PLS HELP!!!!!!
A ____ reaction is the change that takes place when two or more substances interact to form new substances.

Answers

Answer 1

Answer:

I think its chemical.

Explanation:

SORRY IF WRONG!! :(

Answer 2

Answer:

Chemical

Explanation:Give the precious smol bean the brainliest they deserve.


Related Questions

What is homeostasis?

Answers

Explanation:

Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside. All living organisms, from plants to puppies to people, must regulate their internal environment to process energy and ultimately survive.

Answer: It's where you maintain a stable internal state despite environmental changes. All organisms gotta regulate their internal environment!!! It's honestly a vibe check!

pleasssssse helpppppp!

Answers

Your answer would be A. Your welcome :)

What is the function of the respiratory system?
O to break down food
O to transport materials in the body
O to breathe
O to rid the body of waste
I will Mark brainliest if u get it right

Answers

Answer:

my guess is C- to breathe...but the respiratory system also gets rid of waste, but mainly to help a person breathe

Explanation:

hope this helps

The function of the respiratory system is to break down food.

RESPIRATORY SYSTEM:Respiratory system is one of the system of living organisms that consists of organs, which functions in exchange of gases in and out of cells.

The major organ of the respiratory system is the lungs. However, respiration majorly deals the breakdown of food molecules in the cells.

These breakdown of food molecules release energy in form of ATP, which is needed to perform cellular activities.

Therefore, the function of the respiratory system is to break down food.

Learn more about respiratory system: https://brainly.com/question/3305440?referrer=searchResults

How is radar used to forecast weather?

It shows areas of high and low pressure.
It collects data in the upper atmosphere.
It collects weather data as part of a network around the country.
It locates and tracks storms, and follows the path of storm systems.

Answers

Answer:

D. It locates and tracks storms, and follows the path of storm systems.

Explanation:

It's correct on Edge 2021

Radar is used to forecast weather through the following:

By locating and tracking stormsFollowing the path of storm systems.

What is a Radar?

Thus involves the use of radio waves to determine the distance, angle, or relative velocity of objects.

This is why it is used locating and tracking storms, and following the path of storm systems during weather forecasts,

Read more about Radar here https://brainly.com/question/1073374

State on way how forests could be restored

Answers

Answer: reduce agriculture

Explanation:

How might this change affect the structure and function of the protein?

Answers

Answer:

Explanation:

Three-dimensional folding of a protein is due to interactions among the R groups of the amino acids. Cysteine has a sulfhydryl group, which may form a disulfide bridge with another part of the polypeptide chain. Valine has no sulfhydryl group and is nonpolar, which will affect how the polypeptide will fold.

How does the polarity property make hydrogen bonds between water molecules possible?

Answers

Answer:

The two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. ... As a result of water's polarity, each water molecule attracts other water molecules because of the opposite charges between them, forming hydrogen bonds.

Explanation:

Differentiate between breathing and respiration
Your answers


Answers

Answer:

Breathing is a biophysical process that involves the exchange of Gases through inhalation and exhalation

repiration is a biochemical process to realest energy from organic compounds which are then used for performing different physical activities

Explanation:

need help need help!!!!!!​

Answers

Answer:

the answer is b

Explanation:

hope this helps love:))

B is the answer I got.

What would happen to an animal cell with an internal salt concentration of 2% if it were placed in a salt solution with a salt concentration of 20%? HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Im pretty sure it would become shriveled

Explanation:

Lipids are...

A. Protein molecules

B. Similar to water molecules

C. Polar molecules

D. Nonpolar molecules

Answers

Answer:

The answer you are looking for is D.

Explanation:

Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and function of living cells. (non- polar molecules)

Lipids are fat molecules and are hydrophobic (water repulsive) in nature. Thus, option D is correct.

What are Lipids?

Lipids are important biomolecules and are widely distributed in biological systems. Lipids are organic macromolecules.

Lipids are insoluble in water (polar) and require non-polar solvents mainly hydrocarbons for dissolution like petroleum, ether etc. Thus, non-polar in nature.

Lipids include array of molecules like fats, wax, steroids, vitamins (fat-soluble; A,D, E and K), hormones, oils etc and have diversified functions.

Lipids form an integral part of the cell membrane. It also surrounds membranous structures. It protects the cellular membranes by creating an insulating layer.

Lipids are essential for storing and conserving energy in mammalian body. It helps in metabolism of glucose by converting extra glucose to glycogen in adipose tissues.

Lipids also act as transport molecules in the body. Many lipids function as chemical messengers.

Therefore, Lipids play a pivotal role in living system.

Learn more about Lipids, here:

https://brainly.com/question/3498396

#SPJ2

Different genes control different______ of an organism

Answers

Answer:

May you provide the more so I can answer you

Answer: Structure because is get different organism


If the DNA code reads CCAATTGG then the tRNA code would read?

