The answer is mitosis
What 5 things do minerals have in common?.
A mineral has 5 characteristics, certainly happening, solid, inorganic, crystalline structure and the same chemical composition So repeat after me A mineral is certainly taking place-certainly happening Inorganic solid-inorganic strong Crystalline structure.
A mineral is an obviously happening inorganic detail or compounds having an orderly inner structure and function chemical composition, crystal form, and physical properties.
Minerals, like every count, are constituted of chemical elements. factors are materials that are made of the most effective kind of atom (consider the periodic table?). factors have unique chemical and physical houses and cannot be damaged down into different materials.
A mineral is a natural substance with one-of-a-kind chemical and physical residences, composition, and atomic structure. The definition of an economic mineral is broader and consists of minerals, metals, rocks, and hydrocarbons (strong and liquid) that are extracted from the earth by mining, quarrying, and pumping.
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Explain how the turtle’s evolutionary process evolved the function of turtles shells?
Answer:
The explanation for the turtle's evolutionary process was quite a challenging one for evolutionists.
Two categories of paradigms have come to offer their ideas about how they think the turtle came about its amour.
Palaeontologists (that is, those who examine and report on the history of life here on earth using fossil records) state that the turtle's shell developed into what it is now over time from bony scales same as those which can be found on armadilloes and crocodiles.
Development biologists have a very different opinion. They theorize that the shell evolved out of ribs. The ribs, according to them due to the need for environmental adaptation, became wider, and flatter and eventually merged to form shells.
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How are DNA and RNA related to proteins
Functionally, RNA utilises the protein-encoding information to enable the cell to produce the specific protein, whereas DNA preserves the information.
What is protein synthesis?The process through which cells create proteins is referred to as protein synthesis. The first step is transcription, and then the second step is translation. The process of moving genetic instructions from DNA to messenger RNA (mRNA) in the nucleus of a cell is referred to as transcription. Initiation, elongation, and culmination are the three stages that make up this process.
In a functional sense, DNA is responsible for maintaining the information that codes for proteins, whereas RNA is responsible for putting that information to use in order to permit the cell to synthesize the specific protein.
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Lack of exercise is a determinant for many chronic disease, such as cardiovascuolar disease. what is one direct contributing factor to lack of exercise?
Lack of exercise causes a variety of health issues, from weight gain that initially seems harmless to cardiovascular disorders and a significantly increased risk of having a stroke.
Fat accumulation in arteries and blood vessels that obstruct the flow of blood to the heart is the primary cause of cardiac disorders.
Exercise increases the function of the same arteries after a high-fat meal compared to before, and it also reverses the arterial dysfunction brought on by fatty foods.When the human body runs out of energy during exercise, it turns to stored saturated fat in our bodies to provide additional energy. This demonstrates that regular exercise is preferable to inactivity for lowering saturated fats, type 2 diabetes risk, and chronic heart disease risk.
Perhaps obesity, which prevents a person from engaging in many physical activities, is the one element contributing to a lack of exercise.
Thus, we can infer that fat accumulation occurs from inactivity, which can cause cardiac ailments as well as chronic illnesses. Since it is difficult for obese people to participate in any physical activity, obesity is a significant contributing factor to the lack of exercise among people.
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Saprophytes play a major role in Nitrogen cycle. Justify ?
Answer:
yes now mcq partner sso explain is nit nessesary
secondary succession happens after ?
Answer:
Secondary succession, type of ecological succession the evolution of a biological community's ecological structure in which plants and animals recolonize a habitat after a major disturbance—such as a devastating flood, wildfire, landslide, lava flow, or human activity
Explanation:
:)
Which of the Hardy-Weinberg conditions are usually valid for most populations?
The Hardy-Weinberg equilibrium consists of five conditions that must be met in order for the frequency of alleles in a population to remain constant from generation to generation.
What are the Hardy-Weinberg conditions ?These conditions are:
Large population size: The population must be large enough to prevent the effects of genetic drift.No mutations: There must be no mutations that alter the frequency of alleles in the population.No gene flow: There must be no migration into or out of the population, which would bring in new alleles.No selection: There must be no natural selection favoring or eliminating certain alleles.Random mating: There must be random mating, meaning that individuals mate with each other based on chance rather than preference.Of these conditions, it is generally difficult to meet all of them in real populations, as most populations are subject to some form of genetic drift, mutation, gene flow, selection, or non-random mating. Therefore, it can be argued that none of the Hardy-Weinberg conditions are usually valid for most populations.
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In no less than 300 words, summarize General Strain Theory, Social Control Theory, and Social Learning Theory. Provide an example for each.
