The correct answer is option c): the oxygen atom in one molecule and the hydrogen atom in another water molecule.
Intermolecular forces or bonds are those interactions that hold molecules together. These are electrostatic forces.
Van der Waals forces are weak attractions that hold electrically neutral molecules together. At some point these molecules present an induced dipole, that is, the molecule acquires a partially positive and a partially negative charge momentarily, causing them to attract each other.
There are Van de Waals forces: Dipole - Dipole Forces, London Forces, Ion - Dipole Forces.
The dipole-dipole forces are forces of attraction between polar molecules. These molecules attract when the positive end of one of them is close to the negative of the other.
Hydrogen bonds are a type of dipole-dipole force. In this interaction, a molecule that presents hydrogen interacts with another that presents an atom with high electronegativity, such as oxygen, fluorine or nitrogen (O, F, N).
In this way, between the hydrogen, which has a low electronegativity and the electronegative atom, an interaction is established, due to their opposite charges.
Each water molecule has three atoms, two hydrogen and one oxygen.
In this case, between the different water molecules, the hydrogen bond is formed as follows: Oxygen is very electronegative, that is, it attracts the electrons of the bond with much more force than hydrogen.
As a consequence of this, oxygen is negatively charged and hydrogen positively, and a dipole moment is created. In this way, the water molecules clump together with each other.
In summary, the hydrogen in one water molecule is attracted to the oxygen atom in another water molecule.
So, the correct answer is option c): the oxygen atom in one molecule and the hydrogen atom in another water molecule.
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https://brainly.com/question/17098636?referrer=searchResultshttps://brainly.com/question/17777036?referrer=searchResultsCows host a variety of bacteria in their bodies. Many of these bacteria live in
their digestive tracts and help them digest the grasses they eat. In turn, the
bacteria receive a place to live and a plentiful food supply. What kind of
relationship is this?
1.commensalism
2.Amensalism
3.Mutualism
4.parasitism
Answer:
Commensalism
Explanation:
Commensalism, in biology, a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.
I need help plsss & fasttt
Answer:
C?
Explanation:
The amazing variety of living things in a region or on our whole
planet is called_________?
Answer:
The amazing variety of living things in a region or on our whole
planet is called biodiversity.
Explanation:
Biodiversity basically refers to the whole system of different living things in an environment and it has many different groups and kingdoms where the living things are grouped according to their characteristics.
Nitrogen is important for _____.
healthy bones and teeth
oxygen transport in the blood
respiration
amino acids and DNA
Answer:
amino acids and DNA is C
my question is here
Answer:bpojgf
Explanation:Dujdjnn
Answer:
um ok
Explanation:
Yes clearly your question is there.
Which description identifies a factor that influences the flow of water through the plasma membrane of a human cell?
A. The size of the phospholipids and proteins composing the plasma membrane
B.the concentration of solutes on either side of the plasma membrane
C.the presence or absence of a cell wall outside the plasma membrane
D.the number of contractile vacuoles on the surface of the plasma membrane
Answer:
A
Explanation:
Osmosis refers to the movement of water molecules across a selectively permeable membrane. During this process, water molecules move from an area of high concentration to an area of lower concentration.
A factor that influences the flow of water through the plasma membrane of a human cell is the concentration of solutes on either side of the plasma membrane (Option B).Osmosis is a type of passive transport mechanism that does not require energy to occur.During osmosis, water diffuses through a selectively permeable membrane from an area of high water concentration to an area of lower water concentration.In an isotonic cell, the concentration of solutes and water molecules is equal on both sides of the plasma membrane.In conclusion, a factor that influences the flow of water through the plasma membrane of a human cell is the concentration of solutes on either side of the plasma membrane (Option B).
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Explain how bacteria become resistance to
antibiotics, supporting Darwin's theory..
Answer:
They adapt over time to the antibiotics.
Explanation:
Because of Darwin's theory of natural selection, the bacteria that are resistant to antibiotics will multiply whereas the ones that don't survive will die off. Over time, the species will only consist of those bacteria that are resistant, because they are the ones that survived. Hope this helps!
