The data in the graph are the result of a paramecium being placed in a hypertonic salt solution.

A graph entitled Paramecium Contractile Vacuole Contractions has salt concentration on the horizontal axis and contractions per minute on the vertical axis. A very low salt concentration has 30 contractions per minute, low: 22, medium: 15, high: 8, very-high: 2.

Based on the data in the graph, which would most likely happen if the paramecium were placed in distilled water?
The contractions would increase.
The contractions would decrease.
The contractions would cease altogether.
The contractions would establish dynamic equilibrium.

Answers

Answer 1

Based on the data in the graph, the condition that would most likely happen if the paramecium were placed in distilled water is the contractions would increase.

What do you mean by Hypertonic salt solution?

The Hypertonic salt solution may be defined as a solution that consists of a higher concentration of solute particles outside a membrane as compared to inside.

The contraction would increase when the paramecium was placed in distilled water because as the osmolarity of the distilled water decreases, the contraction would increase. Due to the hypotonic nature of distilled water, the contraction of the contractile vacuole of the paramecium will increase and expel more water quickly.

Therefore, based on the data in the graph, the condition that would most likely happen if the paramecium were placed in distilled water is the contractions would increase.

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Related Questions

What’s the answer .. I don’t get it

Answers

Answer:

D

Explanation:

as the they progress on consumption they obtain and use energy and by product will be lessened everytime for 100% to 10% 1% and 0.1%

What type of creature accounts for 25% of all plant and animal species?.

Answers

Answer:

I think the insects are the answer

Explanation:

In terms of numbers of species, insects certainly represent the largest percentage of the world's organisms. There are more than 1 million species of insects that have been documented and studied by scientists.

PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE

What is an adaptation

Answers

Answer:

b

Explanation:

traits that enhance organisms ability to survive and reproduce in it's environment

After so many failed attempts at school why was Charles Darwin finally successful studying at Cambridge

Answers

After so many failed attempts at school why was Charles Darwin finally successful studying at Cambridge because he finally able to get entry and clear the criteria.

Why did Darwin go to Cambridge University?

After Darwin gave up medicine, his father set for him to learn to become a priest.

In 1828, Darwin went to Cambridge University to study for the priesthood, ganing a bachelor of arts degree at Cambridge University in 1831.

Darwin restarted to evolve his interest in rocks, fossils, animals, and plants.

Thus, he finally able to get admission and clear the criteria.

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Venus is an average distance of 108.2 million kilometers from the Sun. Use the conversion factor 1 AU = 1.5 × 108 km to convert this distance from kilometers to astronomical units. Choose the closest answer.

Answers

Answer:

1 au=1.5 x 108=162

Explanation:

1 AU is equal to 1.5 which means it is the same thing so 1.5x1.08 which =162

The right side of the heart pumps oxygen-poor blood to the lungs in a process called ______ circulation.

Answers

Answer: pulmonary

Explanation:

its due today pls answer <333

Answers

Answer:

B

Explanation:

Every balanced chemical equation follows law of conservation of mass. This law states that mass can neither be created nor be destroyed but it ca only be transformed from one form to another form.

In a chemical reaction, total number of individual atoms on the reactant side must be equal to the total number of individual atoms on the product side.

During a chemical reaction, the atoms on the reactant side must also be present on the product side.

For the given reactants, the chemical equation will follows:

As, the reactant side contained carbon, hydrogen and oxygen atoms only. So, the product will also contain the same atoms.

the correct answer is Option B.

According to the cell theory, ____. Group of answer choices all living organisms are made up of one or more cells cells grow solely by an increase in volume all cells have a nucleus cells are not alive unless they are part of a multicellular organism cells arise spontaneously from nonliving matter

Answers

It’s called the CEO of I don’t know dude

Atlantic striped bass and larval tapeworms that belong to the order Trypanorhyncha are in a parasite-host relationship because larval tapeworms
A.feed on the stomach tissue of Atlantic striped bass.
B.remove food particles from the skin of Atlantic striped bass.
C.eat predators of Atlantic striped bass.
D.are consumed as food by Atlantic striped bass.

