3. Why is water regarded as the universal solvent?
A. because water is nonpolar
B. because water is polar
C. because water can exist naturally as a solid, liquid or a gas
D. because water is everywhere​

Answers

Answer 1

Answer:

B

Explanation:

More substances dissolve in water than in any other chemical. this is because of the polarity of its molecules. H²0 has a small positive electronic charge and the oxygen side has a small negative charge. the negative and positive charges help water dissociate ionic compounds into them.


Related Questions

What will happen if i use too little heat on the food?

Answers

Answer:

It wont heat up, causing it to not properly cook

Explanation:

Does it need an explanation?

How does a flowering plant's anther help its species survive?
o It produces food for the plant
O It produces pollen for reproduction.
o it anchors the plant in the ground.
It helps the plant protect itself.
HELP

Answers

Answer: It produces pollen for preproduction

Explanation:

An anther of a flowering plant help in the survival of its species by producing pollen for reproduction. Thus, the correct option for this question is B.

What is the function of the anther in flowering plants?

The fundamental and the most important function of the anther is to produce and provide the pollen, the pollen-containing anther acts as the sperm that is necessary for reproduction. It is characterized as a male reproductive part of a flower.

Apart from the anther, the Stigma is the female reproductive part of a flower. The connection of these two attributes may an essential role in reproduction. The anthers are bilobed with sac-like structures (microsporangia) present inside them. The stigma is a receptive base on which the pollen lands.

Therefore, a flowering plant's anther helps its species survive by producing pollen for reproduction. Thus, the correct option for this question is B.

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4 Why was this experiment important to study for the Origin of Life

Answers

Answer:

Purr per long

Explanation:

If u know origin for life they talked about purr

Answer:

Explanation:

Gave better understanding

According to the text, what gas is generated in especially large amounts when
we burn fossil fuels?

A. carbon dioxide
B. methane
С. carbon monoxide
D. sulfur dioxide

Answers

Answer:

A. Carbon dioxide

Explanation:

When burning anything it will release some kind of gas. When it comes to fossil fuels, it releases large amounts of carbon dioxide. Although these fossil fuels are good for energy they will hurt the environment and atmosphere.

Answer:

carbon dioxide

Explanation:

have a great day :)

Fat under the skin
answer is insulation

Answers

Answer:

huh is there any question

Explanation:

Subcutaneous fat is a layer of fat just under the skin's outer layer (epidermis) and middle layer (dermis). ... This layer of fat helps to insulate your body, and is a primary way that our bodies store energy.

Yeast is a:
Rhizobium
Legume
Bacteria
Fungi

Answers

Answer:

Fungi

Explanation:

Answer:

Yeast is a Fungi.

Can someone please help me with this question please?

Answers

Answer:

its c

Explanation:

Answer:

Explanation:its not d its b

Distilled water (H2O) can be made from tap water by removing dissolved minerals and various other chemicals. How should each type of water be classified

Answers

Dhjdndnsnsnsnes jxjxnxbdnddndn

Nonrenwable resources are _____________

1.replaces as quickly as they are user

2.are worse than renewable resources

3.not used as much as they used to be

4.consumed faster than they are replaced

Answers

Answer:
4. Consumed faster than they are replaced

Explanation:
Non renewable resources means they will eventually run out and cannot be created rapidly to keep up with the consumption, yet again people still use them (oil, natural gas, coal) like they’re renewable; well they will eventually run out if we keep on using them at this rate. Given that these nonrenwable resources are formed from remains of animals and plants that lives millions of years ago in the sea.

All life on Earth shares a genetic code. This statement is often used to support common ancestry of life on Earth. Which of these
statements are able explain what is meant by that statement? Select ALL that apply.

Answers

Answer:

A) All life on Earth has DNA that encodes for traits.

B) All life on Earth has a similar codon to amino acid translation.

C) All life on Earth uses ribosomes to assemble polypeptides from mRNA.

Explanation:

The statements are able to explain what is meant by that statement are:

A) All life on Earth has DNA that encodes for traits.

