what property of water results from the high cohesion between water molecules?

Answers

Answer 1
The water molecules are polar in nature hence each of the water molecule are prone to form hydrogen bonds among the most polar molecules. The hydrogen bonds formed among the water molecules are strong enough due to high polarity. Hence the hydrogen bond forming capacity is responsible for the cohesion between the water molecules.

Related Questions

what is decomposition

Answers

Hey there!

Decomposition is a term used to describe the processes in which organic matter is degraded into smaller particles and nutrients. These nutrients are returned in the middle and can be reused by other Organisms. therefore, we can conclude that decomposers are fundamental organisms for the realization of the biogeochemical cycles, such as carbon and nitrogen, because they release these substances so that they can be reused.

Happy to work with you.



The meaning of decomposition = the breakdown of raw organic materials to a finished compost

In which type of environment are plants most likely to use C-4 pathway of carbon fixation

Answers

Hot and dry.

Hope this helps!

What is the Role of Microfilaments in Cell Division ?

A- They Pull the cell Membrane In
B- They Separate the Sister Chromatids
C- They Push the Chromatids Together
D- They Push the cell into anaphase

Answers

Answer:

B- They Separate the Sister Chromatids

Explanation:

During cell division, microtubules form the spindle forms at the equator of a dividing cell. Thereon, duplicated chromosomes (sister chromatids which are not yet apart) are arranged on the equator plate. The spindle fibers then pull apart each and allow the movement of separated chromatids towards each pole. This process takes place both in mitosis and meiosis.

Answer:

they pull the cell membrane in

Explanation:

What are marcomalocukes

Answers

It is a molecule that contains a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.

A macromolecule is a very large molecule, such as protein, commonly created by polymerization of smaller subunits (monomers). They are typically composed of thousands or more atoms. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, carbohydrates and polyphenols) and large non-polymeric molecules (such as lipids and macrocycles). hoped it helped.

arrange the sequence of steps in the development of heart failure?

Answers

This is the correct sequence of steps in the development of heart failure.

1. Fat deposits build up along artery walls

2.Blockage in artery obstruct blood flow and can cause heart attacks

3.Blood pressure increases and cardiac muscles thicken

4.Heart pumps blood less efficiently

5.Oxygen delivery is reduced and heart failure occurs


Answer:

The correct order is shown in the attachment below.

Heart attack or myocardial infarction is a medical situation which occurs when there is a decrease in the flow of blood towards the heart.

It usually starts with the deposition of substances like fats, cholesterol, et cetera which leads to the formation of plaque in the artery (especially those which feed coronary arteries).

The plaque or blockage reduces the flow of blood towards the heart.

As a result, the heart starting contracting more vigorously which increases the blood pressure and thickens the cardiac muscles.

With time, the efficiency of the heart decreases due to which less oxygen is reached to the heart and ultimately, a person experiences a heart attack.

During the course of many cell processes, a molecule of ATP may break apart to form a molecule of ADP and a phosphate group. How is this action of ATP useful to the cell? ANSWER CHOUCES: A) stores chem. energy for the cell to use at later time B) releases chem. energy for cell to use immediately C) absorbs heat, which prevents the cell from overheating D) Removes a metabolic poison from cell

Answers

your correct answer would be A

The action of ATP is useful to the cell is stores chemical energy for the cell to use at a later time. The correct option is A.

What is ATP?

A vital "energy molecule" present in all living things is adenosine 5′-triphosphate, also known as ATP and typically written without the 5′-. In particular, it is a coenzyme that transfers energy to cells by releasing its phosphate groups when it interacts with enzymes like ATP triphosphate.

When the cell needs energy, ATP can be taken out and used to fuel processes or stored for use in later ones. Animals use ATP to retain the energy released during meal digestion. ATP produces additional ATP whenever a muscle cell needs energy to contract. ADP is produced by the hydrolysis of ATP. The mitochondria get ATP once it has been phosphorylated.

Therefore, the correct option is A) stores chemical energy for the cell to use at a later time.

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How is the theory of evolution an example of a scientific theory?

