How do i know if its entering or leaving or neither just by the precentage?

How Do I Know If Its Entering Or Leaving Or Neither Just By The Precentage?

Answers

Answer 1

Answer:

1. Shrink

2. Swell

3. Neither

Explanation:

The percentage of water indicates how pure the water is, i.e. how concentrated the molecules of water are.

The higher the percentage of water, the more water molecules there are in the space.

Water molecules move from a high concentration to a low concentration across a semi permeable membrane, by the process of osmosis.

In beaker 1, the water outside is 89%, and inside the bag is 92%. That means the water inside the bag is at a higher concentration than outside. That means water will leave the bag, moving from a high concentration to a lower concentration outside. The bag will shrink.

In beaker 2, the water outside is 97%, and inside is 92£%. That means the water inside the bag is a lower concentration than outside. That means water will enter the bag, moving from a higher concentration outside to a lower concentration outside. The bag will swell.

In beaker 3, the concentration of water inside and outside is the same. That means they are in an equilibrium (the movement is balanced) so neither will occur


Related Questions

how are population sizes kept?

Answers

Population size is kept according to the carrying capacity of the land.

Best/ First answer get brainliest! What effect does an existing soil presence have on the seral stages of secondary succession and the time it takes to return to the climax community compared to primary succession? Give your answer in complete sentences and justify your reasoning.

Answers

Answer:

Explanation:

whats a brainliest????

People’s choices can have a positive or negative effect on their health. Describe one positive choice and one negative health choice a person could make. Be sure to explain how each could impact an individual’s health and, if applicable, the health of others.

Answers

People nowadays try to live a healthier lifestyle. The positive and negative choices depends on some aspects. For instance, a person with a normal weight or thin can be unhealthy . Health also includes the good amount of nutrition and exercise not only the weight. A good choice a person can make is exercise more and intake good amounts of nutrition. A bad choice is not exercising and not having adequate intake of nutrition. Some people tend to lose weight by quiting some nutrients which will have a bad effect on their health since all the nutrients are important for the body and avoiding some nutrients can cause deficiency. The best thing to do is diet on calories, a type of diet from which you can eat anything(all types of food including vegetables and fruits ) but measure your calorie intake , with this a person has a higher chance of losing weight and being healthy. Exercise too is an essential factor needed for a healthy lifestyle. If a person has a lifestyle which they need to move alot(jobs including sports etc) then you can say its enough but if not a person must do exercise at least twice or more a week for better health. Quitting smoking and drugs of course has a good effect.


What is apical meristematic tissue? And its function

Answers

Answer:

Apical meristematic tissue and its function the apical meristem, also known as the “growing tip,” is an undifferentiated meristematic tissue found in the buds and growing tips of roots in plants. Its main function is to trigger the growth of new cells in young seedlings at the tips of roots and shoots and forming buds.

I hope my answer will help you,God blessed you

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell

Answers

Answer:

organism, organ system, organ, tissue, cell

Explanation:

Answer:

C. organism, organ, organ system, cell, tissue

Explanation:

Took test on edg

what is the function of the fatty acid tails?

Answers

Answer:

Phospholipids are able to form cell membranes because the phosphate group head is hydrophilic (water-loving) while the fatty acid tails are hydrophobic (water-hating).

Explanation:

1. Which of the following weather
conditions support the development of
a hurricane?

Answers

Answer:

what are the options?

Explanation:

give me the options

Explain in simple molecular terms what would have to be done to a plant oil to transform it to a trans fat?

Answers

Carbohydrates are used before fats for energy because carbohydrates are easier to break down. Unsaturated fatty oils can be transformed into a trans fat by adding hydrogen atoms. This is called hydrogenation.

Where do Earth’s convection currents occur?

A the lithosphere
B tectonic plates
C the asthenosphere
D the subduction zone

Answers

Answer:

B

Explanation:

B

Nucleic acids include

A. DNA and RNA

B. glucose and glycogen

C. chlorophyll and retinal

D. lipids and sugars

Answers

it would be A, dna & rna

If a hurricane was to hit Jacksonville during which Moon phase would
we most likely experience the most damage? Describe the factors that
are involved in order to develop an answer.