General Strain Theory, Social Control Theory, and Social Learning Theory are among the leading criminological theories that explain criminal behavior, delinquency, and the reasons why people deviate from the social norm.
General Strain Theory(GST) is a sociological theory that asserts that individuals' strain or stress can lead to criminal behavior. According to GST, three sources of strain; failure, negative stimuli, and separation can contribute to an individual's deviant behavior.
Example: Suppose a person is looking for work but is continually refused because of his age. This may cause the person to feel frustrated and may lead him to engage in criminal behavior.
Social Learning Theory asserts that people learn to be violent or non-violent based on observation and modeling from their environment, and people in their social surroundings. The theory argues that people will engage in criminal behavior if they think the benefits outweigh the negative consequences. the theory also suggests that people are more likely to be violent if they feel their environment encourages it.
Example: A child might be exposed to a parent who uses violence as a means of problem-solving. They may grow up believing that violence is the only way to solve problems and begin engaging in violent behaviors themselves.
Social Control Theory argues that people do not commit crimes or deviant behavior because they fear the negative consequences of doing so and they are less likely to engage in deviant behavior as they have stronger ties to society.
Example: A person may choose not to engage in criminal behavior because they fear the punishment that may come with it.
In conclusion, these three theories attempt to explain criminal behavior and deviant behavior from different perspectives. While General Strain Theory argues that strain or stress leads to deviant behavior, Social Control Theory suggests that people will refrain from criminal activity because of the consequences. Social Learning Theory asserts that people learn from their environment and the people in it and may model or imitate their behavior.
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what process occurs within box b?
To NADH and FADH2, the citric acid cycle transfers electrons.
What cellular respiration process stage is included in Box A?A diagram showing how cells respire. In the cytosol, at box A, glucose is converted to pyruvate with the release of ATP and electrons carried by NADH. In box B, a structure inside the mitochondrion, pyruvate produced at this stage is utilized in a cycle.
What causes the oxidation of glucose to begin?Glycolysis is where the process starts. A glucose molecule with six carbon atoms is divided into two molecules with three carbons in this initial stage. Pyruvate is the name of the three-carbon molecule. Acetyl CoA is produced through the oxidation of pyruvate.
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Construct an argument to support a claim about the relative advantages and disadvantages of sexual and asexual reproduction.
Answer:
sexual disadvantages- dangureos, slow, no variation, Asexual Advantages- fast easy safe adaptation
Explanation:
what is the estimated log odds ratio of not receiving pollen after experimental shortening, as compared to control flowers?
The estimated log odds ratio represents the difference in the likelihood of not receiving pollen between the experimental shortening group and the control group.
To calculate the estimated log odds ratio of not receiving pollen after experimental shortening compared to control flowers, follow these steps:
1. Create a 2x2 contingency table with the number of flowers in each group (shortened and control) and their respective outcomes (not receiving pollen and receiving pollen).
2. Calculate the odds of not receiving pollen for both the shortened group and the control group. Odds = (number of flowers not receiving pollen) / (number of flowers receiving pollen).
3. Calculate the odds ratio by dividing the odds for the shortened group by the odds for the control group.
4. Take the natural logarithm (log) of the odds ratio to get the log odds ratio.
A positive log odds ratio indicates a higher likelihood of not receiving pollen in the shortened group, while a negative log odds ratio indicates a higher likelihood in the control group.
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what is the next step in the scientific method, following forming a hypothesis?
A. Analyzing the data
B. stating the question
C. conducting an experiment
Hi there!
The answer to this question, I believe, would be C, conducting an experiment. When you make your hypothesis, you have already stated your question, analyzed the data, and formed a logical assumption that you need to prove is true. Your hypothesis is your logical assumption; therefore, you ought to experiment and see if your assumption - your hypothesis - is correct.
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Answer:
Conducting an experiment
Explanation:
Why is unlined landfill a point source pollution
PLEASE HELP
Answer:
Septic systems is the BEST example of a non-point source of water
pollution.
Explanation:
Residue from inappropriately oversaw building destinations, harvest and woods terrains, and disintegrating streambanks. Salt from water system practices and corrosive seepage from surrendered mines. Microbes and supplements from domesticated animals, pet squanders and broken septic frameworks. Residue from inappropriately oversaw building locales, harvest and woods grounds, and disintegrating streambanks.
A molecule has been isolated from a cell. The molecule is found to be in a ring shape made up of carbon, hydrogen, and oxygen atoms in a 1:2:1 ratio. Choose all the statements that apply to this molecule.
Based on the information given, the following statements likely apply to the molecule:
- The molecule is an organic compound, as it contains the elements carbon, hydrogen, and oxygen.
