What happens to a snail/slug if you pour salt on it? why would this happen?

Answers

Answer 1

Answer:

When you pour salt on a snail/slug the water is very quickly pulled out of the cells of the snail's body by a process called osmosis. As it dries out, the snail's body produces a slimy substance to protect itself. The bubbling comes from the slime and air being forced out of the snail's body as it shrivels up. If enough salt is poured on the snail it will die of dehydration very quickly.


Related Questions

In mice, there are three options for fur color: black,grey and white. What type of inheritance is shown by these mice?

A. Simple
B. Co-dominance
C. Incomplete dominance
D. Sex linked inheritance

Answers

Answer:

C. Incomplete dominance

Explanation:

Incomplete dominance is a type of non-mendelian inheritance in which one allele does not completely mask the phenotypic expression of the other allele in a gene, hence, the blending of both alleles give rise to an intermediate third phenotype.

According to this question, there are three options for fur color in mice namely: black, grey and white. This is so because the alleles for black and white coloration exhibits INCOMPLETE DOMINANCE, hence, they produce a third phenotype (grey) that is a blend of both parental phenotypes.

7. Explain how magnetic potential energy can be transformed into kinetic energy. ​

Answers

Answer:the potential energy by the magnetic field can turn into kinetic energy once the field is moving from the S pole to the N pole when it reaches the N pole it is potential energy when it exits the S pole it is kinetic energy.

Explanation:

The magnetic potential energy can be effectively transformed into kinetic energy by that fact when it moves to the South pole of the magnet.

What is Kinetic energy?

Kinetic energy may be defined as a type of energy that is possessed due to its motion. It is characterized as the work which is required in order to accelerate a body of a given mass from rest to its stated velocity.

The potential energy in the magnet can be efficiently get stored at the north pole while when it moves to the south pole of the magnet, the energy can be transformed into kinetic energy. This type of energy is possessed by the virtue of its motion.

Therefore, the magnetic potential energy can be effectively transformed into kinetic energy by that fact when it moves to the South pole of the magnet.

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Why is there Cholesterol in your cell membrane?

Answers

Answer:

Cholesterol functions to immobilise the outer surface of the membrane, reducing fluidity. It makes the membrane less permeable to very small water-soluble molecules that would otherwise freely cross. It functions to separate phospholipid tails and so prevent crystallisation of the membrane.

Explanation:

Cholesterol functions to immobilise the outer surface of the membrane, reducing fluidity. It makes the membrane less permeable to very small water-soluble molecules that would otherwise freely cross. It functions to separate phospholipid tails and so prevent crystallisation of the membrane.

It helps to restrict the passage of molecules. Since it is small, it can work to fit and block off water soluble molecules from diffusing into the membrane.

Last question guys pls help me

Answers

The answer is 5
Bdidksowmdo

Development and the specialization of cells happens in unicellular organisms

Question 9 options:
True
False

Answers

I think that question is true don’t but not sure

Plant cells contain a large central vacuole. If the vacuole of a plant cell were damaged, which of the following would most likely occur?


The plant would be unable to produce proteins.


The plant would wilt due to loss of water within the cells.


The plant leaves would turn brown from losing pigmentation.


The plant would flourish due to its ability to store excess water

Answers

Answer:

The plant would wilt due to loss of water within the cells

Explanation:

In plant cells, vacuoles help maintain the balance of water. A single vacuole may occasionally occupy the majority of a cell's inner volume. Thus, option B is correct.

What is the major function of plant vacuole?

Maintaining cell acidity and turgor pressure, controlling the storage and movement of substances, regulating the movement and localization of crucial proteins.

Via the endocytic and lysosomal-vacuolar transport pathways, and responding to biotic and abiotic stresses are just a few of the main roles of vacuoles.

A membrane-bound cell organelle known as a vacuole. Vacuoles, which are commonly seen in animal cells, help to sequester waste.

Therefore, The plant would wilt due to loss of water within the cells.

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Similarities in Aemoba and Humans

Answers

Answer:

Both Amoeba and human beings are heterotrophs and derive nutrition from other organisms. Dissimilarity: Human beings have a complex digestive system and different nutrients are digested in separate regions. Amoeba does not have a digestive system and all the nutrients are digested in the food vacuole.

how many codons equal one amino acid

Answers

Explanation:

hope the answer was helpful

Three codons equal one amino acid

CODON:

A codon is a nucleotide sequence consisting of three bases. The genetic code is read in a group of three nucleotide bases at a time, which are called codons.