Answers

Answer:

I think it would be a "Waxing Crescent"

Explanation: I said this because this is the Moon phase that we see almost everyday; if I'm correct.                        

Let me know if it's right or wrong...

Which of the following is most likely an example of genetic drift resulting from the founder effect?

Answers

Answer:

An example of genetic drift resulting from the founder effect, of the available answers listed below, would most likely be a situation in which a population commonly expresses traits that are otherwise rare in the species. An example of this might be an animal with longer limbs than other members of the same species - there have been real-life examples of this studied with lizards.

Explanation:

Electromagnetic radiation with medium wavelengths is called

????

Answers

Answer:

visible light if is medium

How do biotechnologists help with modern mining methods?
A)
They evaluate the microbes contained in minerals to determine the grade of the ore.
B)
They devise methods to kill the microbes in minerals to make the ore more profitable.
C)
They look for ways to genetically engineer microbes to aid in obtaining specific minerals.
D)
They propose ways to genetically engineer microbes to reduce gases created by mining.

Answers

Answer:

C

Explanation:

Microbial mining is when you use microbes to help you obtain specific minerals. Biotechnologists help with this.

Pick your best idea and make a blueprint, detailed drawing, or you may describe it in a paragraph. (Sketch your blue prints here.) what does it mean by that please help me

Answers

Answer:

it gives u the answer

Explanation:

I'm sur you were asked a question or u needed to do a reading but it tells us right there, make a drawing or describe whatever it is in a paragraph

Emission lines are lines that are made when wavelengths of light are given off by cooling gases.
O True
O False

Answers

Answer:

Its FALSE on edge

Explanation:

When cooling gases emit light wavelengths, lines known as emission lines are created. The first people to notice constellations were the ancient Romans and Greeks.

What Emission lines that are made when wavelengths light?

Monochromatic light has a single wavelength and is generated by lasers, which exploit transitions between two atomic energy levels to generate light with an extremely restricted range of wavelengths.

While emission lines refer to the lines of light produced by burning hot gas, absorption lines refer to the tendency of cool ambient gas to absorb the same lines of light.

Some light at specific wavelengths is scattered when it travels through the atmosphere's gas, producing darker bands.

Therefore, It is false that Emission lines are lines that are made when wavelengths of light are given off by cooling gases.

Learn more about Emission lines here:

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In order from smallest to largest, the ecological levels of organization are
A: biome, ecosystem, community, population, individual

B:community, individual, population, ecosystem, biome

C: individual, population, ecosystem, community, biome

D: individual, populations, community, ecosystem, biome

Answers

Answer:

D: individual, populations, community, ecosystem, biome

In order from smallest to largest, the ecological levels of organization are individual, populations, community, ecosystem, biome. So, the correct option is (D).

What is an Ecosystem ?

Ecosystems are the complex living organisms and their physical environment and all their concerned correlation in a specific unit of space.

An ecosystem can be classified as

1.Abiotic constituents

It consists of minerals, climate, soil, water, sunlight, and all other non living materials.

2. Biotic constituents

It includes all its living organisms.

By combining these constituents together generates two important forces:

The flow of energy from the ecosystem The galloping of nutrients within the ecosystem.

Ecosystems have varied sizes like some are tiny enough to be encompassed within single water droplets while others are big enough to embody entire topography and regions.

Organic matter engendered by autotrophs directly or indirectly bolster heterotrophic organisms. Heterotrophs are the consumers of the ecosystem which cannot make their own food. They utilize, reorganize, and finally decompose the complex organic substance made up from autotrophs.

Thus, in order from smallest to largest, the ecological levels of organization are individual, populations, community, ecosystem, biome. So, the correct option is (D).

Learn more about Ecosystem, here:

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Which statement best defines a protist? an organism that reproduces by spores and feeds on decaying matter a eukaryote that is either animal-like, plant-like, or fungus-like a foot-like extension that is used for eating and movement a long, whip-like extension that is used for movement

Answers

Answer:

B. A eukaryotic that is either animal-like, plant-like, or fungus-like.

Explanation:

A protist is best defined as an eukaryote that is either animal-like, plant-like, or fungus-like.

