future. The demand for computer scientists experienced in machine learning and AI is growing fast. As research scientists, those in this career will be hard-pressed to avoid work that involves AI. Many roles in academic and private settings focused on the research and advancement of artificial intelligence can be found. This field is slowly dominating the focus of many different industries: Automotive, health care, marketing, and even private military companies all have their hands in the world of AI, and that list is growing bigger each day.

The basic idea of the occupation is that information scientists invent new computing technologies in response to various needs. Invention naturally leads to technological advancements in many different lines of work.

Fossil fuels are part of the c______ cycle.

Answers

I believe the carbon cycle is what your answer is.

Do you think that the blue crab can survive out of water?

Answers

Answer:

Yes, but not for a long period of time

Explanation:

-> My answer comes from some quick research I did

        "Blue Crabs can last up to 24 hours out of the water as long as they are kept cool and moist." (crabbinghub.com)

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

Yes, but not for a long period of time

       "Blue Crabs can last up to 24 hours out of the water as long as they are kept cool and moist." plus they need to have enough water to stay outside Explanation:

please help me i need a long answer on this its biology ​

Answers

Answer:

Pituitary. The pituitary gland is located below the brain. Usually no larger than a pea, the gland controls many functions of the other endocrine glands.

How do we all know about this, but Peter didn’t? What tools do we have today that Peter’s world, 200 years ago, didn’t have? (about 3 sentences)

Answers

Is there a story to this?

Use examples to explain how the biosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.​

Answers

Answer:

The biosphere is influenced by other spheres and also influences other spheres.

The biosphere comes into contact with several other spheres such as the hydrosphere, the lithosphere, and the atmosphere.

Contact with the atmosphere is a two way street since the biosphere can alter the composition of the atmosphere. However, many members of the biosphere like mammals and birds depend on the mix of gases in the atmosphere to survive, and weather is an important agent of change.

The lithosphere is another sphere that can impact the biosphere through geologic activity both underground and on the surface. The impact of the biosphere on the lithosphere can be observed through the altering and transformation of terrains and through biochemical weathering of rocks.

Explanation:

3. What effect does hydrostatic equilibrium have on a solar system body?
It gives the body's orbit a circular shape.
It gives the body's orbit a clear path.
It gives the body a potato-like shape.
It gives the body a spherical shape.

Answers

Answer:

it's option d) It gives the body a spherical shape.

The effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.

What is hydrostatic equilibrium?

Hydrostatic equilibrium describes liquid or fluid at rest.

A body of solar system such as Earth has a spherical shape which is not perfect. This spherical shape of Earth and other bodies of the solar system such as;

Mars, Venus, Jupiter, Uranus etc are caused by the hydrostatic equilibrium.

Thus, we can conclude that, the effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.

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hypothesis for protein synthesis gizmo

Answers

Answer:

this link is the answer https://www.scribd.com/document/487194021/protein-synthesis-gizmo

One possible hypothesis for the Protein Synthesis Gizmo could be: "If the availability of amino acids is increased, then the rate of protein synthesis will also increase."

This hypothesis suggests that the amount of protein synthesized by the cell is directly influenced by the availability of amino acids, which are the building blocks of proteins. Amino acids are monomers of protein.

By increasing the supply of amino acids, it is expected that the cell will have more resources to engage in protein synthesis. It causes an increase in the rate at which proteins are produced.

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explain how redox reactions are involved in energy exchanges

Answers

Answer:

In redox reactions, energy is released when an electron loses potential energy as a result of the transfer. Electrons have more potential energy when they are associated with less electronegative atoms (such as C or H), and less potential energy when they are associated with a more electronegative atom (such as O).

where does the light independent reaction take place

Answers

Answer:

stroma

Explanation:

The light-independent reactions represent the known Calvin–Benson–Bassham (CBB) cycle which takes place in the stroma of chloroplasts and is the primary pathway of carbon fixation of C3 plants [119].

when a stem cell differentiates and changes in size and shape

Answers

It’s being expressed!!

In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.

Answers

ii am confused blease elaborate

so sorry

refer to vs map: gene expression—flow of information from gene to protein tour. in which ribosome site would you find the uncharged trna?

Answers

Answer:

Elongation

Explanation:

Peptidyl Transferase takes the peptide chain (amino acids) from the tRNA in the P-site and attaches it to the amino acid in the A-site. The now-uncharged tRNA in the P-site is expelled from the Ribosome (possibly through the E-site). The Ribosome moves down the mRNA by one codon.

