Okay here is the answer you are looking for
1.) 6 electrons are in the n=2 shell
2.) 8 is the maximum number an oxygen atom can hold in its outer shell
3.) 10 is the total number of electrons there are in a water molecule
4.) 4 electrons are being shared between the atoms
5.) two bonds exist in this molecule.
Hope this helps!!
Atoms gain stability by fulfilling the octet rule; oxygen and hydrogen share electrons in water for a full valance shell. Sodium donates its single valence electron to chlorine, resulting in a sodium ion (Na+) and a chloride ion (Cl-).
Explanation:The stability of atoms in molecules is explained by the octet rule, which ensures that atoms are most stable when their valence shell contains eight electrons. In the formation of a water molecule, oxygen atom, with six electrons in its valence shell, shares two pairs of electrons with two hydrogen atoms that each share their single electron. By doing this, all participating atoms fulfill the octet rule, achieving a full outer energy level and hence stability.
Sodium has one electron in its valence shell, while chlorine has seven. When sodium and chlorine bond to form sodium chloride, sodium donates its one electron to chlorine. As a result, sodium bears a positive charge, becoming a sodium ion (Na+), and chlorine gains an extra electron, becoming a negatively charged chloride ion (Cl-).
23 POINTS, NEED ASAP
According to the phylogenetic tree, which two phyla are most closely related?
A. Chordata and Mollusca
B. Cnidaria and Nematoda
C. Annelida and Arthropoda
D. Platyhelminthes and Echinodermata
The most related phyla according to phylogenic tree are:
• Chordata and Echinodermata
• Arthropoda and Nematoda
• Mollusca and Annelida.
A phylogenetic tree is a diagram that shows the evolutionary relationships among various biological. It is based upon similarities and differences in their physical or genetic characteristics.
Option C is correct.
C. Annelida and Arthropoda
Explanation:Annelida and Arthropoda are the phyla belong to the kingdom Animalia. In these both phylum animals are consist of segmented bodies. But the animals in Annelida consists of a hydrostatic skeleton whereas the animals in Arthropoda consist of exoskeleton made up of chitin.
Label A is pointing to the nervous system. Label B is pointing to the nervous system.
lable a is peripheral
lable b is central
An ecological hot spot is an area where
A) many habitats and species are at high risk of extinction.
B) species diversity is too high.
C) hunting is encouraged.
D) habitats and species show a high amount of biodiversity.
Answer:
An ecological hot spot is an area where many habitats and species are at high risk of extinction.
Answer:
The Correct answer is A
Many habitats and species are at high risk of extinction.
Explanation:
An ecological hot spot is an area where
Habitats and species are healthy.An ecological hot spot is an area that is outstanding with biological diversities or high biological values.These values can be benefited to those species which is about to get extinct soonThe Concept of the ecological hot spot is based is on the approach to conserve the Biodiversity.
Daphnia is a small water invertebrate that is almost transparent. Like all animals, Daphnia require chemical energy to live. It uses structures called gills to extract oxygen from the water to help it obtain chemical energy. Which statement below describes how they obtain chemical energy?
Daphnia obtains chemical energy by extracting dissolved oxygen from water using its gills, much like fish and other aquatic organisms. These gills allow for the rapid diffusion of oxygen into the bloodstream, which is essential for metabolic activities.
Explanation:Daphnia, a small water invertebrate, obtains chemical energy by using its gills to extract oxygen from water, a process similar to how fish and many aquatic organisms survive. Gills in aquatic organisms are thin tissue filaments that are highly branched and folded. When water passes over these gills, the dissolved oxygen in the water rapidly diffuses across the gills into the bloodstream (or coelomic fluid in some cases). This oxygenated blood is then circulated to other parts of the organism, aiding in the release of chemical energy through the process of respiration. This is essential for Daphnia's survival and the execution of its metabolic activities.
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Daphnia obtain chemical energy by using their gills to extract dissolved oxygen from the water. This oxygen diffuses into their bloodstream where it is used for metabolic activities. This process allows them to live in environments with lower oxygen concentrations such as that found in water.
Explanation:Daphnia, like many other aquatic organisms, obtain chemical energy through a process involving its gills and the water it lives in. The gills of Daphnia are thin tissue filaments that are highly branched and folded. When water passes over these gills, the dissolved oxygen in the water rapidly diffuses across the gills into the bloodstream.
