Some chemical reactions release energy. Others store energy. What important chemical reaction stores energy?​

Answers

Answer 1

Answer: endothermic reaction.

Explanation: A chemical reaction that stores energy is called an endothermic reaction. More energy might be released as products form than the energy needed to break the reactants apart.

Answer 2

Chemical reactions which release energy are called Exothermic reaction whereas the reaction which store energy are called Endothermic reaction. The energy is stored in the form of chemical bonds.

What is Chemical reaction?

A chemical reaction is a process in which chemical transformation of one set of substance is converted into another type of substance.

Chemical reactions are of two types on the basis of energy transfer: Exothermic reaction and Endothermic reaction. An exothermic reaction is the chemical reaction in which the product is formed with the release of energy in the form of heat. For example: Breakdown of glucose through cellular respiration. An endothermic reaction is the chemical reaction in which the product is formed which stores energy in the form of chemical bonds. For example: The formation of glucose.

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Related Questions

Throughout the reflection, make sure you have a copy of the Student Guide and your data table.

In your experiment, you tested this hypothesis:

The independent variable in this experiment was , and the dependent variable was

Answers

Answer:

hey tim they deleted our answer

Explanation:

Which of the following describes exploratory analysis?

Answers

What are the options?

Explanation:


Answer:

what are the options but the answer is exploratory data analysis is an approach to analyzing data sets to summarize their main characteristics


Which is not a likely economic tool to address environmental issues?
Emissions fees and taxes

Responsibility for a product from production to disposal

Small business liability relief

Defunding government regulation

Answers

Explanation:

Policy-makers have two broad types of instruments available for changing consumption and production habits in society. They can use traditional regulatory approaches (sometimes referred to as command-and-control approaches) that set specific standards across polluters, or they can use economic incentive or market-based policies that rely on market forces to correct for producer and consumer behavior. Incentives are extensively discussed in several EPA reports

Two basic types of traditional regulatory approaches exist. The first, a technology or design standard, mandates specific control technologies or production processes that polluters must use to meet an emissions standard. The second, a performance-based standard, also requires that polluters meet an emissions standard, but allows the polluters to choose any available method to meet that standard. Performance-based standards that are technology-based, for example, do not specify a particular technology, but rather consider what available and affordable technologies can achieve when establishing a limit on emissions. At times, EPA may completely ban or phase out the use or production of a particular product or pollutant, as it has done with chlorofluorocarbons (CFCs) and certain pesticides. Regulations can be uniform or can vary according to size of the polluting entity, production processes, or similar factors. Regulations are often tailored in this manner so that similar regulated entities are treated equally. MARK AS BRAINLIEST IF IT HELPS

Can someone help me to translate and transcribe this strand of DNA T A C A A T A T A G G G C G G C A G T T G T G G T A G T T T G T C C C T A T T

Answers

What type of translation is it?

3. Explain how the Gulf Stream (a warm ocean current) effects the climate of Northern Europe.

Answers

Answer:

These currents transfer heat from the tropics to the polar regions, influencing local and global climate..

The warm Gulf Stream originating in the tropical Caribbean, for instance, carries about 150 times more water than the Amazon River. The current moves along the U.S. East Coast across the Atlantic Ocean towards Europe ...The heat from the Gulf Stream keeps much of Northern Europe significantly warmer than other places equally as far north.

Answer:

The Gulf Stream, located in the north Atlantic Ocean, has an important effect on climate, transportation by sea, and the circulation of nutrients and waste in the ocean. It works together with the North Atlantic Drift to bring warm air from equatorial regions across Europe. This changes Europe’s climate by providing mild temperatures and more rain. As a result, farmers can grow more crops, and fewer freezing temperatures damage goods.

Explanation:

I had a similar question and this was the answer.

Which of these characteristics is often used as a measure of an ecosystems health? A. The variety of species that lives there B. The number of people who live there C. The amount of population that occurs there D. The types of activities that can be done there

Answers

Answer:

A

Explanation:

Because the more species that live their can determine how well the environment is doing.And that their is enough resources for them to survive.

The _______________ rate describes the rate at which the atmosphere gets colder as the air gets thinner at higher altitudes.

Answers

Answer:

Lapse rate

Explanation:

AHHHHSHYNJTNXT WHYYYYY

PLEASE HELP ME!
Polar climates normally get ____________ amounts of precipitation.
a.
high
c.
medium to high
b.
little
d.
little to medium


Please select the best answer from the choices provided

Answers

The andwe is q high amounts of precipitation

Answer:

little

Explanation:

because it is so cold there

According to the data in the table, what percent of the elodea cells is water? Explain how you arrived at this conclusion.