- The molecule is likely a carbohydrate, as many carbohydrates have a ring shape and a 1:2:1 ratio of carbon, hydrogen, and oxygen atoms.
- The molecule is likely a sugar, as many sugars are ring-shaped carbohydrates
- The molecule is likely a monosaccharide. Monosaccharides are simple sugars and are the building blocks of more complex carbohydrates like disaccharides and polysaccharides. They are composed of C, H, and O in a ratio of 1:2:1, fitting the information provided.
- The molecule is likely to be a cyclic compound, due to the ring shape made up of atoms.
It is important to note that this information is not enough to definitely identify the molecule, there are several compounds that can fit in this description such as Glucose, Fructose, and Ribose. Additional information and testing would be needed to definitively identify the molecule.
Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no dimples and whose mother did have dimples) marries a man whose mother had no dimples, whose father had no dimples, and whose grandparents on his father’s side did have dimples!
What is the father's genotype?
A)DD
B)Dd
C)dd
Answer:
C
Explanation:
if he had the traits DD or Dd he would have dimples
muscle fibers contain hundreds of nuclei scattered throughout the length of each fiber. true false
It is true that each muscle fibre has hundreds of nuclei dispersed along its length.
What are the three pure muscle fibres types?The three forms of myofilaments are fast oxidative (FO), fast glycolytic, and slow oxidative (SO) (FG). Because they are slow to tire, SO fibers can create low power contraction over extended periods of time by using aerobic metabolism. Conversely to SO fibers, FO fibers generate higher tension contractions by using aerobic metabolism to make ATP.
However many fibres are there in an adult human?Over 650 identified skeletal muscles are thought to be present in your body. You can potentially have billions of myocytes since other types of muscle tissue, including smooth muscle, normally develops at the cellular level.
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A scientist finds a fossil that she thinks might make a good index fossil.
Which characteristic does this fossil most likely have?
It is the remains of an organism still found alive today.
O It is the remains of an organism that is found in abundance nearby.
O It is the only fossil for this type of organism that has ever been found.
O It is the remains of an organism that lived in a narrow geographic area.
Answer:
it is the remains of an organism that is found in the abundance nearby
Answer:
B
Explanation:
Heyy i need i help in this!
1. What particles make up the soil?
2. How much space does the air occupy on the ground?
3. How much moisture is in the soil?
4. How much organic matter is in the soil?
Answer:
1. sediment
2. 25%
3. A lot
4. It depends on where the soil is
before a cell divided (mitosis or meiosis) a copy of each chromosome is made during the process of:
Answer:
Interphase
Then, at a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division. If all conditions are ideal, the cell is now ready to move into the first phase of mitosis.
4. Explain what a tradeoff is and give an example.
Answer:
The definition of trade off is an exchange where you give up one thing in order to get something else that you also desire. An example of a trade off is when you have to put up with a half hour commute in order to make more money.
Explanation:
after fertilization of the ovule, the develops into the food supply of the mature seed.
After fertilization of the ovule, the endosperm develops into the food supply of the mature seed.
In angiosperms (flowering plants), after fertilization of the ovule by the sperm cell, the zygote develops into an embryo, which is protected by the seed coat and surrounded by the endosperm.
The endosperm is a tissue that provides nutrients to the developing embryo and eventually becomes the food supply for the mature seed. The endosperm is triploid, meaning it has three sets of chromosomes, one contributed by the female parent and two contributed by the male parent.
The embryo and endosperm are usually surrounded by a protective seed coat, which helps to prevent desiccation and damage to the embryo during seed dormancy.
The development of the endosperm is crucial for the successful reproduction of angiosperms, as it provides the nutrients needed for the embryo to develop and survive until it can establish itself as a new plant.
The complete question is:
After fertilization of the ovule, the ________ develops into the food supply of the mature seed.
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Molecules that are _____________ and _____________ are able to move across the cell membrane via simple diffusion.
Molecules that are small and hydrophobic are able to move across the cell membrane via simple diffusion.
Among the few simple small molecules that can diffuse across the cell membrane are water, carbon dioxide, and oxygen (or a type of diffusion known as osmosis ). Diffusion is a key mechanism for material transfer within cells and for the passage of critical tiny molecules across the cell membrane.
What is Simple Diffusion?Simple diffusion is the movement of tiny, uncharged molecules or molecules that are soluble in lipids into or out of the cell, from regions of high concentration to regions of low concentration .
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A ______ filter consists of many small pores of a uniform size.
A. depth
B. membrane
C. porous
D. permeable
A membrane filter consists of many small pores of a uniform size. These filters are commonly used in various applications, including water purification, air filtration, and laboratory processes, to separate particles based on their size.