Once in the bloodstream, the circulatory system can then carry the oxygenated blood to other parts of the Daphnia's body, providing the chemical energy necessary for metabolic activities. This process, similar to how fish extract oxygen from water, allows Daphnia to efficiently use the limited amount of oxygen that is available in water, which is considerably lower than the concentration found in the atmosphere.
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A gas with constant temperature has a pressure of 123 kPa and a volume of 123.13 L. A pressure change caused the volume to decrease to 28.15 L. What is the new pressure?
T = const.
P1 = 123 kPa
V1 = 123.13 L
V2 = 28.15 L
P2 = ?
This is an example of Boyle’s law which describes how the pressure of a gas tends to increase as the volume of the container decreases, meaning that P*V=const. For comparing the same substance under two different sets of conditions, the law can be expressed as P1*V1=P2*V2
P2=P1V1/V2
P2=123kPa*123.13L/28.15 L
P2=538.01 kPa
Which of the following statements best describes carrying capacity? A. Carrying capacity is determined by a variety of environmental factors, and represents the approximate maximum population size in an environrment. B. Carrying capacity can self-adjust depending in the size of the population, allowing for further growth. C. Carrying capacity remains constant over time, regardless of changes to the environment. D. When a population reaches the carrying capacity of its environment, limiting factors cause it to decrease to near zero.
A --> Carrying capacity is determined by a variety of environmental factors, and represents the approximate maximum population size in an environrment
The expression from the question that explains what is carrying capacity is : A. Carrying capacity is determined by a variety of environmental factors, and represents the approximate maximum population size in an environment.
Carrying capacity can be regarded as s average population size of a particular species that inhabitate a specific habitat. Carrying capacity can be also explained as maximum number of species that can stay in an environment for some period of time without negative impact on the environment.Some of the factors that affect this capacity are;
food availabilityavailability of wateravailability of space.Availability of mateAll these above factor gives limitations to the population size, for instance if there is no food, the some species could die and reduce the number in general, Same thing with space and water,Therefore, option A is correct because Carrying capacity can be limited by some factors like food availability.
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What are the differences between density-independent and density-dependent limiting factors?
Density independent means that the limiting factors are not dependent on the number of individuals in the population. For example, an earthquake will kill individuals in a population no matter if the population is large or small.
A density dependent limiting factor means that the effect is dependent on how many individuals there is in a population. For example, a disease will have greater effect in a large population since it would be spread to more individuals.
Density-independent factors affect the population irrespective of its size and include elements like weather and natural disasters. Density-dependent factors vary depending on population density and include biotic factors like predators and disease. In real-life situations, both types of factors can interact to affect the population.
Explanation:Density-independent and density-dependent limiting factors are both environmental conditions that can influence the population size. Density-independent factors affect the mortality of a population irrespective of its density. These are usually physical or chemical in nature, such as weather, natural disasters, or pollution. For example, deer may be killed in a forest fire irrespective of how dense their population in that area is.
On the other hand, density-dependent factors have varying effects depending upon the population density. These are mostly biological in nature, such as predation, competition, accumulation of waste, and diseases caused by parasites. When the population is denser, diseases can spread more rapidly, leading to increased mortality. Moreover, in situations with high intraspecific competition, the reproductive rates are generally lower, which can reduce the population's growth rate.
In real-world scenarios, regulation of population is complex and often involves an interaction of both these types of factors. A dense population experiencing mortality from a density-independent cause, like a severe winter, can recover differently than a sparse population.
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Why can’t the evolutionary relationships between certain species be explained thoroughly?
Their fossils are too large to study.
They have different physical characteristics.
A link is yet to be discovered.
The species are poorly related to each other.
Answer: The species are poorly related to each other.
Darwin gave information for evolution as "descent with modifications" it involves a process in which species change and gives rise to a new species over generations. He proposed that the evolutionary history of life forms a branching tree with many level as a new species evolve. All species can be traced back to a common ancestor. Each newly evolved species will have one or more characteristics in common as that of the old species.
In species with no common ancestor will not have any similar characteristic in common such species cannot be evolutionary linked and cannot be placed and linked in an phylogenetic tree.
Between 3,000 and 6,000 meters below the ocean surface, over 50% of the earth's surface is covered by what kind of formation?
Abyssal plains
Continental shelves
Mid-ocean ridges
Underwater volcanoes
I believe that is the definition of Abyssal Pains.