Answers

Because Scientific method is an empirical method of knowledge acquisition, involving careful

Scientific method is an empirical method of knowledge acquisition, involving careful observation, formulating hypotheses based on such observations, testing deductions drawn from the hypotheses, and refinement or rejection of hypotheses based on the results of the tests.ext we have to know what “theory of evolution” we’re talking about. Let’s begin with the theory proposed by Charles Darwin in the Origin of Species.

I don’t know what “No assumptions here” in the question details is supposed to mean. Making hypotheses is part of the scientific method. Maybe it means that a hypothesis is assumed subject to verification, while an assumption is an axiom not subject to test. The scientific method makes testable hypotheses but never makes firm assumptions.

Darwin made a lot of observations. Then he made two hypotheses:

The observed variation among individuals can accumulate to produce all the differences we observe among species.

The effect of these variations on the ability of a living entity to survive and reproduce preserves some variations and eliminates others.

The heritability of variations was essential to the theory, but it was an observed fact, not an assumption or a hypothesis.


Why salt affects blood pressure

Answers

Salt makes your body hold on to water. If you eat too much salt, the extra water stored in your body raises your blood pressure. So, the more salt you eat, the higher your blood pressure.

Answer

Salt affects kidney delicate balance of fluid and increases blood pressure.

Explanation

Kidneys exclude the unwanted fluid from the body by filtering the blood. The sodium and potassium ions play their role to get extra water from the blood to urine collecting channels which then lead this water or fluid to the urinary bladder. So, eating the more salt increase these ions which wreck the delicate balance of filtration.

The more salts in the body also result in a higher blood pressure because of holding more water in the blood than the kidney filtrate channels.


Living things are divided into

Answers

All living organisms are classified into groups based characteristics The classification of living things includes 7 groups: kingdom, phylum, classes, order, families, genus, and species.The most basic classification of living things is kingdoms.

Please help me!!! Haven’t slept in 3 days and end of quarter is this week!

Answers

There is an important difference because the solar energy is provided by the sun and matter doesn't decrease from Earth no matter what. The solar energy input provides plants with energy to grow and for animals to not die of the cold. Plants are food for omnivores and herbivores and thus supporting the earth's ecosystem.

Answer:sleep

Explanation:u need it

What best defines an extensive property of a substance?

A) a property that is observable
B) a property that is measurable
C) a physical property that depends on the sample size
D) a physical property that is not dependent on sample size

Answers

A physical property that depends on the sample size

A extensive property is a physical property that is not dependent on sample size. The correct option is C.

What best defines an extensive property of a substance?

An extensive property of a substance is a physical property that depends on the amount or size of the substance being measured. Extensive properties change when you change the amount or size of the substance. Examples of extensive properties include mass, volume, and total energy. These properties are directly related to the quantity of the substance and are not independent of sample size.

In contrast, intensive properties are physical properties that are independent of the amount or size of the substance and remain constant regardless of the quantity. Examples of intensive properties include temperature, density, and specific heat capacity. These properties do not change when the sample size or amount of the substance is altered.

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What relationship exists between genes and chromosomes? A.) Genes are located on chromosomes which are found in the nucleus of cells. B.)Genes produce chromosomes which transmit traits from one generation to another. C.)Genes are made up of chromosomes which move from the nucleus to the cytoplasm. D.) Genes and chromosomes produce alleles which determine the phenotype of offspring.

plz help

Answers

Answer:

soooooo whats the answer??

Explanation:

Genes are located on chromosomes which are found in the nucleus of cells  is relationship exists between genes and chromosomes. The correct option is A.  

Thus, Chromatin is the material that makes up chromosomes. The condensed DNA strands that make up chromosomes are known as chromatin.

The sections of DNA that code for proteins are known as genes. As a result, each chromosome is formed of DNA and has numerous genes because of DNA segments.

Chromosomes are where genes are found. Chromosomes are essentially collections of DNA. The cell 'wraps up' the lengthy DNA strands and compresses them into chromosomes in order to keep everything ordered.