B) All life on Earth has a similar codon to amino acid translation.

C) All life on Earth uses ribosomes to assemble polypeptides from mRNA.

What are genetic codes?

The four different nucleotide types that make up our genetic code are thymine, adenine, guanine, and cytosine. There are more of them, but for this question, let's focus on these four.

Every living thing on earth contains the same four nucleotides, but how they are arranged during the production of proteins differs. The genetic code will be used to create these proteins.

All organisms are made up of genetic codes. Everybody has different genetic codes.

Therefore, the correct options are a, b, and c.

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The question is incomplete. Your most probably complete question is given below:

A) All life on Earth has DNA that encodes for traits.

B) All life on Earth has a similar codon to amino acid translation.

C) All life on Earth uses ribosomes to assemble polypeptides from mRNA.

D)The DNA of organisms of the same species are similar.

One type of bacteria reproduces once every 60 minutes. If there are 2 bacterial cells to begin with, then after 4 hours there will be a total of
bacterial cells.

Answers

Answer:

6 bacterial cells

Explanation:

Hope this is helpful!!

Answer:

The answer is 8 bacterial cells.

Explanation:

_____________ growth occurs when the growth rate is proportional to the size of the population.

Answers

exponential is the missing word

Exponential growth occurs when the growth rate is proportional to the size of the population. Therefore, the correct option is A.

What is exponential growth?

Exponential growth is a pattern when the growth rate is proportional to the size of the population. In other words, as the population increases, the rate of growth also increases proportionally.

Exponential growth is a common pattern observed in populations that have abundant resources and no limiting factors. However, in real-world populations, exponential growth is not sustainable in the long term, as the population eventually reaches its carrying capacity, or the maximum number of individuals that the environment can support. At this point, the growth rate slows down and eventually stabilizes, leading to a stable population size. Therefore, the correct option is A.

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The question is incomplete, but most probably the complete question is,

_____________ growth occurs when the growth rate is proportional to the size of the population.

A. Exponential

B. Equational

C. Logistic

D. Proportional

HELP WILL GIVE BRAINLY!!!!!!!!!
Many genes work together to determine phenotype.

A. Complete Dominance
B. Codominance
C.Incomplete dominance
D.Polygenenic

Answers

Answer:

D.Polygenenic

Explanation:

A polygenic trait is a phenotype that is influenced by more than one gene. Examples are height or skin color.

How do you think the characteristics of rock can be used to determine how it formed and what Earth was like at the time and place where it formed ?​

Answers

It’s layers of the rock
Characteristics of rock:

Type of rocks includes: igneous, sedimentary, and metamorphic.

Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water.

Rocks tell us a great deal about the Earth's history.

Igneous rocks tell of past volcanic scenes and can also be used to age-date certain periods in the past.Sedimentary rocks tell us about past environments at Earth's surface. Because of this, they are the primary story-tellers of past climate, life, and major events at Earth's surface.Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids .

Learn more about rocks here:

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what cellular processes happen during mitosis?

Answers

Answer:

the eukaryotic cell undergoes many phases to result in two daughter cells.

prophase

prometaphase

metaphase

anaphase

telophase

Answer:

A eukaryotic cell goes through a few (4) phases to split into two identical daughter cells.

Explanation:

Prophase, metaphase, anaphase, and telophase are the 4 phases.

1st phase: nuclear envelope disappears and chromosomes become visble

2nd phase: chromosomes line up at the middle of the cell (metaphase plate I believe it’s called), to get ready to divide.

3rd phase: replicated chromosomes split and move to different ends/poles of the cell.

4th phase: 2 nuclei form, including 2 identical daughter cells.

Hope this helps, my bio’s kind of rusty though so I’d research this more if I were you :)

List some of the biotic and abiotic factors that exist in your ecosystem?

Answers

Answer:

biotic - animals, plants, and all living things

abiotic- water, sunlight, minerals, and soil

Answer:

squirrel's

birds

worms

plants

rocks

sun

soil

water

Explanation:

Biotic factors are living such as you and I

Abiotic factors are non living

Uh Oh!