Answers

Answer:

99%

Explanation:

at a salt solution concentration of 2%, plasmolysis first started to occur.  So the other 98% in the "solution" would have just been water. Since  water inside cells needs to be greater than the amount of water outside the cells, we can say that the amount of water inside the elodea cells was 99% so that it can allow hypertonic plasmolysis to occur.

good luck in honors bio>.<

Identify a control group for the analysis shown in Figure 3. Justify analyzing SIRT3 protein level in four different cancer cell lines, as shown in Figure 1. Based on Figures 1 and 3, describe the relationship between SIRT3 expression and cytoplasmic ATP levels. Calculate the percent change in cytoplasmic ATP levels by SC+RNA cells compared with SC+plasmid cells.

Answers

Answer:

the control group is NS (normal stomach cells). the different cells can react different ways based on the specific cell because each cell in different people codes for different traits in each person therefore they are likely to react differently. the higher the SIRT3 expression the higher the cytoplasmic ATP levels. the difference is about 1 difference.

Explanation:

How many chlorine atoms are there in the molecule NiCl2

Answers

Answer:

2, that’s what the 2 means.

Explanation:

Pls I need answers at least one answer of any of the questions

Answers

Have you ever wondered how many times your heart beats in a day, a month, a year—or will beat in total throughout your life? Over an average lifetime, the human heart beats more than 2.5 billion times. For a person to keep their heart healthy, they should eat right, not smoke and get regular exercise. In this science activity, you'll measure your heart rate during different types of physical activities to find out which gives your heart the best workout to help keep it fit.
Background
A 150-pound adult has about 5.5 liters of blood on average, which the heart circulates about three times every minute. A person's heart is continuously beating to keep the blood circulating. Heart health experts say that the best ways to keep our hearts healthy is through a balanced diet, avoiding smoking and regular exercise.

How is the earthworm limited by being a skin breather?

Answers

Answer:

Earthworms need oxygen just like humans, but they don't have lungs like we do. They have a special skin that allows them to “breathe” oxygen right through it. ... This means the amount of oxygen inside the earthworm will always be less (lower concentration) than the area outside of the earthworm (higher concentration).

Answer:

It won't survive under water? mabye..... i don't think it sent the full question

Through scientific research, genetic technologies have advanced the study of gene sequences. Which is a main benefit of gene therapy technology?
a. The ability to cure genetic diseases by replacing defective genes
b. The ability to genetically design organisms that have never existed
c. Understanding how human genes turn on and off to make carbohydrates
d. Making genetically superior plants and animals to benefit the entire world.​

Answers

Answer:

a. The ability to cure genetic diseases by replacing defective genes

Explanation:

What did astronauts take from
the moon?
bits of dust
rocks
bits of dust and rocks

Answers

Is there an article for this question?
From 1969 to 1972, the short but productive years of several moon landings, astronauts delivered more than 800 pounds of lunar souvenirs, including chunks of rock and fine powder. ... Scientists discovered that the soil contained fragments of a rock called anorthosite, which tends to float to the top of magma.

What can you conclude about DNA from the idea that it is a cell's "brain” ?
A. it helps think.
B. it controls what cells do
C. it requires a lot of blood to operate properly
D. it is located at the top of the cell

Answers

It is B. Cells don’t think, blood is made of cells, and the nucleus that contains the DNA is the the middle of the cell.

The conclusion about DNA from the idea that it is a cell's "brain” is that it controls what cells do.

DNA:

DNA, also known as deoxyribonucleic acid, is the nucleic acid responsible for storing the genetic material of the cell.

The DNA is found in the nucleus of eukaryotic cells or in the cytoplasm of prokaryotic cells.

The DNA molecule produces proteins via the process of gene expression. The proteins, which acts as enzyme and hormone, controls cellular processes.

Therefore, the conclusion about DNA from the idea that it is a cell's "brain” is that it controls what cells do.

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PLEASE HURRY I AM TIMED!!!
Are aliens real? Explain your answer.

Answers

Answer:

No, not according to any sciences (unless you mean aliens as in immigrants)

Explanation:

There is no way that we are the only living thing in the entire world. There has to be another species out there.  They might be wondering if there is another living thing out in space too.

the biotic factors of each land biome are determined by its ___
climate
organisms
location
size

Answers

Climate hope this helped

Answer:

climate

Explanation:

Why do the cells used for reproduction only have half (½) of the DNA that other cells have?

Answers

Answer:

Because each chromosome has a pair, these cells are called "diploid" cells. On the other hand, human sperm and egg cells have only 23 chromosomes, or half the chromosomes of a diploid cell.

Explanation:

What happens to the hair of a hog that is infested with lice?​

Answers

Answer:

A. It clumps and falls out

Hoped this helped!

9.Supposed 100 ants live in an & square cenoneter cs: pot gasswould be the population density of the ants?
A.12.5 per cm²
B.12.6 per cm²
C.12.7 per cm²
D.12.8 per cm²​

Answers

The answer is A-12.5 per cm

Why is it important that cell membrane contain openings into the cell?