Thus, Genes are located on chromosomes which are found in the nucleus of cells  is relationship exists between genes and chromosomes. The correct option is A.  

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Do you think the shape of orchids is pure Mendelian inheritance, or is it more complex?

Answers

The genetic base of the shape of orchid is very complex.

Mendelian traits are described as simple traits determined by one gene. The different alleles of the gene contribute to the difference in the trait. This is true for some traits in plants, animals including humans and other organisms, but not for the shape of orchids.

The shape of orchid flowers is determined by the ABCDE group of genes that are responsible for the body plan in plants. These genes are the equivalent of HOX genes of animals.

The protein products of different genes of the ABCDE group interact with each other in complex ways creating different shapes of orchids.

The plato answer is:

It is not purely Mendelian, because it doesn’t appear to be one gene that affects the shape of the orchids. There seem to be many genes involved, with variations in the outcome.

I hope this helps :))))

Match each major blood vessel

Answers

Pulmonary Artery: Carries deoxygenated blood from heart to lungs

Pulmonary Veins: Carries oxygenated blood from lungs to heart

Inferior Vena Cava: Carries deoxygenated blood from inferior body to heart

Coronary Arteries: Carries oxygenated blood to heart tissues

Answer:

Pulmonary artery conducts deoxygenated blood from the heart to the lungs.  

Aorta mediates oxygen-enriched blood away from the heart.  

Inferior vena cava conducts deoxygenated blood from the lower body to the heart.  

Coronary artery branches from the aorta and offers oxygen to the muscles of the heart.  

Explanation:

Pulmonary artery transports deoxygenated blood from the heart, it is also the specific artery found in the circulation system, which transports deoxygenated blood. When the blood goes inside the lungs it picks up oxygen and goes back to the heart with the help of a pulmonary vein.  

The aorta refers to the biggest artery found in the human body. When the blood is pumped upwards through the left ventricle, then it goes via the aorta and then gets distributed to the other body parts.  

The inferior vena cava transports deoxygenated blood from the lower limbs of the body, on the other hand, the superior vena cava transports blood from the upper limbs and head of the body.  

The heart gets its blood supply through the coronary artery. There are two prime coronary arteries, the right and the left coronary artery that gets separated even further into small arteries.  

which process of respiration happens first

Answers

glycolysis that is the first step in cellular respiration

The process of respiration that happens first in the cells of the body is called glycolysis.

What is glycolysis ?

Glycolysis is the first step in cellular respiration, which is the process by which cells produce energy. Glycolysis occurs in the cytoplasm of the cell, and it does not require oxygen.

In glycolysis, glucose is broken down into two molecules of pyruvate. This process releases a small amount of energy, which is used to synthesize ATP, a molecule that stores energy. Glycolysis also produces two molecules of NADH, which are used in later steps of cellular respiration to produce more ATP.

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Which advancement in technology has helped cut down on Waste?
A. Raising pigs on farms
B. Nuclear power
C. Electronic storage of files
D. Disposable milk cartons

Answers

C. I think because then you don't need so much paper waste. It cuts down on so much wasted paper

Answer:

C. Eletronic storage of files

Explanation:

The pigs on the farm generate a lot of waste like manure and excrement residues left on the ground by these animals.

Nuclear power still produces radioactive waste (liquid, solid, gas and biological waste).

Replacing paper with electronic files, in turn, drastically reduces the amount of waste, as no large physical space or bulky material disposal will be required, as with paper files.

Disposable milk cartons can facilitate recycling processes, but do not necessarily reduce the amount of waste from these materials.

Given these statements, it can be concluded that the correct alternative, which shows a greater reduction in waste is C.

Where are you most likely to find primary succession

Answers

Primary succession occurs when new land is formed or bare rock is exposed, providing a habitat that can be colonized for the first time.

Which statements describe the focus of an earthquake

Answers

guys driving drills into the ground  to get oil

The focus of an earthquake, or hypocenter, is the place within the Earth where an earthquake originates, marked by the rupture of rocks. The epicenter is the surface point directly above the focus. The depth of the focus influences the intensity of shaking felt during an earthquake.