A membrane filter, option B, is a type of filter that consists of many small pores of a uniform size. These pores are designed to allow the passage of certain substances while blocking others based on their size. The uniformity of the pore size in a membrane filter ensures consistent filtration performance.
Membrane filters are widely used in various applications. In water purification, they are employed to remove particles, bacteria, and other contaminants from the water, providing clean and safe drinking water. In air filtration, membrane filters are used to trap airborne particles and pollutants, improving indoor air quality. In laboratory processes, membrane filters are utilized for sterilization, sample preparation, and particle analysis.
The uniformity of pore size in membrane filters enables precise control over the filtration process. It allows for the separation and removal of particles or substances of a specific size range, depending on the desired application. The choice of membrane material and pore size can be tailored to the specific requirements of the filtration task, ensuring efficient and reliable filtration.
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horizontal gene transfer can occur through several mechanisms. why is this relevant to humans
Answer:
Explanation:
Horizontal gene transfer helps in acquiring relevant gene that are not present in cell but are beneficial.
If a gene is lost in the cell, through gene transfer it can be regain and the various adverse effect caused through the absence of the gene can be reversed.
It also help in treatment of various disease such as cancer by introducing into the body non cancerous cells and prevent the spread of cancerous cells .
Answer:
Explanation:
Penn foster
When broken pieces of rock are carried away from the parent material, the process is known as A deposition B. erosion C.weathering D. landscaping or E transpiration
Answer:
C
Explanation:
worn away or broken down into smaller and smaller pieces. There are mechanical, chemical and organic weathering processes. ...
(Remember To MARK...) ;)
Answer:
Weathering is the process where rock is dissolved, worn away or broken down into smaller and smaller pieces. There are mechanical, chemical and organic weathering processes.
and Erosion is the process of eroding or being eroded by wind, water, or other natural agents and the action of surface processes that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location.
What features of the boulder make it hard to move?
Answer:
Boulder or large rocks have a greater mass and volume. In this case, boulders are quite difficult to move than smaller rocks.
Explanation:
Organelle X in the animal and plant cells above has a similar structure. What can you conclude about the function of these organelles? They perform:
Group of answer choices
respiration
photosynthesis
different functions
the same functions
Answer:
Respration and the same functions
Explanation:
the cryptococcal antigen test used to diagnose cryptococcus neoformans meningitis is based on what type of rapid methodology
The cryptococcal antigen test used to diagnose cryptococcus neoformans meningitis is based on the lateral flow immunoassay methodology.
Cryptococcus neoformans is a fungal infection that affects the lungs or nervous system of individuals with weakened immune systems. Cryptococcus neoformans is a fungus that lives in the environment and can be found in soil, pigeon droppings, and other similar materials. The infection can be contracted through inhaling spores. Once inhaled, the spores can cause severe and life-threatening illness in individuals with weakened immune systems.Cryptococcal antigen testThe cryptococcal antigen test is a diagnostic test used to identify the presence of cryptococcus neoformans.
The cryptococcal antigen test detects cryptococcal antigens in a patient's blood or cerebrospinal fluid. The lateral flow immunoassay methodology is used to perform the cryptococcal antigen test.The test is considered to be very rapid and can be completed in as little as 10 minutes. The results are highly accurate, with a sensitivity of over 90 percent in many cases. The cryptococcal antigen test is an essential tool in the diagnosis of cryptococcus neoformans and can be a lifesaver for patients who are diagnosed early in their illness.
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Which of the following statements regarding glands is NOT true?
a) Endocrine glands release hormone directly into the bloodstream
b) Sweat glands are an example of exocrine glands.
c) Exocrine glands release their secretions into a duct outside of the body.
d) Exocrine glands are also referred to as ductless glands.
The statement that is NOT true regarding glands is option d) Exocrine glands are also referred to as ductless glands.
This statement is incorrect because exocrine glands are the type of glands that release their secretions into a duct outside of the body, whereas endocrine glands are ductless and release their hormones directly into the bloodstream. Sweat glands are an example of exocrine glands that release sweat through ducts onto the skin's surface.
On the other hand, endocrine glands secrete hormones, such as the thyroid gland that secretes thyroid hormone directly into the bloodstream, and these hormones act on target cells to regulate various bodily functions.
Therefore, the option d) is not true as exocrine glands are not ductless glands but glands that have ducts to release their secretions outside of the body.
So, option d) is correct.
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what kingdom is the spongy parenchyma cell in? describe the features of this kingdom. what are 2 other organisms that are in this kingdom?
Answer: It is the plant kingdom. Two other items in this kingdom are roses and grass. Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes.
Explanation:
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