Money that mining companies may be required to post in order to start a mining project is environmental impact statement
Mined materials are needed to build roads and hospitals, to build automobiles and houses, to make computers and satellites, to generate electricity, and to deliver the many other goods and services that consumers enjoy. In addition, mining is economically vital to producing regions and countries.
What is mining project?mining project means mining harbored on under 1 or more mining leases as a single integrated undertaking.
What are the 4 methods of mining?There are four major mining methods: underground, open surface (pit), placer, and in-situ mining. Underground mines are more costly and are often used to reach more serious deposits. Surface mines are commonly used for more shallow and less valuable warranties.
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Miotic apparatus is formed during _____ of cell division.
Mitotic apparatus is formed during prometaphase/metaphase of cell division.
A kind of cell division known as mitosis occurs when a single cell (the mother) divides into two genetically identical daughter cells. Mitosis, when referring to the cell cycle, is the stage of cell division during which the DNA in the cell's nucleus is divided into two identical sets of chromosomes.The term "spindle or mitotic apparatus" in cell biology refers to the cytoskeletal framework that arises in eukaryotic cells during cell division to divide sister chromatids into separate daughter cells.A microtubule-based device called the mitotic spindle apparatus is in charge of chromosomal segregation during cell division. In the spindle, microtubules are categorized based on how they interact with one another at their plus ends.learn more about Mitotic apparatus here: https://brainly.com/question/14155742
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A cluster of cells in the ovule of a fertilized flowering plant that has not yet formed into an embryo? fertilization pro-embryo suspensor double fertilization
The cluster of cells in the ovule of a fertilized flowering plant that has not yet formed into an embryo is called a proembryo.
What is a proembryo?It is a structure that is developed after the egg is segmented and the formation of the true embryo is yet to take place.
After the egg and the sperm nuclei are fertilized, the apical and basal cells are formed after cell division. The cell division is asymmetrical in the case of monocot and transverse in the case of divots.
Apical cells turn into the proembryo and eventually the embryo. This development is supported by the suspensor cells from the basal cells.
Therefore, the cluster of cells in the ovule of a fertilized flowering plant that has not yet formed into an embryo is called a proembryo.
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Body wrapping solutions multiple choice cause a permanent reduction in body girth. do not result in lost body fat. cause fat to be drawn from tissue. have caused multiple fatalities.
The correct option is (b) do not result in lost body fat.
The purpose of heated body wraps and belly belts is to burn fat and lose weight quickly. A lot of these solutions need you to cover the skin with a non-breathable plastic film after applying a thin layer of topical heat cream.
The right expectations should be set since body wraps are intended for inch loss rather than weight loss. Although body wraps may momentarily tighten your skin, this effect is not long-lasting. You see, it's not actually removing fat. It is merely water retention and weight. Coolsculpting or liposuction are more successful methods of reducing stubborn fat.
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Describe the flow of blood from the umbilical vein to the descending aorta in the developing fetus.
Oxygen and nutrients from the mother's blood are transferred across the placenta to the fetus through the umbilical cord. This enriched blood flows through the umbilical vein toward the baby's liver. There it moves through a shunt called the ductus venosus. This allows some of the blood to go to the liver.
A small amount of the blood continues on to the lungs. Most of this blood is shunted through the ductus arteriosus to the descending aorta. This blood then enters the umbilical arteries and flows into the placenta. The oxygen rich blood then returns to the fetus via the third vessel in the umbilical cord (umbilical vein). The oxygen rich blood that enters the fetus passes through the fetal liver and enters the right side of the heart.
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Maintaining osmolarity is important to the body because the membranes of most cell types are freely permeable to ____. anions water proteins cations mastering
Maintaining osmolarity is important to the body because the membranes of most cell types are freely permeable to water.
Water can pass through the membrane easily by a process like diffusion called as Osmosis.
The cell wall is freely permeable to water and nutrients since these are easily exchanged by the inner and the outer environment of the cell.
Osmolarity of the body is defined as the measure of substances that can be dissolved. If excess concentration is present then, osmolarity is also high.
Osmolarity of body increases whenever we are lacking water i.e. dehydrated and similarly osmolarity decreases when we have excess fluid in the blood.
Osmolarity increase causes a release of Anti diuretic hormones i.e. they control water level in the body. Osmosis play a vital role in the functioning of the reactions that are carried out in the body.
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Because of its potential to diagnose health issues, one of the largest data requirements of the future will likely be ________.
Because of its potential to diagnose health issues, one of the largest data requirements of the future will likely be Mapping patients' genomes.
What is genetic mapping used for?
The Genetic Mapping is the function of analyzing the human genome as a whole, without focusing on a specific gene. Each existing exam has a specific technique capable of performing the DNA study individually according to each case.
Genetic mapping is a simple test for the patient, simply providing a blood or saliva sample that contains genetic material. Through specific and modern laboratory techniques, the DNA of this sample is isolated and properly sequenced.
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What is the strongest stimulus for the release of antidiuretic hormone from the posterior pituitary?