The focus of an earthquake, also known as the hypocenter, is the precise underground point where the rupture of rocks begins, leading to an earthquake. It marks the exact location within the Earth's crust where the strain energy that has been accumulating in the rocks due to tectonic forces is suddenly released. This release of energy occurs when the stress on the rocks surpasses their internal strength, triggering a fracture and resulting in a displacement along a fault line. The energy then propagates in the form of seismic waves, which cause the shaking that we feel on the Earth's surface.

The epicenter is the point on the Earth's surface directly above the focus and is often the referenced location when reporting on earthquakes because it is the center of the affected area. The depth of focus plays a crucial role in determining the amount of shaking experienced at the surface; deeper earthquakes generally cause less damage because the seismic waves lose much of their energy before reaching the surface.

Oceans and other bodies of water warm up more slowly than air or land. Describe how the hydrogen bonds between water molecules cause this effect.

Answers

Water is heated up when their molecules absorb energy and attain a higher speed. Most of the energy absorbed by water is initially used in disrupting the hydrogen bonds that water molecules make with themselves, thus limiting the amount of energy left to transfer into the kinetic motion of the water molecules themselves. This in turn causes water to heat up much slower.

introduction to psychology

Answers

What’s the question?

Final answer:

Psychology is the scientific study of mind and behavior, exploring various areas such as learning, emotion, and social interactions through the scientific method. It is a young science rooted in the 19th century and provides critical thinking skills, along with preparation for careers in various fields that apply psychological principles.

Explanation:

Introduction to Psychology

Psychology is defined as the scientific study of mind and behavior. This field encompasses a wide range of topics, from the basic functions of the brain to the complexities of human behavior and interactions. Psychology as a science is relatively young, with its roots in the 19th century, and it offers insights into numerous aspects of the human condition, such as learning, memory, emotion, and social interaction.

Psychological research relies on the scientific method to explore theories and understand how the mind works. Through branches such as biopsychology, researchers can investigate the biological underpinnings of thought and emotion, whereas areas like industrial-organizational psychology apply psychological principles in business and organizational contexts.

As a college-level subject, students engaging with psychology will gain critical thinking skills, become familiar with the scientific method, and appreciate the multifaceted nature of human behavior. The objectives of a comprehensive psychology program include understanding various psychological concepts and preparing for a diverse set of careers involving psychological expertise.

The growth rate of a population that has a limited food supply will MOST LIKELY be A) exponential. Eliminate B) logistic. C) natural. D) random.

Answers

I think would be C im pretty sure

is B because he growth rate of a population that has a limited food supply will most likely be logistic. A limited food supply is not natural. Exponential growth rate would require unlimited resources. A random growth rate would occur with changing food supplies.

What is the main purpose of scientific models

Answers

The purpose of scientific modeling varies. Some models, such as the three-dimensional double-helix model of DNA, are used primarily to visualize an object or system, often being created from experimental data. Other models are intended to describe an abstract or hypothetical behaviour or phenomenon.

what region around a river is not normally known for fertile ground
a. flood plain
b. mouths
c. delta
d. headwater

Answers

Its head water that the best anwers

Answer:

headwater

Explanation:

A student empties the water out of a glass. The student observes that small droplets of water remain stuck to the glass. Which two properties of water explain the students observation?

Answers

This refers to both the properties of adhesion and cohesion of water. Adhesion is the sticking of water molecules with non water molecules and cohesion is the sticking of water molecules to other water molecules via hydrogen bonding. The combination of these two properties allow water to cling onto the glass surface and themselves to form droplets.
Final answer:

The phenomenon of small water droplets remaining stuck to the glass despite emptying can be accounted for by the properties of cohesion and adhesion in water. Cohesion makes water molecules stick together forming droplets, whereas adhesion makes these droplets stick to the glass walls.

Explanation:

The student's observation of small droplets of water remaining stuck to the glass can be explained by two properties of water: Cohesion and Adhesion. Cohesion is the property of water that makes its molecules attracted to each other, causing them to stick together and form droplets. Adhesion is the property that allows water molecules to be attracted to other substances, in this case, the glass, allowing it to stick to the glass walls.