Answer:
Since bacteria reproduce at a very fast rate, they can also develop mutations; creating new strains. Some bacteria might become resistant to certain antibiotics because of these mutations. The evolution of the bacteria supports Darwin's theory of evolution !
Where do most earthquakes occur. Along plate boundaries. Where convergent boundaries are. Where divergent boundaries are
Earthquakes most ofter occur at mid-ocean ridges
two pieces of oceanic crust are moving away from each other. Some earthquakes at divergent boundaries occur in the middle of continents in rift zones.
HELP ASAP!!!!!!
What is the first step of a virus’s life cycle?
A
replicating
B
assembling
C
attaching to a host
D
entering a cell
Answer:
The answer is D I am pretty sure plz help me with the question
Explanation:
A tomato plant grew 6 inches the first week, before slowing to an average of 0.5 inch per day. How many days will it take before the tomato plant reaches a height of 16 inches? Use the equation 16 = 0.5d + 6
Answer:
C-Attaching to a host
Explanation:
It wouldn’t be entering the cell because I’ve learned that it needs to attach to a host first, and it wouldn’t be replicating because it needs to be in the host before it starts. Which leaves assembling and attaching. It is attaching and not assembling because assembling is one of the last ones, second to last step, so the answer would be attaching.
Which of the following features is likely to form where two tectonic plates push toward each other?
a
Ocean shoreline
b
Mountain range
c
Mid-ocean ridge
d
Rift valley
Answer:
B
Explanation:
When two tectonic plates move toward each other it is called a convergent boundary. As a result of a convergent boundary you get things like mountains and volcanoes.
The most commonly used feature is to form Mountain range.
What is tectonic plates?The Sun, a 4.5 billion year old yellow dwarf star and the center of our solar system, is a hot, burning ball of hydrogen and helium. It is the only star in our solar system and is located approximately 93 million miles (150 million kilometers) from Earth.
The Sun may appear to be a constant source of heat and light in the sky from Earth's perspective. However, the Sun is a dynamic star that changes frequently and radiates energy into space. Heliophysics is the study of the Sun and how it affects the rest of the solar system.
The largest body in our solar system is the Sun. About 865,000 miles are in its circumference.
Therefore, The most commonly used feature is to form Mountain range.
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Why is cell division important for unicelluar organisms? For multicelluar organisms?
Answer:
Don’t waste points on this I found this answer on google
Multicellular organisms need cell division to grow and to replace dead or damaged cells and unicellular cell division is the only way single-celled organisms can reproduce.
Explanation:
how many chromosomes are represented by these eight strings of beads shown in the picture?
Answer:
4
Explanation:
well anyone here likes biology than solve this
Answer:
3383
Explanation: sorry if its not right...Have a good day
What happens to the glucose that is made during photosynthesis?
Answer:
The sugars produced by photosynthesis can be stored, transported throughout the organism, and converted into energy which is used to power all cellular processes. Respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy.
Explanation:
Include real-world examples of the different types of stimuli.
if you get it from somewhere please put a link :) thank you
Answer:
Hy u could go to this link it will help u Study.com
Explanation:
How u have to do is copy and paste Include real-world examples of the different types of stimuli it well show up!
WILL GIVE BRAINIEST!! What is the following image an example of?
Abiotic factors
Climax
community
Protist
Pioneer Species
Which product is a source of energy that plants use to grow?
Answer:
photosynthesis
Explanation:
1. Which of the following is a characteristic associated with an organism's niche but not with its habitat?
a. climate
b. soil quality
c. place in the food web
d. location within the ecosystem
A characteristic that is associated with an organism's niche but not with its habitat is the place in the food web. Thus, the correct option for this question is C.
What is Habitat?Habitat may be defined as a type of natural environment for which a particular species is best adapted due to natural selection. In a more simple sense, habitat may also be characterized as an area where the basic demands of an organism are fulfilled like food, space, and mating partner.
According to the context of this question, a pace in the food web determines the position and the type of food that an organism naturally eat or consume. As it connects the organisms with the source of energy.