Over 50% of the earth's surface, between 3,000 and 6,000 meters below the ocean surface, is covered by Abyssal plains. These are extremely flat areas of the ocean floor at great depths, typically known for their depth, flatness and sediment cover.
Explanation:Between 3,000 and 6,000 meters below the ocean surface, over 50% of the earth's surface is covered by the Abyssal plains. The Abyssal plains are extremely flat areas of the ocean floor that lie at great depths, typically 3,000 to 6,000 meters below the surface of the ocean. Unlike mid-ocean ridges, underwater volcanoes, or continental shelves, these plains are characterized by their depth, flatness and sediment cover which is often derived from the settlement of dust, soot and dead marine organisms from overlying ocean waters.
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Identify the structures of skeletal muscle.
Though the skeletal muscle cells are of different sizes and shapes, the main components of a skeletal muscle cell remain the same. The skeletal muscle is enveloped by a layer of connective tissue called epimysium, it protects the muscles from friction against the bones and other muscles.
The skeletal muscles are also covered by a fibrous connective tissue called endomysium that insulates each muscle fiber. Underneath the endomysium is the sarcolemma that is the cell membrane of the fibers and underneath that is the sarcoplasm that is the cytoplasm of the cell.
Each muscle fiber also comprises cylindrical organelles called myofibrils. Each muscle fiber comprises hundreds to thousands of myofibrils. The myofibrils are the bundles of myosin and actin proteins that go through the length of the muscle fiber and plays an essential role in the contraction of muscles.
The myofibrils are surrounded by a network of tubules and channels known as the sarcoplasmic reticulum, which is stored with calcium and is essential for the contraction of muscles. Each myofibril can be further dissociated into functional repeating segments known as sarcomeres.
Create a timeline of events related to the continental drift hypothesis. Your timeline should span the years from 1912 to the present, starting with the first evidence that inspired the continental drift hypothesis, and ending with the most recent discoveries and technologies of the theories of plate tectonics and seafloor spreading. Include at least 10 important dates that focus on scientific evidence supporting the theories, other scientists’ findings, technologies that promoted the process, scientific viewpoints that did not support the hypothesis, and other important information that led to our understanding of Earth’s moving plates.
The outlines of the continents flanking the Atlantic Ocean are so similar that their correspondence was apparent as soon as accurate maps became available. The earliest references to this similarity were made in 1596 by Flemish cartographer Abraham Ortelius and later in 1620 by the English philosopher Francis Bacon, in his book Novum Organum, and by French naturalist Georges-Louis Leclerc, count de Buffon, a century later. Toward the end of the 18th century, Alexander von Humboldt, a German naturalist, suggested that the lands bordering the Atlantic Ocean had once been joined.
The continental drift hypothesis was first proposed by Alfred Wegener in 1912 and it faced much resistance due to a lack of mechanism. It took decades and further progress in geology, oceanography, and geophysics to develop an understanding of the mechanism which is now known as plate tectonics. The advancement of technology like satellites has supported and confirmed the theory of plate tectonics.
Explanation:1912: Alfred Wegener first conceived of continental drift by examining a world map.1915: Wegener published his results in a book which showed evidence beyond the congruence in the shapes of the continents including similarities in fossils found only in South America and Africa.1930s - 1950s: Though Wegener's hypothesis was met with resistance due to lack of a mechanism to explain continental drift, a few scientists were impressed enough to continue searching for additional evidence.1960: Plate tectonics theory, a mechanism for the drifting of continents, is proposed and slowly gains acceptance among the scientific community.1962: The theory of seafloor spreading becomes a key supporting piece of evidence for plate tectonics.1980: The use of satellite technology provides precise measurements of the continents' movements, further confirming plate tectonics theory.1990s-Present: Continued advancements in technology and scientific understanding have made plate tectonics a cornerstone of geology. Learn more about Continental Drift Timeline here:https://brainly.com/question/38777817
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when is zero not significant
If a zero is found between significant digits, it is significant.
It is not significant when it is found in front a normal number for instance in a decimal if it is behind the number it is significant.
Answer: All zero’s preceding the first integers are never significant
All zeroes used solely for spacing the decimal point are not significant.
Explanation:
Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.
Rules for significant figures:
Digits from 1 to 9 are always significant and have infinite number of significant figures.
All non-zero numbers are always significant. For example: 654, 6.54 and 65.4 all have three significant figures.