The strongest stimulus for the release of antidiuretic hormone from the posterior pituitary is "increase in plasma osmolarity."
What is plasma osmolarity?The electrolyte-water balance of the body is measured by plasma osmolality. This quantity can be determined in a number of ways, either through measuring or calculation.
Technically, osmolality or osmolarity are two separate measurements, but in everyday usage, they serve the same purpose.
Some characteristics of plasma osmolarity are-
The pattern of fluid motion within the system, and consequently the concentration of ion and proteins in the solvent, can be controlled by an organism's plasma osmolality or oncotic pressures. We may see the fluid movement's effects as a result, which frequently take the form of edema, dehydration, blood pressure abnormalities, seizures, and variations in intracranial pressure. The administration of intravenous fluids, that are utilized to swiftly change both plasma osmolality or oncotic pressures inside the vascular system, can also be indicated by osmolality abnormalities.To know more about plasma osmolarity, here
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Enteric bacteria most useful in the routine monitoring of microbial pollution are gram-negative rods called?
E-coli bacteria which most useful in the routine monitoring of microbial pollution are gram negative rods and this is common indicator organism of water contamination.
It is important to identify enteric bacteria which is one of the major causes of diarrhea disease is bacteria and that detection of pathogenic bacteria is a global key to the prevention and identification of food borne diseases and enteric infections like diarrhea.
The extent of water contamination can be measured using these indicator organisms. This fecal coli-form group has been used as the most common indicator of general wastewater contamination because they are abundant and easy to identify.
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According to a study that compared the brains of adults at various ages, from the forties through the seventies, the Group of answer choices growth of dendrites decreased. number of axons increased. growth of dendrites increased. number of neurons increased.
According to a study that compared the brains of adults at various ages, from the forties through the seventies - growth of dendrites decreased.
What is Dendrites ?Dendrites are fine finger like cells which present at the end of the neuron. It has short brunching fibers and receive inputs from a neuron. Almost 5-7 dendrites are present in a neuron. The main growth of dendrites happens before 40, after 40 the growth rate decreases and become more minimal by ageing.
What is Axons ?Axons are part of dendrite so by decreasing the number of dendrites the number of axons are also decreased but the volume increases. Neurons accumulate damaged mitochondria, impaired and aggregated proteins and create oxidative stress.
So from the above discussion we can say that the growth of dendrites decreases in the adults at various ages, from the forties through the seventies.
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B
What is a scientific explanation
for a set of observations that can
be tested and is written with an
"if/then" statement?
a theory
a hypothesis
A scientific explanation for a set of observations that can be tested and is written with an "if/then" statement is referred to as hypothesis and is denoted as option B.
What is Hypothesis?This is defined as the proposed explanation for a particular phenomenon before several experiments are conducted by others in different parts of the world to confirm its authenticity.
It employs the use of words such as "if/then" which shows its unproven status which is therefore the reason why it was chosen as the most appropriate choice.
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A special group of chemical substances that are used to treat diseases caused by microbes are called?
A special group of chemical substances that are used to treat diseases caused by microbes are called antibiotics.
An antibiotic is a chemical compound that is toxic to other bacteria and is produced by a living thing, usually a bacterium. In a complex environment like soil, organisms undoubtedly use antibiotics to regulate the growth of competing microbes. Soil microorganisms frequently produce antibiotics.
Bacteria and fungi are microorganisms that produce antibiotics that help prevent or treat disease. With the invention of penicillin in 1941, antibiotics gained widespread recognition. Since then, they have fundamentally changed how bacterial infections in humans and other animals are treated.
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A diffusible virulence factor produced by pathogens to adversely affect the nervous system of humans is called:______.
A diffusible virulence factor produced by pathogens to adversely affect the nervous system of humans is called: Neurotoxin
Toxins known as neurotoxins cause damage to nerve tissue. A broad category of foreign chemicals known as neurotoxins are neurological insults that can negatively impact the function of both growing and mature nerve tissue. Although neurotoxins frequently cause neurological damage, their capacity to target particular neuronal components is crucial for understanding nervous systems. Lead, ethanol (drinking alcohol), glutamate, nitric oxide, botulinum toxin (e.g., Botox), tetanus toxin, and tetrodotoxin are typical examples of neurotoxins. Although neurotoxins frequently cause neurological damage, their capacity to target particular neuronal components is crucial for understanding nervous systems.
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The hindbrain of the embryo develops into the pons, the medulla oblongata, part of the spinal cord, and what other structure?
The hindbrain of the embryo develops into the pons, the medulla oblongata of the spinal cord and the cerebellum.
What is the cerebellum?The cerebellum is a prominent part of the hindbrain and is located just above the brainstem. The cerebellum controls all the voluntary movements of the body and is also responsible for maintaining balance and posture.
The cerebellum is said to make up for 10% of the brain's volume but has more than 50% of the brain's total neurons.
The cerebellum is made up of two parts; a cerebral cortex, a layer made of folded tissue which contains most of the neurons and cerebral nuclei, an inner part which contains the neurons responsible for communication.
Therefore, the hindbrain develops into the pons, medulla oblongata and cerebellum.
