Which substance is a solid?

Answers

Answer 1

Answer:

walls

Explanation:

Answer 2

Answer:

Rocks? Im not sure what you mean.


Related Questions

Which of the following is not one of the following elements of hip-hop culture

Answers

Answer:

Yes you are correct

Explanation: The only answer would be graffitti art because that has nothing to do with the hip-hop culture.

Answer:

b

Explanation:

trust the rest is good it b

plzzzzz helppppp!!.......

Answers

I believe the answer is c

Can someone please help me . WIL MARK BRAINLIEST !!

Answers


#1 50%
#2 25%
#3 75%
#4 25%
I might be wrong but I think this is the answer

Can you explain what happens when a cloud forms?

Answers

The Short Answer: Clouds are created when water vapor, an invisible gas, turns into liquid water droplets. These water droplets form on tiny particles, like dust, that are floating in the air. ... These energetic molecules then escape from the liquid water in the form of gas.

Answer:

Clouds form as air warms up near the Earth's surface and rises. It is heated by sunlight and the ground heats the air just above it. That warmed air starts to rise because when warm it is lighter and less dense than the air around it. As it rises, its pressure and temperature drop causing water vapor to condense.

Whats TWO Answer Giving Brainliest To first Correct AnSwEr:D......... could it be D or C or C or B

Answers

Answer:

I'd think the Answer is A since usually people die from dehydration or a stroke. A or B in my opinion.

Explanation:

it is b and c, hope this helps!

Name one disease spread by dust infection​

Answers

Influenza is one type
Silicosis: One of the most common dust-causing diseases, Silicosis, is a form of lung disease marked by inflammation and scarring in the lungs. It occurs when silica, also known as quartz dust, is inhaled. Symptoms of this dust-causing diseases include shortness of breath, cough, and fever.

The Devils Hole pupfish is one of the world's rarest fishes, spending most of its life in the top few meters of very warm waters of a cavern located in the middle of the Mojave Desert. Devils Hole,
a geologic pool, is the only naturally occurring habitat for the endangered Devils Hole pupfish. This fish's habitat is one of the smallest natural ranges known for any vertebrate. Devils Hole is an
extreme environment, with water temperatures and dissolved oxygen concentrations near the lethal limits for most fish species.
Which of the following statements best explains why the Devils Hole pupfish are able to live in this environment?

Answers

Answer:

Thermal invasive

Explanation:

Devils Hole pupfish can live in this environment because they have adapted genes, which offer resistance to their bodies to the harsh environment where they live.

We can come to this answer because:

A living being can only live in an inhospitable environment if its organism allows for an adaptation.In this case, we can say that Devils Hole pupfish had a population with different genetic compositions, where some had genes adapted to this environment and others did not have these genes.Devils Hole pupfish that didn't have the adapted genes didn't resist the environment and died.The Devils Hole pupfish that possessed the genes survived and passed those genes on to their descendants.

In this case, Devils Hole pupfish that received the genes adapted to the environment developed resistance that allows them to live amidst extreme resources.

More information:

https://brainly.com/question/18972693?referrer=searchResults

Give one example of how humans can affect the biosphere. How might that impact the other spheres in the Earth system?

Answers

Answer:  Piling up our waste in landfills affects the geosphere. Pumping waste into the oceans harms the hydrosphere. And overfishing and habitat destruction can reduce the diversity of living things in the biosphere.

Explanation:  Hope this helps and good luck :)

Which subatomic particle determines an element's atomic number?

Answers

Answer: protons

Explanation: atoms of each element contain a characteristic number of protons

Answer:

the answer is protons

Explanation: Atoms of each element contain a characteristic number of protons. In fact, the number of protons determines what atom we are looking at (e.g., all atoms with six protons are carbon atoms); the number of protons in an atom is called the atomic number. In contrast, the number of neutrons for a given element can vary.

The surface of the earth is divided into more than 50 large plates.? true or false?