All zero’s between integers are always significant. For example: 5005, 5.005 and 50.05 all have four significant figures.
All zero’s preceding the first integers are never significant. For example: 0.0078 has two significant figures.
All zero’s after the decimal point are always significant. For example: 4.500, 45.00 and 450.0 all have four significant figures.
All zeroes used solely for spacing the decimal point are not significant. For example : 8000 has one significant figure.
Indigestible carbohydrates often are classified as fiber. the human digestive tract lacks the enzymes to hydrolyze the ______________ bonds in these polysaccarides.
Unable to hydrolyze Beta 1-4 linkages
ExplanationCellulose is present in the plant structure. It is insoluble in water and aqueous solution. Humans do not have the necessary bacteria in their intestines that produces the enzyme cellulase required to break down the beta 1,4 linkage of cellulases. So we cannot break down the bond and are unable to digest these polysaccharides.
HELP PLZZ!!!!
Mycorrhizae are associations formed by fungi that grow on the roots of trees. These fungi penetrate into the roots of the trees. The trees produce energy through photosynthesis and share it with the fungi. The fungi act as decomposers, breaking down dead organic matter to provide nutrients for the trees to grow. What kind of a relationship is exhibited in this example?
A. The fungi share a mutualistic association with the trees.
B. The fungi are a parasite for trees.
C. The fungi share a commensal association with the trees.
D. The fungi are predators for the trees.
The option A is the correct option. The fungi share a mutualistic association with the trees.
Explanation:Mutualism or interspecific cooperation is the way two organisms of different species exist in a relationship in which each individual fitness benefits from the activity of the other. And in this case, both plant and fungi are benefited by each other. The plant provides food and habitat for the living of fungi and fungi, in turn, decompose dead organic matter to provide simple compounds to plants.
While in commensalism only one either plant or fungi can be benefited. And it is also not a parasitic interaction.
Answer:
It's A
Explanation:
trust me :)
25 POINTS NEED ASAP
A researcher investigates a recently discovered species of plant. The plant has vascular tissues and exhibits a sporophyte and a gametophyte generation, but lacks seeds. How should the researcher classify the plant?
A. bryophyte
B. angiosperm
C. pteridophyte
D. gymnosperm
- It can't be a bryophyte because bryophytes are non-vascular.
- It can't be an angiosperm because angiosperms produce seeds.
- It can't be a gymnosper because gymnospers also produce seeds.
So, this means it's a pteridophyte because pteridophytes produce sprores insted of seeds, are vasuclar (meaning they have a vascular tissue).
Hope it helped,
BioTeacher101
Hello,
So it can't be bryophte or angiosperm... I'm not that good at biology but I think its pteridophytes. If you need more answers i'm good with math
Thankyou!!
Which enzyme facilitates the movement of chemical groups from one molecule to another?
A. hydrolases
B. transferases
C. isomerases
D. oxidoreductases
You can easily find the answer only by observing the words. Transferases are the enzymes that transfer molecules form on group to another.
Transferase molecules have the function, as mentioned above, of transfering molecules. Some noticeable examples of these tranfer can be observed in cells.
Hope it helped,
BioTeacher101
describe how community residents and authorities can prepare for an earthquake and its aftermath. Review earthquake advice from the USGS, the American Red Cross, and other agencies. If you live in an area that is susceptible to earthquakes, include suggestions specific to your area.
If we live in an area that is susceptible to earthquakes then we should follow such suggestions like store household items in a way that won’t cause injury, make sure large items are fastened to walls. Make sure not to sleep under a window and assemble emergency kits. Also if we are inside then remain in the specific position. However if, outside then use good sense and clean up any danger spots.
What scientist concluded that all cell come from preexisting cells
Answer:
Rudolf Virchow
Explanation:
According to the cell theroy all cells are arise from the division of preexisting cells ture or false
true.
cell theory:
1. all licing things are composed of cells. ( or cell products)
2. the cell is the smallest unit of life.
3. cells only arise from pre-existing cells.
The four classes of organic molecules are __
Carbon
Carbohydrates
Polymers
Lipids
Nucleic acids
Amino acids
Proteins
Fatty acids
The four classes of organic molecules are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates provide energy for the cell and structural support, while lipids serve as a long-term energy storage and are important for cell structure. Proteins have various functions in the body, and nucleic acids are involved in storing and transmitting genetic information.