Hold on, our servers are swamped. Wait for this question to fully load.

Answers

Ummmmm what happening

What is the liquid layer of the earth core called

Answers

Answer:

Outer core.

Explanation:

Just thank me later.

Answer:

The outer core

Explanation:

Name the type of sugar represents by the letter S ​

Answers

Answer:

Explanation:

Table sugar is the common name for a sugar known as sucrose. It is a type of disaccharide made from the combination of the monosaccharides glucose and fructose. The chemical or molecular formula for sucrose is C12H22O11, which means each molecule of sugar contains 12 carbon atoms, 22 hydrogen atoms and 11 oxygen atoms.

Answer:

DEOXYRIBOSE SUGAR

Explanation:

I JUSTKNOW THESE THINGS

can someone help plsssssssssssssssss

Answers

The body will not retrain enough nutrients

Answer:

The body will not retain enough nutrients.

Explanation:

Hope this helps!!

A unit of hereditary information consisting of a particular nucleotide sequence in DNA is called a:
A. Polymer
B. RNA enzyme
C. Gene
D. Double helix

Answers

Answer:

C. Gene

Explanation:

Hope this will help

A unit of hereditary information consisting of a particular nucleotide sequence in DNA would be called a gene.

The basic unit of hereditary is the gene. Particularly, genes are located on chromosomes that are made of DNA. In order words, genes make up the DNA, while DNA makes up the chromosomes.

In the DNA, genes exist as genetic codes with each code specifying a particular amino acid. In order for genes to be expressed, the information on DNA are first transcribed to mRNA and the genetic codes are then translated to their respective amino acids linked together by peptide bonds.

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What makes a good rapper?
I will mark you Brainly.

Answers

Answer:

- Rapping on beat

- Bars we understand not just mumbling or repeating the same word over nd over again

- Confidence

Explanation:

Which statement is true?(1 point) PLS ANSWER


Anaerobic respiration produces glucose and energy from lactic acid.


Anaerobic respiration produces glucose from lactic acid and energy.


Anaerobic respiration produces lactic acid and energy from glucose.


Anaerobic respiration produces lactic acid from glucose and energy.

Answers

Question: "Which statement is true?"

Answer: "Out of the given statements displayed above, the only one that is true would be 'Anaerobic respiration produces lactic acid and energy from glucose.' Hence, Option C is correct."

The statement 'Anaerobic respiration produces lactic acid and energy from glucose' is TRUE.

Anaerobic respiration is a process by which cells produce energy in the form of ATP in absence of oxygen.

Conversely, cellular respiration is an aerobic process that produces ATP in presence of oxygen.

Anaerobic respiration produces lactic acid and this process is energetically less efficient than cellular respiration.

In conclusion, the statement 'Anaerobic respiration produces lactic acid and energy from glucose' is TRUE.

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Please help me answer all the questions in this graph! I’ll mark as Brainliest! (Click picture to make larger)

Answers

Answer:

30 is the total # of participants, 24 is the # of participants with the trait, and 6 people have the blonde hair.

Explanation:

hope this helps!!!

on what organelle does the process occur ?

Answers

Answer:

the chloroplast

Explanation:

What is the correct
progression of hominid development?

Answers

Answers:

i think  the last one D

(a) Describe the process by which cells produce the FGF5 pre-mRNA , and include the location

where the process occurs.

Answers

Answer:

Explanation:

mRNA (messanger ribonucleic acid) is produced through the process called transcription in the nucleus. Transcription make ribonucleic acid from deoxyribonucleic acid. The enzyme RNA polymerase creates an RNA molecule that is complementary to the template DNA coping all the information on the DNA into the mRNA formed and 3' to 5' cap are added to stabilize the RNA after which this mRNA then moves from the nucleus where it was produced to the ribosome in the cytoplasm for translation of the information that is coded in the bases.