Each codon encodes an amino acid. For example, codon AUG encodes methionine amino acid.

Each codon is read during translation to form an amino acid sequence. This means that the number of codons in a mRNA (nucleic acid) sequence determines the number of amino acids in a sequence.

Therefore, three codons equal one amino acid.

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need rn! worth 13 ~ 謝謝

Answers

It is B I think

Hope this helped

Is the pH of Claire's small intestine below, within, or above the optimal range of each enzymes?

Answers

Answer: Protease is within

Lipase is within

Carbohydrase is within

Explanation:

Because a pH of 9.1 is within the green area for every graph, Claire’s pH is within the optimal range for every enzyme.

What was the health of the ecosystem of Atlas National Park like before wolves were reintroduced? *WILL GIVE BRAINLIEST*

Answers

Answer:

the populations of their prey—the deer, rabbits, and so on—may increase due to a lack of at least one natural predator.

Explanation:

Wolves are causing a trophic cascade of ecological change, including helping to increase beaver populations and bring back aspen, and vegetation. Today, nearly 25 years after wolves were reintroduced into the park, the top predators have helped parts of the ecosystem bounce back. They've significantly reduced elk herds, opening the door for willow, aspen, beaver and songbird populations to recover.

The health of the ecosystem is not good due to imbalance conditions.

The health of the ecosystem of Atlas National Park is not good before the introduction of wolves because the population of herbivore such as deer increases which leads to the destruction of all vegetation present in the park as a result the park health deteriorates.

When the wolves are introduced in the ecosystem, they controls the population of herbivores i.e. deer that feeds on the grass and the recovery of vegetation that was lost due to herbivorous animals occur so we can conclude that the health of the ecosystem of Atlas National Park is not satisfactory before wolves were reintroduced in the park.

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look at the picture for question

Answers

Answer:its the second one mate

Explanation:

Why do scientists conduct experiments?
A. To test a hypothesis.
B. To test a conclusion,
C. To explain an observation.
D. To test their results.

Answers

Answer:

A).

Explanation:

In the scientific method, an experiment is an empirical procedure that arbitrates competing models or hypotheses. Researchers also use experimentation to test existing theories or new hypotheses to support or disprove them.

The answer is A. To test a hypothesis

which statement about the continental drift theory is untrue ?

Answers

Answer:

your right

Explanation:

Answer:

number 4 or D

Explanation:

the plates still shift to this day

A scientist is sent an organism from a newly discovered island. It is made up of many cells, has specialized parts, and cell walls.
Is the organism an animal? Why or why not?

Answers

Answer:

Explanation:

No it is not an animal because animals dont have cell walls plants do animals have blood cells that are roundish kinda so it is a plant organism

Which of the following is a description of trait of a country with a high
carrying capacity?
O A. Food grown on land near homes
B. Spending hours per day collecting water
C. Easy access to safe drinking water
O D. Very little access to refrigeration
SOMEONE PLEASE HELP ME IM STUCK ON THIS PLEASEEEE

Answers

The correct answer is D

Answer:easy access to safe drinking water

Explanation:

If a male horse has 64 chromosomes in his body cells, how many chromosomes are in each of his sex cells?
16
32
64
128

Answers

The answer is 32! Sorry if this is wrong but I’m 99% sure

Which feature forms at Earth’s surface from the cooling of lava

Answers

Extrusive rocks form at Earth’s surface from the cooling of lava.

How does surface area describe a cell?

Answers

Answer:

As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly). Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.

Explanation:

Answer:

As the radius of a cell increases, its surface area increases as the square of its radius, but its volume increases as the cube of its radius (much more rapidly). Therefore, as a cell increases in size, its surface area-to-volume ratio decreases.

Explanation:

enzymes are an example of which main class of organic compounds.
(carbohydrates, lipids, proteins, or nucleic acids

Answers

Answer:

Proteins

Explanation:

Enzymes are an example of a class of organic compounds called proteins.

PROTEINS:

Proteins are one of the four major biological molecules in nature (others being carbohydrates, lipids and nucleic acids).