Answers

Answer:

False

Explanation:

There are 7 major and 8 minor tectonic plates. There are certainly not fifty. There are only about 15.

Which of these is the direct result of an error in the transcription of a DNA nucleotide
Amino acids do not bond to tRNA.
The nuclear membrane is ruptured.
A codon sequence is incorrect.
Transportation of mRNA does not occur.

Answers

The direct result of an error in the transcription of a DNA nucleotide is that a codon sequence will be incorrect. So the correct option is C.

What is transcription?

The first step in the expression of a genetic code is called transcription. During gene expression, the information stored in the DNA is expressed in the form of proteins.

In transcription, DNA is utilized to produce RNA. The RNA molecule is the copy of the DNA's genetic sequence. The RNA copy produced by the process of transcription is called an RNA transcript.

This transcript has the required information for the construction of a polypeptide chain. But before the formation of proteins, a eukaryotic RNA transcript requires processing to be converted into mRNA.

The mRNA thus produced has codons for the formation of proteins. Each amino acid is a result of the translation of three codons.

Therefore, if there is an error in the transcription of DNA nucleotides, the codon sequence will be incorrect. The correct option is C.

Read more about transcription, here

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What does the peak of the dotted line represent?

Answers

I can only assume it’s showing you a graph of a reaction with and without a catalyst. So the dotted line would be without the catalyst.

PLZ HELP ME 25 POINTS WILL GIVE BRAINLIEST

Answers

Answer:

G (:

Explanation:

Which of the following correctly describes the chemical reaction for cellular respiration?
F Glucose is broken down into water, Il water is used to convert oxygen to carbon
carbon dioxide, and energy
dioxide
G Carbon dioxide and water combine in the J Carbon dioxide is absorbed and oxygen
presence of sunlight to produce glucose is released
and oxygen

Answers

Answer:

the first one

Explanation:

cellular respiration= glucose + oxygen --> energy + water + CO2

Which statement best explains the importance of enzymes lowering the activation energy necessary for reactions to take place?
a Reactions that require less energy to begin are able to occur more quickly.
b Reactions produce heat, causing the chemical bonds to become strong.
c Reactions are able to proceed slowly to maintain the metabolism of the cells.
d Reactions requiring less energy are able to produce less product.

Answers

Answer:

A

Explanation:

because a enzyme simply speeds up a reaction and only does that by pressure and stress not by doing chemical changes

The statement which best explains the importance of enzymes lowering the activation energy necessary for chemical reactions to take place is: A. Reactions that require less energy to begin are able to occur more quickly.

A chemical reaction can be defined as a chemical process which mainly involves the continuous transformation or rearrangement of the ionic, atomic or molecular structure of a chemical element through a break down and formation of chemical bonds, in order to produce a new chemical compound.

As a general rule, the activation energy of a chemical reaction must first of all be reached by its combining chemical elements (reactants) before it can start or begin.

An enzyme can be defined as a biological catalyst that is used to speed up (increase) or catalyze (accelerate) the rate of a chemical reaction, by lowering (decreasing) the activation energy of its constituent chemical elements (reactants).

Hence, a chemical reaction that only require less energy to begin (start) are able to occur more quickly before those that require high energy.

In conclusion, the activation energy of a chemical reaction should be lowered in order for it to occur or take place fast (quickly) enough over a short period of time.

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Help me please ASAP!

Answers

Answer:

2&4 are correct

Explanation:

hope this will help

2 and 4 are correct for sure

students set up a controlled experiment. they put up five crickets in each of three identical containers. they set one container to 15 degrees Celsius one to 20 degrees Celsius and one to 25 degrees Celsius then they count the number of chirps in each container during 1 hour
what is the manipulated variable in this experiment
a. the kind of container used
b. the temperature of each container
c. the number of cricket chirps
d. the number of crickets in each container

Answers

I believe that the answer is b

Answer:

the answer is B the temperature of each container

The components that make up the genetic code are common to all organisms. If a segment of a gene contains 27 nucleotides, none of which are stop or starts codons, how many amino acids does this segment code for?