FGF5 is a gene that is encoded in the DNA.

mRNA is a messenger molecule, which transcribes the information from DNA and delivers it to the RNA.

Role of mRNA Transcription is the process of decoding the message delivered by DNA into a messenger molecule of RNA. The enzyme RNA polymerase is involved in creating the RNA molecule.

FGF-5 gene is produced in the outer root of the hair follicle and perifollicular macrophages. The mRNA produced is complementary to the template DNA and copied all the information of the DNA.

The mRNA is then capped and sent to ribosomes for further translation. The gene is encoded in the DNA.

Thus, transcription is the process in which the mRNA is complementary to the template DNA strand copying all the information.

Learn more about mRNA here:

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1. Calculate the density of a piece of wood with a volume of 216cm3 and a mass
of 64g

Answers

Answer:

Density = Mass/Volume

Density = 216cm3/64g

Density = 3.375 g/cm3

Let me know if this helps!

3.3375 is the answer

To calculate the Percent of Cells in each phase, use the number of cells counted in that phase divided by the total number of cells and multiply by 100. Round to whole numbers.

Answers

Answer:

Yes.

Explanation:

Yes, to calculate percentage of cells in each phase, we will divide the total number of cells in each phase of mitosis or meiosis by the total number of cells, and then multiply by 100 to get the percentage of cells in each stage. In that way we can find out that how many cells present in which phase of the cell cycle. Most of the cells about 80 to 90 % of cells spent their time in interphase.

Which trophic level is an omnivore (eats plants and meat)?​

Answers

I believe they are the third trophic level. Please tell me if i'm wrong!

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Need Help Please!!!! What were some of the major issues that made Americans angry atthe Mexican Government in the 1830's? (commonlit: the civil rights act of 1964) PART A: Which of the following identifies the central idea of the text? A. The Civil Rights Act of 1964 was notable for being the first major government action taken to address discrimination on the basis of race. B. While state governments were overwhelmingly supportive of the Civil Rights Act of 1964, the federal government continued to obstruct the progress of any legislation. C. The Civil Rights Act of 1964 successfully ended racial discrimination , but people continued to experience discrimination based on other identifying traits. D. The important protections promised by Civil Rights Act of 1964 were the result of significant activism by advocates , as well as the leadership of elected officials. when was the lion fish introduced into the southeastern waters of the united states? What effect did Travis letter have on the Texas Revolution? 2x + 3 = 5, then, x= What are parallelcircui?A. the simplest type ofelectric circuitB. circuits with manypaths for charges totakeC. circuits with a breakin the wire cual es el valor de "x" en la siguiente operacin? 2x+1=11 which element of minimizing debilitative emotions indicated in chapter 5 does Logan use? What's the slope of 5=-x+2y After the French were defeated in the Battle of Dien Bien Phu in 1954, who replaced the Frenchas South Vietnam's principal supporter? Most workers for the Central Pacific Railroad were (5 points)aFrenchbGermanChinesedOSpaniards A virus is a nonliving thing,therefore it needs which ofthe following to be able toreproduce?A. a nonliving parasiteB. nothing at allC. a living hostD. a special type ofplant Kristin has 3 2/3 yards of plaid ribbon. She has 2 5/6 yards of polka-dot ribbon.Part AEstimate how many yards of ribbon Kristin has in all. if you found 20% thymine in a sample of DNA, how much cytosine would you find?A. 80%B. 20%C. you cant be sure without knowing how much guanine is in the sampleD.30% 5 is not more than x Look at this image of a star cluster.Which type of star cluster is shown?o openO binaryO globularO eclipsing 68. Blue-green algae belong to the same Linnaean kingdom as bacteria. Which of thefollowing characteristics do these organisms have in common?O They cause disease.O They are autotrophs.O They are prokaryotic.O They are multicellular.Calculator Compare -3 and 9. Which of the following is true?O A. 1-31 > 191 and -3 < 9B. 1-31 < 19 and -3 191 and -3>9Please I need help W/O water mammals will die