For example, when the student empties the glass, the cohesion property makes water molecules stick together, thus forming small droplets. Meanwhile, the adhesion property causes these droplets to stick to the glass. Together, these two properties explain why droplets of water remain in the glass after it has been emptied.

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Plant cells perform photosynthesis, which occurs in the
A) chloroplast.
B) cytoplasm.
C) mitochondria.
D) nucleus.

Answers

its chloroplast, mitochondria is power cell nucleus houses DNA and cytoplasm is everything inside cell membrane besides nucleus, or others say cytoplasm is the liquid substance in cell
Final answer:

Photosynthesis occurs in the chloroplasts within plant cells. These organelles contain chlorophyll, absorbing sunlight to convert carbon dioxide and water into glucose.

Explanation:

In biology, the process of photosynthesis, an essential part of a plant cell's energy production, primarily takes place in the chloroplast. Option A) Chloroplast is the correct answer to your question. Chloroplasts are specialized organelles within the plant cell structure which contain chlorophyll, a pigment that absorbs sunlight and gives plants their green color. This energy from sunlight is then used in the process of photosynthesis to convert carbon dioxide and water into glucose, a type of sugar that plants use as a source of energy.

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Are these the right answers? Please help!

Answers

You're correct! Nice job
yes those are the right ones

PLEASE HELP!!!, will give brainlyest

Answers

Answer:

dominant alleles are expressed as I. so in your punnet square it would look like this: Ii, II, ii, Ii.  

Explanation:

so only one will have the dominant alleles, which will be the bottom left corner one.

describe the action of the tricuspid valve when the ventricle is full

Answers

Answer

It prevents backflow of the blood

Explanation

Blood enters from the right atrium to the right ventricle through the tricuspid valve also called right atrioventricular valve. Ventricles are filled during diastole (relax) period and blood leaves the ventricle during systolic (when the ventricle contracts) period. During systole, this tricuspid valve closes and prevents the backward flow of blood into the right atrium. This causes all blood to move towards the pulmonary arteries.

Final answer:

The tricuspid valve closes when the ventricle is full, preventing backflow of blood due to increased pressure from the contracting ventricle. This action ensures the directionality of blood flow through the heart. In the second phase of ventricular diastole, the tricuspid and mitral valves open allowing the atria to refill the ventricles.

Explanation:

When the ventricle is full, the action of the tricuspid valve is to close. This closing action happens due to the contraction of the ventricle muscle that increases the pressure of blood within the ventricle chamber causing the blood to flow back towards the atrium. This backflow leads to the closure of the tricuspid valve in a process known as isovolumic or isovolumetric contraction.

The tricuspid valve, a one-way membranous flap of connective tissue between the atrium and the ventricle, functions to maintain unidirectional blood flow through the heart, specifically on the right side. As the pressure drops within the ventricles during the second phase of ventricular diastole (also known as late ventricular diastole), blood flows from the major veins into the relaxed atria and from there into the ventricles when the tricuspid and mitral valves open.

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If you were a cancer researcher working on a cure, would you want to design a chemotherapy drug that would speed up the cell cycle or slow it down? Why?

Answers

Slow it down. Tumors are masses that are growing for a period of time, whether it be constant or not (benign). If you sped up that process, you’d end up with an overgrowth of bad, swollen cells.
Answer

Yes, I would think of formulating this treatment to slow down the cell growth.

Explanation

In a cancer patient, the cell cycle is disturbed because it undergoes division very rapidly, leading to the production of unwanted and uncontrolled growth of cells. For the treatment, it would be a better option for the researcher to formulate a anti-cancer agent that slows the cell cycle. Because if the growth of the cell is slowed, the tumour (unwanted and uncontrolled cell growth) will regress and thus more chances of recovery of the patient will be there.

Which of the following is an example of passive transport of materials through the cell membrane

A) Pinocytosis
B) Interphase
C)phagocytosis
D)diffusion

Answers

Passive transport uses no energy, so an example of that would be diffusion. So your answer would be D, diffusion.