But in reality, it does not describe any characteristics of the habitat to which a particular organism belongs. This is because the food web is the pictorial representation of organisms on the basis of their food habit and nature.
Therefore, a characteristic that is associated with an organism's niche but not with its habitat is the place in the food web. Thus, the correct option for this question is C.
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The shape and function of a protein molecule is ultimately determined by_______ because this is where protein synthesis begins.
Answer:
The primary structure of a protein — its amino acid sequence — drives the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's unique three-dimensional shape.
Explanation:
Answer:
its amino acid sequence and/or rna?
Explanation:
"The primary structure of a protein — its amino acid sequence — drives the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's unique three-dimensional shape. ... Folded proteins are stabilized by thousands of noncovalent bonds between amino acids." - Google.
According to the big bang theory, the universe is continually getting
larger and cooler.
larger and warmer.
smaller and cooler.
smaller and warmer.
larger and cooler I think or larger and warmer
Which one of the following will increase the size of a population?
A) Increased death rate
B) Decreased immigration
C) Decreased death rate
D) Decreased birth rate
How would an ecosystem be removed if fungi were removed from the environment?
A. There would be an increase in plant life.
B. Nutrients would not be recycled back into the environment.
C. Animal life would increase.
D. All factors would stay the same.
Answer:
B
Explanation:
Answer:
B. Nutrients would not be recycled back into the environment.
Hope This Helps!
When a molecule other than water moves from an area of high concentration to an
area of low concentration with the use of a protein it is an example of what type of
passive transport.
Osmosis
Facilitated diffusion
Active Transport
Diffusion
Answer:
Osmosis
Explanation:
Osmosis is the spontaneous net movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides.
This direction is from high concentration to low concentration, this will create equilibrium.
which part of the cell nucleus enables features to be passed from one generation
PLEASE HELPPPPP Im almost out of time
Answer:
B. The moon revolves around the sun.
Cholesterol is needed to build cell membranes.
What is cholesterol?
Answer:
Cholesterol is a type of lipid (or fat) that, among other important functions, builds cell membranes in the body. While some cholesterol is obtained through diet, the body synthesizes most of it.
Answer:
Cholesterol is a lipid on the cell membrane that adds stability to the cell membrane and helps make it selectively permeable
Explanation:
How do ocean currents affect weather in areas close to shore?
Answer:
Warm and cold ocean currents can affect the climate of an area along the coast if the winds blow in from the ocean. Warm ocean currents heat the air above the water and carry the warm air to the land, increasing the temperature of the coastal region.
Explanation:
hope it helps
Answer:
Warm and cold ocean currents can affect the climate of an area along the coast if the winds blow in from the ocean. Warm ocean currents heat the air above the water and carry the warm air to the land.
Explanation:
Hope this helped :)
Please answer this as fast
Answer:
Skeletal muscles
Explanation:
there are 700 skeletal muscles in our body which make half of our body.
What effect will first-degree burns most likely have on the upper layer of the skin?
Answer:
First-degree burns affect only the epidermis, or outer layer of skin. The burn site is red, painful, dry, and with no blisters. Mild sunburn is an example. Long-term tissue damage is rare and usually involves an increase or decrease in the skin color.
Explanation:
hope this helps
Explain how surface mining affects plant life
Answer:
Surface mining destroys all plant life in the area the mine occupies. Plants living in the area where the surface mine is to be located are removed. ... All three types of mines cause some damage to the environment.
Explanation:
IF THIS HELPS MARK AS BRAINLIST
Surface mining destroys vegetation and affects soil strata. Mining disrupts to topsoil microorganisms. Reclamation operations that dilute topsoil with subsoils can degrade soil.
What is surface mining?Surface mining is a type of mining in which the soil and rock covering the mineral deposits are removed. It's the other way to mine underground. The rock on top is left in place, and the needed minerals are taken out through shafts or tunnels.
Surface mining can hurt fish and aquatic resources by causing erosion and sedimentation, drying up wetlands, rerouting and channelizing streams, and putting toxic chemicals into the surface water and aquifers.
This will further disrupt plant life on surface.
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