WHAT IS A PROTIST?

A protist is an eukaryotic i.e. possess a membrane-bound nucleus organism that belongs to the kingdom Protista.

The kingdom Protista is different from all other kingdoms such as;

FungiAnimaliaPlantae

This means that an organism classified as a protist can be defined as an eukaryote that is either animal-like, plant-like, or fungus-like.

Learn more about protist at: https://brainly.com/question/5186929

Cells that actively produce proteins will contain large numbers of?

Answers

Answer:

Mitochondria

Explanation:

Because mitochondria is the power house of the cell, hence it  provides energy.

Otis watches a cooking show on making mayonnaise. The chef dissolves salt and sugar in vinegar. She mixes in an egg yolk, and then mixes in oil until the ingredients are completely blended together. The chef says that it’s great on sandwiches and that it can be stored without separating.

Which best describes the purpose of the egg yolk in the recipe?

It allows the oil to change from liquid to a gas in order to form bubbles.
It acts to hold the vinegar and oil together in a colloid.
It helps the vinegar be able to form a solution with the salt and sugar.
It mixes with both the vinegar and oil to form a suspension.

Answers

Answer:B

Explanation:

It keeps the mayonnaise together I think

Answer:

b. it acts to hold the vinegar and oil together in a colloid

Explanation:

i hope this helps!!

All plants are unicellular organisms

Answers

Answer:

All true plants are regarded as multicellular organisms since they consist of more than a single cell.

Answer:

False

Explanation:

What happened to the greenish warbler birds as they migrated from the southern portion of their range up around the Tibetan Plateau? a. They evolved separately as they moved north and became two separate species. b. The original species died off, but the ones that were able to adapt to a northern climate evolved into a new species. c. As a whole the species was able to adapt to a colder climate, but no significant changes occurred. d. They were unable to adapt and evolve to ensure their survival and became extinct. Please select the best answer from the choices provided A B C D

Answers

Answer:

The correct answer is - option A. They evolved separately as they moved north and became two separate species

Explanation:

Greenish warbler is a leaf warbler present in many regions in the world and shows migration in winters in the Indian region. The main region of the migration is Tibetan Plateau.

They migrated from the southern part of these birds range and moved north and evolved separately from the main species and become two distinct species due to their geolocation and environment change.

Answer:

option A

Explanation:

EDGE2020

someone answer these 2 for me

Answers

Answer:

F=dominant, 6 fingers

f= reccessive, 5 fingers

Ff= 6 fingers( contains dominant gene)

if you combine Ff and Ff you get:

25% FF (6 fingers)

50% Ff (6 fingers)

25% ff ((5 fingers)

so only 25% will have 5 fingers (normal)

Answer2:

Dominant=normal hearing

Recessive= deafness

If one parent is RR and the other Rr, the offspring will be:

50% RR

50% Rr

so all the offspring will have normal hearing, and there is 0% of deafness.

Hope it helps!!

plz help meeeeee!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Hey its not much clear!!

Select all of the following that are a result of heating up a solution?
Molecules will move faster
Molecules will slow down
Molecular movement will not change
More collisions will occur between molecules

Answers

Answer:

a

Explanation:

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.

The results of heating up a solution are:

Molecules will move faster

More collisions will occur between molecules

According to the kinetic molecular theory, when a solution is heated up:

The temperature of the solution risesThe attractive forces binding the molecules weakensThe speed of the molecules increases. This means that the molecules  move faster than before The rate of collision between the molecules increases. This is because of an increase in the Kinetic Energy possessed by the molecules as the temperature rises

Therefore, among the given options, the results of heating up a solution are:

Molecules will move faster

More collisions will occur between molecules

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Enzymes speed up chemical reactions. Which statement correctly identifies the function of the enzymes involved in DNA replication?
A: Helicase adds hydrogen bonds to the template strand DNA polymerase breaks nitrogen bases
B: Helicase adds nitrogen bases to the template strand, DNA polymerase breaks hydrogen bonds
I
C : Helicase breaks nitrogen bases in the template strand. DNA polymerase adds hydrogen bonds
D : Helicase breaks hydrogen bonds in the template strand DNA polymerase adds nitrogen bases

Answers

Answer:

D: Helicase breaks hydrogen bonds in the template strand, DNA polymerase adds nitrogen bases

Explanation:

DNA replication is the process whereby DNA content is duplicated. This process of DNA replication is carried out with the aid of certain enzymes. Two of those important enzymes as stated in this question are DNA Helicase and DNA polymerase.