Answers

It is important that the cell membrane contains openings into the cell because different ions and molecules enter and exit the cell through pores (membrane channels) located in the membrane.

A claim for a CER, is a simple sentence that answers the scientific question without
explaining why it is a good answer.
True
False

Answers

I think that is true

:):):):):):)

what is the atmosphere for gas essential for animal life?

Answers

Answer: oxygen

Explanation:

Name the features caused by wave erosion and label them in the order that they would
occur. Write a short description of each feature.
Hint. There are 6 features.

Answers

Caves

Sea cliffs, sea stacks, sea caves, sea arches, handlands, and wave-cut terraces.

one is missing but u can just check it on quizlet

Gen K mengode rambut keriting dan gen k mengode rambut lurus, K dominan terhadap
k. Gen H mengode warna kulit hitam dan gen h mengode warna kulit putih. Kombinasi
dari gen-gen tersebut yang menunjukkan fenotip rambut keriting kulit putih adalah..​

Answers

Answer:

The answer is "kkHh".

Explanation:

In this question, the Tight curls Gen K code and short hair k codes, which is used in the generation of the H black and gene H white color code, which is the gene H code. It is the synthesis of the genes that reveals it's solid black, and skin phenotype, that's why the kkHh is the correct answer is.

Through which of the following
would a sound wave travel the fastest?
a. Water vapor in the air
b. Water in the glass
c. Surrounding air
d. The glass

Answers

Answer:

D. The glass.

Explanation:

Sound travels fastest through solids. This is because molecules in a solid medium are much closer together than those in a liquid or gas, allowing sound waves to travel more quickly through it.

Hope this helps :D

The correct answer is D. The Glass Explanation: since the atoms in solids are closer together they would transfer sound the best, because sound travels best through solids

what means biotic component?​

Answers

Any living thing in there please so whether it is the trees or plants or animals anything that is living

1. What Does DNA stand for?​

Answers

Answer:

deoxyribonucleic acid

DNA stands for deoxyribonucleic acid.

Which of the following best describes the cell below?
Capsule
Cell wall
Plasma membrane
Cytoplasm,
Ribosomes
Plasmid
P
Bacterial Hagellum
Nucleoid circular DNA)
OA
prokaryotic cell
OB
plant cell
OC.
protist cell
OD
eukaryotic cell

Answers

The answer is A. Prokaryotic cell
Other Questions
The intensity at a distance of 6 m from a source that is radiating equally in all directions is 6.0\times 10^{-10} W/m^2. What is the power emitted by the source the product of 2 and the difference of a number and 9 Do the lengths of 10,4 and 5 form a triangle explain why please Im confused What is the value of the expression? A) SAS B) AAS C) Not enough informationD) SSS Which of the statements is true?A. For every value of x, the rate of change of f(x) exceeds the rate of change of g(x).B. As x increases, the rate of change of g(x) exceeds the rate of change of f(x).C. At approximately x = 4.74, the rate of change of g(x) is equal to the rate of change of f(x).D. As x increases, the rate of change of f(x) exceeds the rate of change of g(x). An array similar to a phone book has 1000 names arranged as names [0], names[1]....names[999]. Nancy wants to search a name X in this array. Which of the following preconditions must she ensure to perform a binary search?The list has a large number of names. The name X is present in the list. In addition to the two statements above, which of the following is correct? a. There should be no duplicates in the list. b. The names in the list should be alphabetical order. c. The name X should occur near the middle of the list. What is the slope of the line shown below?10+(3,9)OA. -6(-4, 2)B. 6-1010C. 1OD. -110SUBMIT Please help for: 5 8 2n = 75 The American Hospital Association provideso free medical care to any patient.O professional development for nurses.resources for members and hospitals.ways to avoid following federal regulations. Considering the historian's use of source material, which interpretation ismost valid? Answer the problem please When the y-intercept is positive, where does the line cross the y-axis on the graph? When it is negative? Why did the British Parliament impose (make them pay) taxes on the colonists after 1763? Question 1 options:to pay for King George's lavish lifestyleto pay off the debts from the French and Indian Warto pay for a new building for Parliamentto pay the French to keep out of American affairs You buy a house for $230,000. It appreciates at a rateof 2.8% per year. Find the value after 15 years Simplify:3 [23 + (4 2)3 (6 - 2)2]A. 3B. 12D. 24E-3 The passing of electrons along a series of molecules, releasing energy bit- by-bit as they go, is called the 1. Calvin Cycle 2. the Citric Acid (Krebs) Cycle 3. the electron transport chain (ETC) 4. an aerobic process can you help me please What is the slope of the line x= -5 hi, back at it agian. i dont think this would be to hard. delta math sucks... i need this asap!