Answers

Answer:

CCAAUUGG

Explanation:

A tRNA is all the letters stay the same unless there is a T or a U. a T turns into a U and vise versa.

In case DNA code offers the reading CCAATTGG, the reading of the code tRNA would be:

CCAAUUGG

The term "tRNA or Transfer RNA" is described as the small atoms that may function for the purpose of carrying/transferring amino acids.In the given situation, "tRNA" code for the provided DNA code reading would be similar to the DNA except for T. The letter "T" would be replaced with U in tRNA and U become T while converting it to DNA.

Thus, "CCAAUUGG" is the correct answer.

Learn more about "RNA code" here:

brainly.com/question/9107826

If a diploid tomato cell has 24 chromosomes, how many chromosomes will the tomato's sex cells have?a.12c.24b.6d.48

Answers

Answer:

12!

Explanation:

Sex cells only carry half of what makes up the organism's DNA. This is so that when they find a mate, in this case- another tomato, their sex cells and their partner's sex cells will add up to the appropriate amount of chromosomes in the organism's DNA. In this case, 24.

In your opinion, should viruses be classified as living or nonliving? Be sure to use evidence from the chart in your answer.

Answers

Answer:

hope it helped. if yes pls follow

Explanation:

living things use energy. But virus does not use energy. So my opinion is virus is non-living.

Answer: ............

Explanation:

PLEASE HELP !!!!!! What will happen if the Soufriere Hills volcano became clogged with hardened lava ???

Answers

Answer:

it would be inactive

Explanation:

I think that's the answer

Answer:

it will explode

Explanation:

the built up pressure will cause it to explode

6. When scientists “culture” human cells what exactly does that mean?

Answers

Answer:

The process by which cells are grown under controlled conditions, generally outside their natural environment. After the cells of interest have been isolated from living tissue, they can subsequently be maintained under carefully controlled conditions.

Explanation:

It means that the human cells are being grown outside of the human body in controlled conditions.

Tropical rain forests tend to have soils that are nutrient poor, and most of the nutrients are found in the top few inches of the soil.

Which adaptation is most likely found in tropical trees?

A. deep root systems
B. shallow root systems
C. needles
D. pine cones

Answers

I thibk its a bro but yea im not 100 percent sure

Answer:

B. shallow root systems

Explanation:

Brainliest Please

About how much of Earth’s surface is covered by the Pacific Ocean? Identify the locations of at least two major mountain chains that extend over more than one continent.

Answers

Answer: covering more than 30%

Explanation:

If you cut a tree trunk into pieces, the resulting pieces and dust add up to the same mass as the original trunk. This is a demonstration of

Answers

Answer:

The law of conservation of mass

Explanation:

The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction.

6 times 7 ???????????????/

Answers

42 is the correct answer

Answer:

42 is the answer to 6 x 7

Explanation:

which instrument with a low magnification and uses light would be most appropriate to observe an eukaryotic cell

Answers

Answer: I wish I knew

Explanation:

Sucrose is made of which simple sugars?
glucose and fructose
fructose and galactose
galactose and cellulose
cellulose and glucose

Answers

Answer:

it is made of

glucose and fructose.

Sucrose is made up of simple sugars glucose and fructose. Thus, the correct option is A.

What are Simple sugars?

Simple sugars may be defined as carbohydrates in their most basic form. Such types of carbohydrates contain only one to two sugar molecules and are digested quickly.

Monosaccharides and disaccharides are examples of simple sugars. Examples of simple sugars are glucose, fructose, and galactose.

Therefore, Sucrose is made up of simple sugars glucose and fructose. Thus, the correct option is A.

To learn more about Simple sugars, refer to the link:

https://brainly.com/question/1729699

#SPJ2

Which gas is removed from the atmosphere during photosynthesis?
Hydrogen
Carbon dioxide
Oxygen
Nitrogen

Answers

Answer:  carbon Dioxide

Explanation:  With water carbon dioxide is a byproduct

What is the function of the cell wall?

Site of ribosome production

Site of protein production

Supports and protects plant cells

Site of ATP production

Answers

supports and protects plant cells

significance of sexual reproduction
please answer fast​

Answers

Answer:

Sexual reproduction is the process in which male and female gamete fuse to form zygote through a process called fertilization and it is important for plants as it provides variation to the progeny that helps in the better survival and help it to gain its own uniqueness within the species and remove the unwanted genes and lower the risk of getting a disease

Answer:

Sexual reproduction leads to variation which provides protection as different organisms will be more prone to different things

which of the following provides growth and development information to cells

A. deoxyribonucleic acid
B. Polymerase
C. adenosine triphosphate
D. cell adhesion molecules

Answers

Answer:

a deoxeribonucleic acid

Explanation:

As the concentration of molecules outside a cell increases, more molecules will enter the cell because--