Diffusion is an example of passive transport of materials through the cell membrane. Therefore option D is correct.

Passive transport is the movement of substances across the cell membrane without the use of energy. It occurs along the concentration gradient, which means that substances move from an area of higher concentration to an area of lower concentration.

Diffusion is a type of passive transport where molecules or ions move from an area of higher concentration to an area of lower concentration until equilibrium is reached. This process occurs spontaneously and does not require the cell to expend energy.

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A velocity vs. time graph for an object is shown.Which best describes the acceleration of the object?constant and positiveconstant and negativechanging and positivechanging and negative As you have learned, not all motor oils are the same. What are two things which make them different? a.Quality ingredients and exceeding industry standards b.Quality ingredients and amount used c.Color and exceeding industry standards d.Color and amount used Please help, 20 points, thanks. The image shows a food web in a marsh ecosystem.In this ecosystem, pollution and human activities have caused a rapid decrease in the population of eagles. At the same time, a virus has caused the population of rabbits to decline. Based on this information, what changes are most likely to occur in the ecosystem?_______this is a multi chose question_________A.) The population of frogs will decrease because of increased predation by snakes.B.) The population of storks will increase because of decreased competition with eagles.C.) The population of gnats will decrease because of a decrease in the amount of grass available.D.) The population of grass will decrease because of increased predation by rabbits.E.) The population of snakes will increase because of decreased predation by eagles. What should you rely on to determine when to change your oil? a.Oil color b.6,000 miles since the last oil change c.Owners manual based on driving habits d.6 months since last oil change In paragraph 4, the word reassuringly is used to communicate a feeling of ________A) safety B) bitterness C) fear D) excitement What change should be made to the sentence below?Although she could ride the bus Kyla likes to walk home. A. add a comma after Kyla B. add a comma after bus C. add a comma after likes D. add a comma after ride simplify 35x^3y^5/7x^2y^4 show work mark brainliest only answer if you know how to do laws of exponents Which equations show how to find 16-9?A. 9+1=10 , 10 +5 =15B. 9+1=10 , 10+6=16C. 9+2=11 , 11+6=17D. 9+1=10 , 10+9=19 Find all point(s) of intersection of the line y = 4x and the parabola y = x^2 - 2x + 9.A)(3, 12)B)(3, 24)C)(-3, -12)D)(-3, -24) Which would most likely include a detailed map of the Alps? a gazetteer an encyclopedia an almanac an atlas the parent function of a quadratic equation is vertically stretched by a factor of 2, then translated 5 units to the right and 1 unit down. write the equation of the new function in vertex form what do you think are some of the limiting factors for rabbit population A jet airliner moving initially at 548 mph(with respect to the ground) to the east movesinto a region where the wind is blowing at343 mph in a direction 67north of east.What is the new speed of the aircraft withrespect to the ground?Answer in units of mph. Read the excerpt from a New York Times review written about the play entitled A Man's World.Well, for one thing, as per the caption of Miss Rachel Crotherss play, that this is a mans world. But what is isnt necessarily right, though there are a lot of people who go on believing so. However, as Miss Crothers probably knows as well as any one, this play and many others equally strong and to the point will not change conditions. Which statement best describes this excerpt?A. It contains facts about whether or not A Mans World will impact social norms.B. It contains facts about how A Mans World will impact viewers.C. It contains the opinion of a person who saw A Mans World.D. It contains the opinion of the person who wrote A Mans World. Tom saves $5 each month, how many months will he need to save $20? Find the coordinates of the points of intersection of the graphs with coordinate axes: y=2x+4 How does Washingtons account differ from the newspaper account?Washington explains how the battle began.Washington identifies who attacked the British forces.Washington estimates the number of soldiers on each side.Washington mentions that the officers tried to restore order to the British forces. PLEASE ANSWER QUICK!Which range of pH values would an acidic solution have with a high concentration of H+ ions?ApH of 7 and 8BpH between 0 and 14CpH between 0 and 6DpH between 8 and 14 Why do some dna fragments move farther than others during gel electrophoresis ?