Explanation:The four classes of organic molecules are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates are a group of macromolecules that provide energy for the cell and structural support to certain organisms. Examples of carbohydrates include glucose and starch. Lipids are another class of organic molecules that serve as a long-term energy storage and are also important for cell structure. Examples of lipids include fatty acids and cholesterol. Proteins are macromolecules that have various functions in the body, such as providing structural support, facilitating chemical reactions, and transporting molecules. Examples of proteins include antibodies and enzymes. Nucleic acids are involved in storing and transmitting genetic information. Examples of nucleic acids include DNA and RNA.
Haploid sperm and egg are produced via meiosis. What process is responsible for producing the 2N zygote? A) differentiation B) fertilization C) replication D) transcription
The process that produces the 2N or diploid chromosomes number in ANY organism that reproduces sexually is fertilization.
Meiosis produces sex cells or gametes that are N. When gametes unite, as seen here, during fertilization, the 2N number is restored.
B) fertilization
How would a mistake and transcribing DNA message affect your ability to catch a killer
DNA contains all instructions and entire information which is written on genes this is the reason why a mistake and transcribing DNA message affect your ability to catch a killer. An indiviudal can catch the thief by complete DNA information but if any mistake occurred, then it will become difficult to detect the crime of people.
Transcription errors during DNA replication can lead to mutations that, if not corrected, may affect forensic investigations by altering genetic markers crucial for identifying suspects or implicating innocents.
During DNA replication, the accuracy of copying information by enzymes like DNA polymerase is crucial. Typically, DNA replication is a highly accurate process, where enzymes such as DNA polymerase are responsible for copying the cell's DNA. However, they sometimes make mistakes, like inserting the wrong base. These errors, if not corrected by proofreading and repair mechanisms, can lead to permanent changes in the sequence known as mutations.
When it comes to catching a killer using genetic evidence, the ability to faithfully transcribe and replicate DNA is paramount. If mistakes are made and not corrected, they could lead to incorrect interpretations of genetic evidence, potentially implicating the wrong person or missing the true culprit.
Therefore, errors in transcribing DNA can result in mutations that impact protein functioning and have serious consequences like cancer.
You are the first responder on a crime scene. You arrive and find yourself in an odd room— empty of everything except the body of an old man who has been decapitated; his head is nowhere to be found. You can clearly tell the no one else is around and the body looks like it has been here for days. What would be one of the first things you would document after arriving on the scene? The age and overall appearance of the body Whether the doors and windows in the room were open or closed The estimated time of death of the victim The presence of a murder weapon
Answer:
Whether the doors and windows in the room were open or closed.
Explanation:
The purpose of crime scene documentation is to create a visual record that enables the forensic laboratory and prosecutor to recreate an accurate view of the location. For this reason, the first step of the documentation is to provide an overview of where the crime occurred.
The overview documentation is the widest overview of the whole site. If the crime scene is indoors, this includes:
view of all rooms (not only the room where the crime occurred), with photographs taken from each corner and, if there is a crane in place, from a higher vantage point. These photographs include observation whether the doors and windows of the rooms and the house are open or closed; aerial shots outside the building where the crime took place, including photos of all entrances and exits; view of the building showing its relation to adjacent buildings; photos of any viewers in the scene.what is a specific region of an enzyme where a substrate binds and the chemical reaction occurs
The correct answer is an active site.
The active site, in biology, refers to the region of an enzyme where the molecules of substrate combine and goes through a chemical reaction. The active site comprises of the residues, which produce temporary bonds with the binding site (substrate) and residues that catalyze a reaction of that substrate, that is, the catalytic site.
Active site is a specific region of an enzyme where a substrate binds and the chemical reaction occurs.
Explanation:The active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction.
It consists of two sites:
Binding site:It consists of residues that form temporary bonds with the substrate.
Catalytic site:It consists of residues that catalyze a reaction of that substrate.
A team of biology students performed an experiment to test the effects of four different solutions on a de-shelled, raw chicken egg. Each raw, unbroken chicken egg of the same size was placed in each of four different solutions. Twenty-four hours later the following results were obtained. What is the dependent variable in this experiment?
A. Solution A, B & C.
B. Solution D only
C. The eggs
D. Mass
B. Solution D only
Solution D is the dependent variable in this experiment.
The variable being measured or tested in an experiment is known as the dependent variable.
What makes up the experiment's independent variable?