Answers

Answer:

A

Explanation:

It needs a host so it feeds off of it. Also i just had it on a test!!

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Give two examples of solutions in nature and explain why each is important

Answers

Two examples of solution in nature are seawater which is a solution of minerals and petroleum which is a solution of hydrocarbons.

What is a solution?

A solution is composed of a solute and a solvent. The solute is added to the solvent to form a solution.

There are many examples of solutions in nature. Foe instance, seawater is a solution of several minerals in water. Also, petroleum is a solution of several hydrocarbons.

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Why don't we use cloning to get herds of identical livestock?

Answers

the protections provided by genetic diversity would be lost in genetically identical herds also the protections provided by genetic diversity would be lost in genetically identical herds.

Mountainside communities often have plans in place to keep people safe during a natural disaster. Place the mass movements in order based on
the amount of reaction time the community members will have to get to safety. Start with the mass movement event that gives people the least
amount of time to react.

Answers

Mountain I’m not gonna do it anymore I727622

Answer:

avalanche, earthflow, creep,

Explanation:

Most of the energy used by organisms comes from the sun. Which sentence from the article provides the BEST support to the statement above? (A) This energy must be available within an ecosystem, or a community that consists of all the living and nonliving things in an area, including soil, plants and animals. (B) Plants and other organisms convert the sun's energy, or solar energy, into biomass, which is the energy that is part of living organisms. (C) Herbivores are animals that only eat plants, and omnivores are animals that eat both plants and animals. (D) Five is the maximum number of trophic levels most ecosystems can support.

Answers

Answer:

The correct answer is B it is best support to the statement. Give me Brainiliest

The structure of cordycepin reveals that it lacks the ___________. This functional group is critical for addition of _______________ to the growing RNA chain, so after cordycepin is incorporated as a ribonucleoside ___________into the RNA chain, it prevents the further addition of ________.

Answers

The structure of cordycepin reveals that it lacks the 3' OH. This functional group is critical for addition of [ribonucleotides] to the growing RNA chain, so after cordycepin is incorporated as a ribonucleoside [monophosphate] into the RNA chain, it prevents the further addition of [ribonucleotides].

What is the role of ribonucleotides in transcription?

Ribonucleotide-based mutagenesis requires two Top1 cleavage events on the same DNA strand and, in the context of transcription, modifications arise mainly when the enzyme cleaves the not-transcribed strand of the reporter.

Thus, 3' OHribonucleotides, monophosphate are the answer.

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Identify the correct statement(s) about glial cells and their functions. Select all that apply. Astrocytes participate in the formation of the blood-brain barrier. Oligodendrocytes act as stem cells, producing neurons and glia. Schwann cells myelinate dendrites in the PNS.

Answers

The correct statement about glial cells and their function is given below:

Astrocytes participate in the formation of the blood-brain barrier.

What do you mean by Glial cells?

Glial cells may be defined as any of the cells that hold nerve cells in place and help them.

Astrocytes may even form barriers to the spread of neurotransmitter substances released as synapses. It tends to participate in the composition of the blood-brain barrier.

Oligodendrocytes are responsible for the formation of the myelin sheath of nerve fibers in the cells.

Schwann cells myelinate axons not dendrites in the PNS.

Therefore, it is well described above.

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Help please
#1 The term "endosymbiotic" means...
A. inside and helping each other
B. inside and attacking another
C. outside and attacking another
D. outside and helping each other

#2 The most difficult step for science to explain about how early life formed is...
A. how molecules could self replicate.
B. how selectively permeable membranes formed.
C. how organic molecules formed.
D. how nucleic acids like DNA began working with amino acids to make proteins.

Answers

Answer:

#1 [A. inside and helping each other

#2 [D. how nucleic acids like DNA began working with amino acids to make proteins

When a person goes into cardiac arrest, the doctors
will often shock the heart to try and restart it. What
system does the electric shock mimic?