Proteins play vital roles in living organisms, which includes regulating biochemical reactions, repair of structures etc.

Enzymes are biological catalysts that helps to regulate the rate of a reaction. Enzymes are proteinous in nature i.e. they are made of proteins.

Therefore, enzymes are an example of a class of organic compounds called proteins.

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a b c d ? anyone help pls

Answers

Answer:

Nucleus

Explanation:

It is the brain of the cell and controls and regulates the activities of the cell

The job of ligase?
A. replace RNA
B. add bases
C. mend pieces together

Answers

Answer: C. mend pieces together

Explanation: Ligase is an enzyme that connects strands of DNA together in DNA replication.

Answer:

C. Mend pieces together.

Explanation:



Discuss how the properties of water help Earth support life.

Water Property:

Importance to Life:

Polar molecule:

Hydrogen bonding:

Cohesion:

Adhesion:

Surface Tension:

Temperature Moderation:

Low density of Ice:

Universal solvent:

Answers

Answer:

One of water’s important properties is that it is composed of polar molecules. The two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. While there is no net charge to a water molecule, the polarity of water creates a slightly positive charge on hydrogen and a slightly negative charge on oxygen, contributing to water’s properties of attraction. Water’s charges are generated because oxygen is more electronegative, or electron loving, than hydrogen. Thus, it is more likely that a shared electron would be found near the oxygen nucleus than the hydrogen nucleus. Since water is a nonlinear, or bent, molecule, the difference in electronegativities between the oxygen and hydrogen atoms generates the partial negative charge near the oxygen and partial positive charges near both hydrogens.

Explanation:

As a result of water’s polarity, each water molecule attracts other water molecules because of the opposite charges between them, forming hydrogen bonds. Water also attracts, or is attracted to, other polar molecules and ions, including many biomolecules, such as sugars, nucleic acids, and some amino acids. A polar substance that interacts readily with or dissolves in water is referred to as hydrophilic (hydro- = “water”; -philic = “loving”). In contrast, nonpolar molecules, such as oils and fats, do not interact well with water, as shown in. These molecules separate from it rather than dissolve in it, as we see in salad dressings containing oil and vinegar (an acidic water solution). These nonpolar compounds are called hydrophobic (hydro- = “water”; -phobic = “fearing”).

The properties of water help Earth support life helps in various ways.  Most of the role of the water in supporting life is because of its molecular structure which causes its specific properties.

Water is a simple molecule made of two small, positively charged hydrogen atoms and one large negatively charged oxygen atom.

Polar molecule: The charge difference between the positive charge on one side and the negative charge on the other side form an asymmetrical molecule called a polar molecule that interacts with different molecules. Hydrogen bonding: Due to hydrogen bonding water has various life-supporting properties by the interaction of various molecules. Cohesion: water molecules attract other water molecules in a property called cohesion that plants take up water at their roots and it affects boiling point regulates body temperature of animals. Adhesion: Attraction to other molecules called adhesion that helps in binding with different types of molecules  Surface Tension: surface tension of water is similar to the cohesion Temperature Moderation: water's heat capacity or specific heat prevent immediate temperature changes Low density of Ice: helps ice to flow on water not to immerse. Therefore life under the ice can be maintained. Universal solvent: makes water dissolve with other molecules and make a life-sustaining force that helps cells transport and use substances like oxygen or nutrients

Thus, water is essential for supporting life and survival.

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Plz Help!!!
Which fossil fuel has had the most significant influence on human transportation over the last century? (1 point) hydrogen coal natural gas petroleum

Answers

Answer:

Petroleum.

Explanation:

I was also thinking natural gas but petroleum has had more of an influence on transportation and has been used more.

Answer: D. Petroleum

Explanation: Petroleum, or crude oil, is another fossil fuel that has had a significant influence on human activity. Petroleum is a liquid found beneath Earth's surface. It can mined or drilled and refined into products including gasoline and diesel oil. It is the largest source for energy consumption in the United States. Hope this helps! ^_^

NEED HELP TODAY PLZ HELP
Which of the following would most likely to cause cancer (choice in picture)

Answers

Answer:

C

Explanation:  

Answer:

Explanation:

Which two are necessary for a functional ecosystem?