Answers

Answer:

9 amino acids

Explanation:

A segment of a gene that has 27 nucleotides will code for 9 amino acids.

Each codon on the gene potentially represents an amino acid and a codon is made up of 3 nucleotides each. Hence, in order to find out the total number of amino acids that a gene segment with 27 nucleotides can code for, the number of nucleotides should be divided by 3.

    number of amino acids = number of nucleotides/3

                     27/3 = 9 codons/amino acids

The oceans have become increasingly acidic in recent years as the water absorbs more and more carbon dioxide
from the atmosphere. This increased acidity interferes with the ability of corals to maintain their skeletons. In
addition, an increase in water temperatures worldwide is causing coral bleaching, another condition that threatens
the health of coral reefs.
Based on this information, which of the following would most improve the health of coral reefs?

Answers

Reducing the use of fossil fuels since they emit CO2 that reacts in water

CO2+H2O-->H2CO3

The following would most improve the health of coral reefs is reducing the use of fossil fuels.

What kills corals?

One of the biggest threats to coral reefs is the so-called "coral bleaching", a process that leads to the death of hundreds of corals around the world. The phenomenon occurs when the temperature of the water increases, due to natural causes, such as El Niño, or caused by man, such as global warming.

Scientists have created a device that innovates the technique of transplanting corals from the recovery of fragments with tissue loss. The device works as a kind of cradle, where the fragments are kept until they recover and grow.

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can someone PLZ help me on some QUESTIONS PLZ I AM BEGING FOR U

Answers

what questions do you need help with

Which is a commodity someone might invest in?

Answers

A commodity that someone would invest in would be tea, coffee, and wine. Some of the more popular items people usually think of as a commodity.

HELPPPP PLEASEEE 100 POINTS
does aerobic and anaerobic respiration have the same number of carbons, hydrogens and oxygens? Explain.

Answers

The fundamental difference between aerobic and anaerobic respiration is the usage of oxygen in the process of cellular respiration. Aerobic respiration, as the name suggests, is the process of producing the energy required by cells using oxygen. The by-product of this process produces carbon dioxide along with ATP – the energy currency of the cells. Anaerobic respiration is similar to aerobic respiration.

The femoral is ____
to the tarsals.

Answers

rregion to the tarsals

12. When you eat an apple you are acting as a(n) —
a. Primary consumer
b. Secondary consumer
Primary carnivore
d. Primary producer

Answers

the answer is b :)))

How is torque related to force?

Answers

Answer:

Torque is a measure of the force that can cause an object to rotate about an axis. Just as force is what causes an object to accelerate in linear kinematics, torque is what causes an object to acquire angular acceleration.

Fun Fact - Johnny Appleseed’s fruits weren’t for eating

Yes, there was a real John Chapman who planted thousands of apple trees on U.S. soil. But the apples on those trees were much more bitter than the ones you’d find in the supermarket today. “Johnny Appleseed” didn’t expect his fruits to be eaten whole, but rather made into hard apple cider.

Explain the main differences between a petrol and a diesel engine

Answers

Answer:

The main difference between diesel and petrol engines is that petrol engines use spark plugs to ignite the air-fuel mixture, while diesel engines rely solely on heavily compressed air.

Explanation:

Brainliest please?

Explain how a person can reduce their risk of coronary heart disease​

Answers

Answer:

Eating a heart-healthy diet

Eating more protective foods like fruits, vegetables, whole grains, lean protein, fish, nuts, and olive oil. Limit or avoid sweets, fried foods, red and processed meats, and full-fat dairy products.  Too much sodium can raise your blood pressure.

Explanation:

hope i helped

What is the F2 generation? How do they differ from the F1 generation?

Answers

Answer:

F2 Generation is the Second Filial Generation

Explanation:


Complete the missing pieces of the biomolecule chart.
Now will need to be able to match all the information below to the correct biomolecule

Answers

Answer:

Answer are given below.

Explanation:

The main function of Carbohydrates to provide quick energy to the body. Examples of carbohydrates are sweet foods and drinks etc. The main function of Lipid is storing energy, signaling, and acting as structural components of cell membranes. The element present in lipids are carbon, hydrogen and oxygen, phosphorus, nitrogen and sulfur. Beef fat and heavy cream are the examples of lipids. Proteins are the substances that is responsible for building muscles. Amino acid is the monomer of proteins. Elements present in proteins are carbon, hydrogen, and oxygen atoms, nitrogen and sulfur atoms. The main function of nucleic acid is to provide storage for genetic information. Elements present in nucleic acid are carbon, hydrogen, oxygen, nitrogen and phosphorous. DNA and RNA are the examples of nucleic acid.

all you need is in the photo ​

Answers

Answer:

i want to ive in habitat a

Explanation:

mark me brainliest bc im smart and helped aloyt

Answer:

D

Explanation:

Because more water is there since its not that dry in habitat A, and transpiration means like water vapor through plants/leaves

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Magix Productions orders new equipment for the company. The new equipment costs $50,000 and will help the company to save $10,000 annually. What is the average rate of return of the equipment? A. 15 percent B. 20 percent C. 35 percent D. 40 percent HELPPPPP I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!! PLZ HELP ASAP!!!!!Which statement is true regarding the graphed function A. f(0)=g(0)B. f(-2)=g(-2)C. f(0)=g(-2)D. f(-2)=g(0) Quien no conoce las lenguas extranjeras nada sabe de la suya propia > (Goethe, escritor, 1749-1932)Qu significan? Estn de acuerdo? Does somene know easy if u know it Adita has 21 flowers.She wants to split them equally among 7 friends.How many flowers can Adita give to each friend? Which sentence best reflects a theme in "The Piece of String" by Guy de Maupassant?Everyone gets what they deserve in the end.Truth does not always lead to justice.Always trust your first instinct.Love is more important than success. Which of the following depicts an analogy that might be shown in a political cartoon?A.Uncle Sam representing the United StatesB.politician drawn with overly large glasses and big earsC.school with poor discipline shown as DisneylandD.an oil spill covers an entire ocean Emile wants to earn $100. She picks blueberries and is paid x dollars a bucket. She averages 4 buckets per day, and she has already picked blueberries for 5 days.Which of the following expression represents how much more money she needs to earn to meet her goal?A. 20xB. 80xC. 20(5 - x)D. 20(5d-1) Because of the empresario system, settlement in Texas appealed to many Anglos because _________________.a.they considered it a cheaper way to get land titles from the Mexican government.b.they believed it would give them gold and glory.c.they wanted to spread their influence and cultural traditions.d.unlike in the United States, they did not have to pay taxes.Please select the best answer from the choices providedABCD Simplify the expression:2 + 10t - 2t + 3t2 In which step did Victor make a mistake? Which of the following describes the strongest incentive for a company to spend money on new technologies?A. New technologies can reduce production costs and prices over time.B. New technologies raise a company's profile in a competitive market.C. New techrnologies encourage reduced government regulations.D. New technologies increase supply by encouraging competition. On a rectangular hyperbola, if one point is (2, 3) and y varies inversely to x, find y when x is 6. Ahhhhh helppppp please need for math The organic group that provides for growth and repair What landform does the topographic map represent? A Family purchased tickets to the movies in spent a total of $40.75. The family purchase five tickets there was a $.90 processing fee for each ticket. How much was 1 ticket. what is the slope-intercept equation Savion is eating a pizza for lunch. He eats LaTeX: \frac{5}{8}\:5 8of it and gives the remaining pizza to his 2 coworkers. What fraction of the whole pizza will each of Savion's coworkers get if they share the remaining pizza equally?