Answers

Answer:

nerve system

Explanation:

because it is trying to give a electric pulse to start it

ASAP ONLY CORRECTLY



Seasonal changes occur when the Earth moves so that the Northern Hemisphere and the Southern Hemisphere are tilted more toward or away from the Sun. If the Northern Hemisphere is tilted toward the Sun and it is summer, what is happening in the Southern Hemisphere?
A.
The Southern Hemisphere is tilted away from the Sun, and it is summer.
B.
The Southern Hemisphere is tilted toward the Sun, and it is summer.
C.
The Southern Hemisphere is tilted away from the Sun, and it is winter.
D.
The Southern Hemisphere is tilted toward the Sun, and it is winter.

Answers

Answer:

correct me if I'm wrong thanks.

Explanation:

Hope it's correct hihi

Answer:

C. The Southern Hemisphere is tilted away from the Sun, and it is winter

Explanation:

took the test and got it right

A population of 288 cichlids lives in a lake with ample food, oxygen, and shelter. Over the course of one year, 375 new cichlids are born and 105 older cichlids die.

What is the new population size of cichlids?

Population Growth: dN/dt=8-D

Answers

Answer:

558

Explanation:

How do B cell and T cells work together to defend the body against pathogens?

Answers

Answer:

Our acquired immunity—also called adaptive immunity—uses T-cells and B-cells when invading organisms slip through that first line

Explanation:

Says gooe

Which of the following is a result of government attempts to increase energy efficiency? a. american council for an energy efficient economy b. alliance to save energy c. energy star d. all of the above please select the best answer from the choices provided a b c d

Answers

Answer:

c

Explanation:

just trust me because it is hard to explain

The neurological effects of burnout on the brain include all of the following parts of the brain except A. frontal lobe. B. amygdala. C. anterior cingulate cortex. D. hypothalamus.

Answers

The neurological effects of burnout on the brain include all of the following parts of the brain except the anterior cingulate cortex.

What causes burnout in the brain?

Burnout in the brain is caused by implacable stress or tension. It affects almost all the major parts of the brain.

Amygdala enlarges in shape during the burnout in the brain occurs. The pre-frontal lobe of the brain may also thin in structure due to the result of burnout. Hypothalamus may also get affected and loses its original shape and size.

Therefore, the neurological effects of burnout on the brain include all of the following parts of the brain except the anterior cingulate cortex.

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Please write the correct answer and measure the bat please

Answers

The bat is 10 1/2 inches long

The first division of meiosis is called a reduction division. This is because:.

Answers

Meiosis is called reduction division because number of chromosomes in daughter cells is reduced to half than that of parent cell.
For example a human cell contain 46 chromosomes, but the egg and sperm cells produced as a result of meiotic division contain 23 chromosomes.

What makes a fungus different from a protist, a plant, and an animal?

Answers

Answer:

fungus is a multicellular organism that uses spores to reproduce and connot make their own food

Explanation:

unlike protists, fungi are mainly multicellular, and unlike plants, fungi cannot make their own food/energy and must get it from other organisms

fungi are different from animals in many ways, just a few are that fungi are immobile, use spores to reproduce, and do not have stomachs to absorb food

Which part of the nephron receives fluid from the glomerular capsular space?.

Answers

Answer: Proximal convoluted tubule.

Explanation:

1pt In which of the following locations does evaporation happen?
OA. clouds
O B. oceans
OC. streams
OD. all of the above

Answers

Answer:

The answer is B,C

Explanation:

Evaporation the process of turning from liquid into vapor

The atmosphere warms as UV produces more ____________________. *

a. Carbon monoxide
b. Ozone
c. Dihydrogen Oxide
d. Climate change

Answers

the correct answer is Ozone

Which systems interactions are dependent on the plants ability to respond to the direction of light?

Answers

Photosynthesis and food transport has to rely on the plant to respond to the direction of the light​.

what does belive mean ? people

Answers

Answer:

believe means accept (something) as true:feel sure of the truth of. if your talking in religion it's having faith that you believe is also a meaning.

Answer:

Believe is a certain characteristic that where one's dependent source is obligated to maintain the faith to be a major role in the execution of certain types of issues.

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