- DNA Helicase is the enzyme that breaks the hydrogen bonds that holds the two DNA strands in the molecule together. This separates the double-stranded DNA into two single strands.

- DNA polymerase is another enzyme that which carries out the nucleotide synthesis. DNA adds nitrogen bases to the new DNA strand based on what it reads on the DNA template

Do cell walls manage the movement of all substances into and out of the cell?

Answers

No, the cell membrane regulates movement of materials into and out of cells.

What is Newtons second law of motion and what is the formula

Answers

Answer: Net Force and Mass

It's about the amount of force and mass of the acceleration on an object

Explanation:

The formula is a = Fnet/m

Please answer fast please

Answers

Answer:

5 is d

Explanation:

you can see the trail it's leading . fat is yellow

Answer:

1. c) Carbohydrates

2. a) Phosphobilipid Layer

3. f) Cholesterol

4. b) Proteins

5. d) Fatty Acid Hydrophobic Tail

6. e) Hydrophilic Polar Head

Most of the energy at earths surfaces is_____ that comes from the sun

Answers

solar radiation hope this helpsss!!!

Answer:

Most of the energy at earths surfaces is solar radiation that comes from the sun.

Explanation:

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d =12 is one of two solutions of the equation |d+ 9|=3true or false Mary paid $12.24 for a 6.35-kg bag of dog food. A few weeks later, she paid $13.99 for a 7.48-kg bag at a different store.Find the unit price for each bag. Then state which bag is the better buy based on the unit price.Round your answers to the nearest cent. describe the rate of change by this graph What are your family expectations for your children? Which statement is TRUE about V131?A) It lies between 12 and 13 on a number line. B) It lies between 11 and 12 on a number line. C) It lies between 10 and 11 on a number line. D) It lies between 9 and 10 on a number line. Whats the ratio of 240 Which expression is equivalent to the given expression?2x^2 14x + 24 "Economic depression cannot be cured by Legislative action or executive pronouncement. Economic wounds must be healed by the action of the cells of the economic body the producers and consumers themselves. - Herbert HooverThis quote from President Hoover reflects his belief thatA) New Deal programs would bring economic recoveryB) a reliance on only capitalism had failed in the United States. C) the Depression was part of an economic cycle and the economy must right itselfD) It was up to Congress, not the President, to design programs of economicrecovery A controlled scientific test of a hypothesis that often takes place in a lab is called? Why is freshwater essential to human life? 410 pointsWhich 17th century Enlightenment philosophers inspired the ideas in the Declaration?John Locke and Thomas JeffersonJohn Locke and Jean-Jacques RousseauThomas Jefferson and King GeorgeThomas Jefferson and George Washington Why was the Missouri compromise declared unconstitutional?NEED HELP ASAP PLEASE!! How do I solve 2(6x +4) +7x by simplifying the expressions? A carton has a length of fraction 2 and 2 over 3 feet, width of fraction 1 and 1 over 3 feet, and height of fraction 1 and 1 over 2 feet. What is the volume of the carton?a. 4 cubic feet b.fraction 5 and 1 over 3 cubic feet c. 6 cubic feetd. fraction 6 and 1 over 3 cubic feet Simplify the following expression............PLEASE HELPPP! its due todayyyyy While most ancient Egyptian homes were made of mud, what material did wealthier people use to build their homes? from poem "house with the grey gate", 'expecting someone; though no....for years.' who is expecting someone? why do you think nobody comes? do you think the person still has hopes? give reasons. The product of a 3 and the sum of number and 5 is equal to 60 Y=-1/5x+12What is the y-intercept?What is the slope? Answer the ones you know in Spanish If is ok if you dont know all of them