Answers

Answer:

of diffusion

Explanation:

Molecules move down a concentration gradient without the need to use energy. This means they move from a high concentration to a low concentration. This occurs across a semi-permeable membrane, like the cell membrane, by simple diffusion.

the energy of motion

kinetic energy
potential energy

Answers

Kinetic energy is the energy of motion :)
Potential energy is when the object is at rest, I believe

Answer:

I KNOW I KNOW I KNOW

Explanation:

kinetic energy

please help asap i will mark brainliest

Answers

Answer:

a

Explanation:

C I think hopefully I’m right
Other Questions
HELP PLZ!!! IM RUNNING OUT OF TIME!!! 100PTS!!!What is the slope of the line passing through the two given coordinates: f(0) = 3, and f(2)=11. Round your answer to the nearest integer. Who invented the printing press, and in what year? Is this linear or not? Please explain how you got your answer. Tammy made a 6-ounce milkshake. Two-thirds of the milkshake was ice cream. How many ounces of ice cream didTammy use in the shake? What role did Congress have in influencing the 1876 presidential election? A. They vetoed the Democratic nominee during the election B. Congress would reinforce Reconstruction plans against the South C. They made a deal to vote for Hayes and help rebuild the South D. Congress would falsify who won the popular vote Is healthcare in danger from an Internet security perspective explain why or why not ano ang maaaring gawin para mapanatili ang magandang samahan sa pamilya at bakit? When a woman makes a dress and takes it to town to trade it for eggs and milk, it is an example of Should waddle dee be in smash or should shrekI WILL GIVE BRAINLIST TO WHO EVER ANSWERS FIRST The question is in the picture. please help me!! thank you so much!! 7. The cost of a hotel room during Lacy's trip is$325. The hotel room tax in the city she is inis 10.5%. What is the total cost of the hotelroom? (Example 2) What effect did Army Colonel William B. Travis Victory or Death letter have on the outcome of the Texas Revolution?a. It started the Texas Revolution when intercepted by the Mexican government.b. It led to a Texian victory at the Battle of the Alamo.c. It arrived too late and had no effect on the Texas Revolution whatsoever.d. It bolstered patriotism and led to a victory at San Jacinto. The chemical reaction equation of photosyntesis is shown here: What information is not given in this equation. It does not show if the reaction is reversible or not reversible. It does not show the reactants needed for the reaction. It does not show that photosynthesis consists of many separate steps. It does not show the number of molecules required to produce glucose. 2. Tand Rare vertical angles. mmeasure of an angle that is supplementary to Given m||n, find the value of x.+m1579 which is the degree of 12x^4-8x+4x^2-3 What is the main idea of this:I could have given up, but I thought about my grandmother. She always told me that "people who believe that science is the answer to everything are missing out on everything else." With her words in mind, I searched some more. There were many facts that hinted that dragons may not be fictional. I noticed that cultures across the world all described dragons in similar ways. This was odd because they had no way to communicate with each other. I found dragons mentioned in more than just stories. They appeared in old legal papers, in the travel logs of Marco Polo, and in the Bible. I saw that the Chinese calendar uses a different animal each year. Dragons are included along with eleven real animals. I began to believe it was a real possibility that all of these people were talking about a creature that actually existed. Solve the equation. If necessary, enter your answer as an reduced improper fraction.h +9 = 16 There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire; and after they learned how to kindle one, it was a long, long time before they learned how to kindle one easily. In these days we can kindle a fire without any trouble, because we can easily get a match; but we must remember that the match is one of the most wonderful things in the world, and that it took men thousands of years to learn how to make one. Let us learn the history of this familiar little object, the match.Fire was first given to man by nature itself. When a forest is set on fire by cinders from a neighboring volcano, or when a tree is set ablaze by a thunderbolt, we may say that nature strikes a match. In the early history of the world, nature had to kindle all the fires, for man by his own effort was unable to produce a spark. The first method, then, of getting fire for use was to light sticks of wood at a flame kindled by natureby a volcano, perhaps, or by a stroke of lightning. These firebrands were carried to the home and used in kindling the fires there. The fire secured in this way was carefully guarded and was kept burning as long as possible. But the flame, however faithfully watched, would sometimes be extinguished. A sudden gust of wind or a sudden shower would put it out. Then a new firebrand would have to be secured, and this often meant a long journey and a deal of trouble.In 1827, John Walker, a druggist in a small English town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. The druggist had discovered the first friction-chemical match, the kind we use to-day. It is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. Although Walker's match did not require the bottle of acid, nevertheless it was not a good one. It could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. In a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. The match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. It would ignite when rubbed on any dry surface, and there was no longer any sputtering. This was the phosphorus match, the match with which we are so familiar.How does the author develop the idea that humanity's early fire-starting tools may have been dangerous? Please respond in three to five complete sentences, using evidence from the text to support your answer.