A. Herbivores
B. Carnivores
C. Producers
D. Decomposers

Answers

Answer:C and D

Explanation:

Answer: C & D

Explanation:

Producers start the cycle off by creating food from the energy from the sun. Then decomposers are the last on the cycle. They recycle all the leftover nutrients.

A hydrocarbon contains

Answers

Answer:

I think it's hydrogen and carbon atoms

Answer:

Hydrocarbon contains of Hydrogen and carbon atoms.

Explanation:

In the case of this molecular structure, it is exactly what it sounds like.

PLEASE HELP!!!! 20 POINTS!!!!
Which event can cause slumps, landslides, and mudflows to occur?

earthquakes
hurricanes
snowfalls
thunderstorms

Answers

Answer:

earthquakes

Explanation:

Answer:

earthquakes

Explanation:

because it is muddy

Which process is part of the carbon cycle?

A. Photosynthesis
B. Transpiration
C. Evaporation
D. Fixation

Answers

Hey there!

Photosynthesis is part of the carbon cycle.

Plants absorb carbon dioxide & sunlight in the middle of the photosynthesis process and create glucose (a type of sugar).

I hope this helps,

have a wonderful day. :)

Photosynthesis is part of the carbon cycle. Therefore option A is correct.

Photosynthesis is a vital process in the carbon cycle, which is the biogeochemical cycle that describes how carbon is exchanged and recycled between the atmosphere, living organisms, oceans, and the Earth's crust.

During photosynthesis, green plants, algae, and some bacteria convert carbon dioxide (CO2) from the atmosphere into organic compounds, such as glucose, using sunlight as an energy source.

This process removes CO2 from the atmosphere, reducing greenhouse gas levels and helping to regulate the Earth's climate.

It is an essential step in maintaining the balance of carbon in the biosphere and plays a significant role in sustaining life on our planet.

Therefore option A Photosynthesis is correct.

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cellular respiration is the process of taking what and oxygen to produce 38 ATP and some heat?

Answers

a.) Glucose

b.) Muscles

c.) Glycolysis

d.) anaerobic

e.) Fermentation

f.) Animal

g.) Plant

It was explained (Very Weirdly) in the khan academy video linked.

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a car travels at a speed of 25 miles per hour. the distance it travels in h hours given by the equation d(h)=25h.estimate how far he will be 2.5 hours into his trip HELP ASAP!!!!what is one main feature of the free enterprise system? A: dangerous business practices are strictly regulated. B: business compete to keep prices low. C: there is little inequality between rich and poor. D: all workers are guaranteed a job. How did the Great Depression affect women in particular Why is it useful to teach Karl new commands In 1-4, write an equation in slope-intercept form to represent each table (just the first 4) In the period from 1860 to 1870, the Federal Government encouragedthe settlement of the West by Alice suffered a minor electrical shock as she switched on her bathroom light. She is concerned and wants to prevent it from happening again.What should Alice do to prevent getting an electrical shock again?A. Always wear rubber-soled slippers around the house.B. Cover the bathroom outlets with safety switches.C. Call an electrician to repair or replace the switc If y varies directly with x and y = 24 when x = 6, find x when y = 44. After a 15% increase, a town has 115 people. What was the population before the increase? A 2,000 kg car travels with a tangentialvelocity of 12 m/s around a circulartrack with a radius of 30 meters. Whatis the car's rate of centripetalacceleration? Plssss help what is the value of c Someone answer all of these questions for me please 2l+2w for l = 5.2 and w = 6.7 2m - 3 = 13what is the answer? Multiply : 1 2/5 x 1/4 doing my sister's homework plz help Roll a number cube. If the number cube comes up odd, you win the same number of points as thenumber on the cube. If the number comes up even, you lose 4 points.What is the expected number of points per roll?-0.25-0.50Oo oo0.250.5 Chose the best verb to precede the following quote: Smith blank that everyone should own a dog.A. suggestsB. arguesC. predictsD. complaints nWhich of the following has a crystalline appearance?baking sodasaltbaking powdercorn starch In regards to the close reading & annotation that you were supposed to do last night on Popular vs President, what was the Three-Fifths Compromise?A. Three-Fifths of presidential votes will count in an election.B. Three-Fifths of each political party is allowed to vote in an election.C. Three-Fifths was a system where African American slaves (who did not have the right to vote) were added to a states' total population for determining electoral votes.