The experimenter adjusts or manipulates the independent variable, which is thought to have an immediate impact on the dependent variable.
Let's use "Test Scores" as an example. You're interested in how studying or sleeping affects test results. The dependent variable in the case is "test score." The independent variable is "studying" or "sleeping" because these variables affect how well a student performs on the test.
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The dependent variable in the experiment with de-shelled eggs in different solutions is the mass of the eggs after 24 hours. It is what was measured to determine the effects of the solutions.
The dependent variable in the experiment with the de-shelled, raw chicken eggs placed in different solutions is D. Mass of the eggs after being in the solutions for 24 hours. This is the outcome that the biology students would have measured to determine the effect of each solution. The dependent variable changes in response to the independent variable, which in this case are the four different solutions (A, B, C, and D).
In experiments, the independent variable is the one that is changed or controlled in order to see its effects on the dependent variable. The dependent variable is what is being measured or tested. For example, when a scientist grew bacteria on two types of gels to compare growth rates, the type of gel used is the independent variable, and the growth of the bacteria (number of bacteria present after 24 hours) is the dependent variable.
The plasma membrane is composed of a phospholipid bilayer with embedded proteins. What is one of the functions of the embedded proteins?
A.
allowing specific substances to flow into the cell
B.
defining the cell's structure and shape
C.
preventing the phospholipid tails from binding together
D.
protecting the cell from physical harm
Answer:it would be c
Explanation: because it is the exact description allowing specific substances to flow into the cell such as the proteins that help the cell stay healthy
The embedded proteins in the plasma membrane have the role of allowing certain substances to pass into the cell.
What is plasma membrane?The plasma membrane, also known as the cell membrane, is the membrane that divides the interior of the cell from the outside world. It is found in all cells.Both lipids and proteins make up the plasma membrane. The phospholipid bilayer, which provides a durable barrier between two aqueous compartments and on which the proteins are embedded, is the membrane's basic structure.What are embedded proteins?These are cell membrane proteins that are entirely embedded in a phospholipid bilayer and have hydrophilic and hydrophobic areas.Channeling or moving molecules through the membrane is one of its roles. Other integral proteins act as cell receptors.
Hence, the correct option is A. allowing specific substances to flow into the cell.
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Which of these instruments is BEST used for observing a single-celled organism like the one seen here? A) hand lens B) watch glass C) light microscope D) electron microscope
Answer:
light microscope - trust me
Explanation:
Final answer:
The best tool to observe a single-celled organism is a light microscope, which uses visible light to magnify live cells, and when used with stains, can reveal more cellular details.
Explanation:
In the context of viewing a single-celled organism, the light microscope would be the best tool to use (Option C). Light microscopes use visible light and lenses to magnify objects, making it ideal for observing living organisms and basic cellular structures, particularly when cells have been stained to reveal more details. Although electron microscopes, like the scanning or transmission electron microscopes, provide higher magnification, they are not suitable for live specimens and are typically used to view very small surface structures or thick structures at very high resolutions.
Using stains is a common method scientists use to increase the contrast of cells under a light microscope, which helps to distinguish the fine details of the structures inside the cells. However, it is important to note that this process usually kills the cells, so live observations would not be possible with stained specimens.
which energy molecule is molecule is produced as a result of cellular respiration
answer
Gradpoint answer is "ATP"
how do the daughter cells that result from mitosis compare with one another
Hello,
Question - How do the daughter cells that result from mitosis compare with one another?
Answer - After mitosis it results in daughter cells that have half as many chromosones per cell.
Why - "Preparing for mitosis, a cell produces a copy of its DNA. Homologous pairs are separated, and the two resulting daughter cells have half as many chromosomes per cell."
Which term refers to the loss of fertile soil from drying out?
A) erosion
B) desertification
C) depletion
D) overuse
The term that refers to the loss of fertile soil from drying out is known as desertification.
What are the disadvantages of desertification?The disadvantage of desertification includes loss of biodiversity, food insecurity, crop failure, an increase in the spread of zoonotic diseases, etc.
Soil erosion is a process through which water or wind removes the particles of the upper soil layer and makes it disintegrate.
Depletion is a term that signifies the absence of any substance within the given region. Overuse indicates the excessive usage of any compound or substance.
Therefore, the term that refers to the loss of fertile soil from drying out is known as desertification.
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Answer:
pretty sure its B
Explanation: