What do acids react with in limestone to form giant cave systems?

metals
hydroxides
carbonates
lipids

Answers

Answer 1
Carbonates. Carbonation is a form a chemical weathering where the dissolution of limestone takes place. This is what forms the giant cave systems.
Answer 2

Answer: Carbonates

Explanation: i got it right


Related Questions

Can somebody help plsssssssss

Answers

11+15+17=43
43 divided by 3 = 14.333
so round it to get 14

The answer is 14

Utah has the largest concentration of oil shale and tar sands in the United States. Which statement identifies a disadvantage to this location?

Answers

The statement that effectively recognizes the disadvantage of the given location would be:

b). The contamination of nearby bodies of water could occur.

The disadvantage of the location of the maximum congregation of oil shale and tar sands could be the pollution that it can cause to the water bodies that exist in the nearby area. This pollution can affect aquatic life(plants and animals) and the people residing there as well.The mixture of various components like clay, bitumen, sand, etc. can impact the water quality and ultimately the processes in which it is used(industries and household usage).

Thus, option b is the correct answer.

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Answer:

The area is limited in resources for oil extraction.

Explanation:

Although the state of Utah has a large concentration of tar sands and oil shale, it does not have much water nearby (water is a resource needed for oil extraction). This is a huge and pivotal disadvantage, and one of the reasons why tar sands and oil shale in Utah have not been exploited.

How does energy released from the sun reach Earth? How does the sun's energy interact with Earth's atmosphere and hydrosphere?

Answers

Answer:

it realeses its energy through sun rays.

Explanation:

This is because, it's the rays that convey Sun light to the earth.

if you were picking a material to make an artificial levee what major characteristic would you look for?

Answers

The hard material of the stuff

The circulatory system allows blood to circulate throughout the body to transport oxygen and nutrients to all the cells and tissues? * true False

Answers

True . ....please awnser my question its about the gift shop

When a spider eats a mouse, what happens to parts of the mouse that are left over? A.They are eaten by scavengers or converted by decomposers into nutrients for the soil. B.They stay on the forest floor for a long time because there is not enough sunlight for them to decompose. C.They are washed away by the daily rains that drench the ecosystem. D.They blow away in the breezes that sweep across the forest floor.

Answers

Answer:

A

Explanation:

Answer:

A

Explanation:

I took a test and got it right

The process by which a bacteria cell divides into two identical cells is called:

A. Binary Fission

B. Regeneration

C. Cellular Meiosis

D. Fragmentation

Answers

The answer is A. Binary Fission

what is the mRNA if the complimentary DNA is TCTGAG.​

Answers

Answer:

AGACUC

Explanation:

Brody and Ethel are arguing about waves. Brody says that waving his hand back and forth is a scientific wave. Ethel says that it is not. Which statement best describes who is correct?

Brody is correct because the wave involves an input of energy.
Ethel is correct because energy is not carried from one place to another.
Brody is correct because the pattern repeats.
Ethel is correct because the motion has no pattern.

Answers

Ethel is correct because energy is not carried from one place to another.

What is a wave?

A wave is a disturbance along a medium which transfers energy. We have to know that wave moves from place to place and must transfer energy in the process.

In this case, Ethel is correct because energy is not carried from one place to another as Broody waves his hand from side to side.

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Answer:

B

Explanation:

Edge 2022

subject and object pronouns

Rishi and (I,me) have always shared an intimate relationship over the years. ​

Answers

Answer:

I

Explanation:

In English language, a subject can be defined as the person, thing, idea or place that performs an action.

On the other hand, an object refers to the person, thing, idea or place that receives an action performed by the subject.

Also, a direct object is the specific thing a subject acts upon and as such it answers the question of what, whom or who.

A pronoun is one of the parts of speech and it can be defined as a word that replaces a noun in a sentence. Some examples of a pronoun are he, she, you, I, who, it, them, ours, etc.

Therefore, Rishi and I have always shared an intimate relationship over the years. ​Rishi is the subject while I is the object pronoun.

Predict: Why aren't all organisms made of just one cell?
Why do cells divide, instead of simply growing larger?

Answers

Multicellular organisms use different types of cells to function not just one cell. If cells grew larger that cell would be more demanding.

The living beings that are comprised of more than one sort of cell are known as Multicellular Organisms.

Why organisms are made up of cells?

These organelles are liable for an assortment of cell capacities, for example, acquiring supplements, creating energy, and making proteins. Unicellular living beings are comprised of just a single cell that completes each of the capacities required by the organic entity, while multicellular creatures utilize various cells to work.

Cells divide because:

Cells need to separate for your body to develop and for body tissue, for example, skin to restore itself ceaselessly.

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1. The pollutants in our atmosphere have the ability to change the entire planet’s

2. is a theory that states that the increasing carbon dioxide in the atmosphere is causing the climate to warm up.

Answers

Answer:

Ans1 Not only does it contain the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It creates the pressure without which liquid water couldn't exist on our planet's surface. And it warms our planet and keeps temperatures habitable for our living Earth

Ans.2 The carbon dioxide theory states that, as the amount of carbon dioxide increases, the atmosphere becomes opaque over a larger frequency interval; the outgoing radiation is trapped more effectively near the Earth's surface and the temperature rises.

Earth rotates from ___ to ___ (direction N,E,S,W)

Answers

Earth rotates from west to east.

How do goats destroy weed seeds?
Goats don't eat seeds.
Their teeth grind them until they are not viable
They eat the seeds and never release them
Goat stomach acid eats the seeds.

Answers

Answer:

Bc they grind them up so much it turns to flour. or a powdery substance. your answered your own question about the seeds

Explanation:

give reasons why you say males are stronger than females​

Answers

Answer:

if we got a flat tire on the way to the restaurant, there’s no chance she would jack up the car and fit the spare.

Explanation:

TBH THERE NO

Answer: scientifically proven the statement men are stronger than women is false.

but the way I see it is that females tend to act fragile or wimpy where most males are more confident (I think because of the hormone differences)

Can some one help me please

Answers

3 one because I read the guys answer on top

What are endocrine hormones?
A. Chemical signals from one cell to remote target cells
B. Chemicals for direct cell-to-cell communication
C. Chemicals that cross a gap between adjacent cells

Answers

Answer:

A

Explanation:

hemoglobin is the main component of what human body system

Answers

Answer:

Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all parts of our body.

What process involves the introduction of recombinant DNA plasmids into a bacterial colony?

Answers

Answer:

Genetic engineering involves the use of recombinant DNA technology, the process by which a DNA sequence is manipulated in vitro, thus creating recombinant DNA molecules that have new combinations of genetic material. ... This recombinant DNA plasmid was then inserted into bacteria.

Explanation:

Complete the following sentence.
If sweet corn is classified as a grain, and sprouted alfalfa is a pulse, then a summer squash or zucchini purchased at your grocery store would be biologically classified as a ___.

Answers

Answer:fruit

Explanation:

Food Availability, Places to live, and water availability are all ______ of an Ecosystem.

Answers

Answer:biotic factors

Explanation:

They are living

Food availability, places to live, and water availability are all Abiotic Factors of an Ecosystem.

What are Abiotic and Biotic components?

Biotic and abiotic factors make up ecosystems in which biotic factors are living things within an ecosystem such as plants, animals and bacteria, while abiotic are non-living components such as water, soil and atmosphere.

An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, the abiotic factors are temperature, light, and water. In a marine ecosystem, the abiotic factors are salinity and ocean currents. Abiotic and biotic factors work together to form a unique ecosystem.

Biotic components are living things that have a direct or indirect effect on other organisms in the environment such as animals, and microorganisms and their waste materials.

Thus, food availability, places to live, and water availability are all Abiotic Factors of an Ecosystem.

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Which part of a plant cell absorbs the energy needed for photosynthesis?

Answers

Answer:

chloroplasts is the answer of this question

Answer: Chloroplast

Explanation:

Photosynthesis takes place inside plant cells called chloroplasts

Restriction enzymes are used to

Answers

Answer:

Restriction enzymes are used to cut DNA into smaller fragments. Different restriction enzymes recognise and cut different DNA sequences.

Explanation:

Answer:

They cut DNA and each enzyme recognizes one or a small number of sequences and cuts DNA close to those sequences.


I really need help on this, the best one I’ll give the brainlyest answer to.


1. The cell cycle includes the following steps ____, ______, and ____

2. Mitosis includes these
steps in the following order: ______, ________ and ______

3. Why can't a cell grow forever?

4. In cells the ______ ______ increases four times faster than the _______.

5. Label the chromosome in the picture shown

Answers

Answer:

prophase anaphase teraphase

A dragonfly has blue wings. Its mother has blue wings, but its father has colorless wings. Which of these statements explains why the dragonfly has blue wings?

Answers

Answer:

they have the fna of blue wings

Answer:

It took its mother's wing characteristics

Explanation:

describe the water cycle here on Earth and explain how it demonstrates the law of conservation of matter.

Answers

Answer:

Start with evaporation. Place a full cup of water in front of a sunny window. Use a marker to make a line at the beginning water level.

After evaporation we have condensation. When the water vapor reaches the sky it cools to form clouds.

Finally, a precipitation experiment. Again, fill a cup almost full with water.

Explanation:

Matter is conserved because atoms are conserved in physical and chemical processes. As complex as the water cycle is, water molecules are conserved and endlessly recycled in nature. Conservation of mass is a physical law that s never broken.

you're welcome!!

Which of the following best describes a community?


Sea turtles in a part of the Atlantic


Crabs on the seafloor


Sharks, shrimp, clown fish, anemones on coral reef


Sunflowers on a hill

Answers

Answer:

ctuchikchyidhvlvhkuotyifvhknhifugo

Shark, shrimp, clownfish, anemones on coral reef.
Explanation- there are multiple species of animals that are in a community

In 1953, Watson and Crick discovered the structure of DNA by examining data from many different experiments. How did using Chargaff’s data help Watson and Crick determine the structure of DNA ?

Answers

Answer: Chargaff's observation was an important clue to the A-T and G-C pairings that Watson and Crick eventually proposed. ... The structure of DNA suggested that the order of bases contains information. Because A is always paired with T and G with C, the order of bases on one strand determines the order on the other strand.

Explanation:

Chargaff’s data helped Watson and Crick determine the structure of DNA

through determining that it has a double helical structure.

Chargaff's rule states that a DNA consists of nitrogenous base pairs in which

the pairs have equal units and specific binding mate.

Adenine binds with Thymine Cytosine binds with Guanine.

The base pairs present in the DNA makes its shape to be double helical.

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What kind of bond is broken and reformed to release energy from food
molecules?
O A. Metallic
B. lonic
C. Hydrogen
D. Covalent

Answers

Answer:

a metallic

Explanation:

because I searched it up

Covalent bond is broken and reformed to release energy from food

molecules.

What is a chemical bond?It is the force of attraction between two atoms so that they can form a compound.It can be of many types.It can be either a covalent bond, ionic bond, coordinate bond etc. What is a covalent bond?It is a bond formed between two atoms when they share electrons in pairs.They can either share one, two or three pairs of electrons forming a single, double or a triple bond respectively.They are the strongest bonds in the living system."For getting energy from food these bonds are broken and reformed."

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Which of the following would be a good example of an index fossil? *

A plant species that lived only in the Amazon Rainforest for 30 million years
A species of lizard found in the Sonoran Desert that lived for 3 million years
A species of dinosaur that lived across all of Pangaea for 50 million years
A species of fish that lived at the bottom of the Pacific Ocean for 150 million years

Answers

Answer:

The last one is correct

Explanation:

..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................the last answer choice is correct

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