Other Questions
______ maestra es inteligente What was the impact of the Columbian exchange on Asia? 1. If the Supreme Court decides that a policy is unconstitutional, Congress can legalize the policy by passing a constitutionalA. bill.B. amendment.C. waiver.D. revision 5. What are 4 strategies to help you eat healthy. Please help me simplify this!!!After the 9/11 tragedy, the US government became extremely wary with respect to any suspected terrorist activities. Multiple measures were and continue to be taken to protect citizens from the threat of terrorism. Though the measures taken by the government were effective, they also resulted in the violation of several constitutional rights of many US citizens. Lets look at some examples.Increased surveillance: In order to control terrorist activities, the US government increased surveillance in various public places, such as airports, courthouses, and malls. This surveillance was effective against tracking illegal activities, but was also ignoring citizens privacy. Security checks at many public places were made mandatory as a precautionary measure. The searches of citizens persons and property were thorough and detailed, and practically violated the Fourth Amendment, which states that a search cannot be carried out in the absence of probable cause.Racial profiling: Although security checks were for all citizens, certain sections were examined more closely and regarded with general suspicion in post-9/11 security measures. For instance, people of Arabic descent were more thoroughly searched, interrogated, and sometimes detained at airports, only on the basis of their ethnicity. Race and religion were the only reasons for such strict investigations. Such bias directly violated the First Amendment rights, which give citizens the freedom of speech and religion.Coercive interrogation: Based on race, suspects were interrogated in unreasonable ways. Many citizens went to court or to the press to complain about the unnecessary force that law enforcement authorities used to try to get information from them or try to get them to admit to something with which they were not involved, even when there was no evidence against these so-called suspects. This rigorous interrogation is also a violation of citizens Fifth Amendment rights, which protects them from self-incrimination.Detention and torture: While most people were detained for a few hours or days, there have been cases where people were detained for several months even if there was the slightest hint of suspicion regarding them. Such detainees were not just kept in custody, not allowed to contact their families and friends, and questioned, but also tortured in various unconstitutional ways, such as with waterboarding, which is a technique in which the detainee goes through a simulated drowning experience. These measures were a direct violation of the Fifth Amendment right against self-incrimination and also the Eighth Amendment right, which prohibits cruelty against citizens at the hands of law enforcement authorities.Habeas corpus refers to the legal tenet that all individuals who are imprisoned need to be brought to court so that they can be judged by the criminal justice system (a jury of their peers), and then declared as innocent or guilty based on the evidence presented. Although habeas corpus is not a part of the Bill of Rights, it is an integral part of the US criminal justice system and the basis on which the Bill of Rights operates. Similar to the civil rights guaranteed to citizens from the Bill of Rights, the tenet of habeas corpus was also violated post 9/11 because many individuals were detained unlawfully for days and even months. These individuals were not given a chance at a fair trial before being detained, which gravely violated their Sixth Amendment right Need the answer right now please help meeeeeeee PLLZ HELLP QUESTION IS BELOW!! :D The Florida Boater Education Temporary Certificate is valid for 90 days from the date of the exam and must be carried on board the vessel along with your: I need help with this please Mohammed unquestionably purified Judaism and in particular Christianity. Allah was a truly universal God, with no chosen people, no feelings about race. Likewise, Mohammed purified the worship of the One God. Herbert J. Muller, The Loom of HistoryThis author most likely agrees that Islam A- had a greater economic impact on Europe than it did on Asia and AfricaB- was similar to the Roman Catholic Church in its reliance on priests and clergyC- was able to expand because of beliefs shared with other pre-existing religionsD- celebrated Mohammeds beliefs to encourage the growth of slavery in Africa The sum of two consecutive integers is -11. Find the number What are characteristics of the left and right sympathetic trunks and ganglia? What is the probability of randomly selecting a month pf year and not getting a month that ends in y? Nelson and Jamie both want to buy a $250 bicycle.Nelson has saved $136 and Jamie has saved $142. How muchmore money do they each need to save? The weak nuclear force causes: (A). Lightning (B). Combustion (C). Radiation D). Protons and neutrons to form the nuclear of atoms please help!the subject is 9th-grade geometry honors I need help finding the length for this problem. 5. If a poems has a regular rhythm throughout the poem, it has: irony meter tone imagery the image on the right was prooduced by a computer. it shows a complex molecu;e consisting of many atoms. what would be an advantage of using a computer to create a model like this, instead of building it by hand? 2. What is the oxidation number of oxygen in most compounds?A. 6B.-2C. 8D.O What is the role of inhibition in PNF stretching?Inhibition is the opposite of the gate control theory. Inhibition contracts the muscle and relaxes the opposing muscle group.Inhibition relaxes all of the muscle groups. Inhibition relaxes the muscle and contracts the opposing muscle group.