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The risk of recurrence of a trait based on known incidence in a population refers to?
The risk of recurrence of a trait based on known incidence in a population refers to the empiric risk.
What is empiric risk?
Disorder present in a family member will reoccur in other family member after some period of time.
Cancers are very difficult to treat so it has high rate of recurrence such as leukemia it has 9% to 29% recurrence rate depending upon risk.
The recurrence chance for Down syndrome is nearly 1%.
The chance of recurrence risk in future offspring is 3% - 5% if a parent or sibling is affected with a disorder.
Therefore,the risk of recurrence of a trait based on known incidence in a population refers to empiric risk.
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A heterozygous person that has one disease allele and one normal allele is referred to as a:______.
A heterozygous person that has one disease allele and one normal allele is referred to as a hybrid.
Different versions of a gene are called alleles. Alleles are described as either dominant or recessive depending on their associated traits.
A heterozygous individual is a diploid organism with two alleles, each of a different type. Individuals with alleles of the same type are known as homozygous individuals. An allele is a variation of a gene that affects the functionality of the protein produced by the gene.
There can be many alleles in a population, but a heterozygous individual can only have two of them because every diploid organism receives one allele from each parent. Although each organism can have only two alleles, there can be many, many variations of a gene present in a population.
Heterozygous is a description of the genotype, or combination of alleles present in an organism. The genotype gives rise to the phenotype. Depending on the different relationships between alleles, different phenotypes are created in a heterozygous individual.
In alleles that show complete dominance, the heterozygous phenotype will be the same as the dominant phenotype. Incomplete dominance, in contrast, produces a heterozygous phenotype that is somewhere between the dominant and recessive phenotypes. A third type of relationship, codominance, exists when the different alleles are expressed individually, in different parts of the body.
In a codominant trait, the heterozygous individuals will show the phenotype of one allele on some parts of their body, and the phenotype for the other allele in different parts of the body.
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What kind of coffee requires less pesticides, so in turn is better for insects and birds that live on the plantations?
What kind of coffee requires less pesticides, so in turn is better for insects and birds that live on the plantations? Organic or sun grown coffee
What is a coffee?Coffee is a brewed beverage made from coffee beans, which are the seeds of berries produced by specific flowering plants belonging to the Coffea genus. Unroasted green coffee is created by separating the coffee fruit's seeds, which results in a stable, uncooked product. After being roasted, the seeds are crushed into tiny particles and used to make roasted coffee, which is commonly soaked in hot water before being filtered out to create a cup of coffee.
Due mostly to the caffeine it contains, coffee is dark in color, bitter, slightly acidic, and has a stimulating impact on people.
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What is a nucleotide? what are the three parts of a nucleotide? how is a nucleotide (dna) different from a ribonucleotide (rna)?
A nucleotide is the building block of nucleic acids. The three parts of a nucleotide include a nitrogenous base, a pentose sugar and a phosphate group.
An important difference between ribonucleotide and deoxyribonucleotide is that the ribonucleotide is the precursor molecule of RNA while the deoxyribonucleotide is the precursor molecule of DNA.
Additionally, a ribonucleotide contains a ribose sugar while a deoxyribose sugar is present in a deoxyribonucleotide. Ribonucleotides also have a hydroxyl group on the 2' -position in the ribose.
There are two types of nitrogenous bases- Purines (Adenine and Guanine) and Pyrimidines (Cytosine, Uracil and Thymine). Cytosine is common for both DNA and RNA and Thymine is present in DNA. Uracil is present in RNA at the place of Thymine.
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The main reason for illegal dumping of
hazardous waste is
A. the lack of laws
B. lack of enforcement of waste laws
C. the considerate nature of hazardous waste producers
D. the cost of legal disposal
Answer:
lack of enforcement of waste laws
B
Make a prediction. which morphological character do you think will best reflect relationships among these plants- body morphology or flower morphology? why?
Morphological character such as leaf, node density , bud number,etc. change in many plant species in response to factor such as light availability , soil compaction and organic matter removal.
Vegetative and reproductive characteristics are the two systems are common to nearly all vascular plants and provide a unifying theme for the study of plants morphology. It is important for the role to identifying plants, classification is also done by knowing the morphology of the plants.
Morphology is to identify plants using morphological characteristics. Plants can be identifies by observing certain distinguishing morphological characteristics but some plants are closely relatable , by which it shown by the similarity of their flower structures.
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explain the national food security of Bhutan based on the concept of photosynthesis?
Food security, as defined by the United Nations' Committee on World Food Security, means that all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their food preferences and dietary needs for an active and healthy life.
what is enviroment and its importance?
Hi! Your answer is below! I made it as brief as I could.
There are many definitions, meanings, and interpretations for the word "environment," which is frequently used. What is meant by the word "environment"? In common usage, the word "environment" might simply mean "nature" to some people, which refers to the natural environment and all of its non-human qualities, traits, and processes. For those individuals, the concept of the environment is frequently strongly tied to ideas of wilderness and pristine landscapes that have not been affected by human activity, or have only been minimally affected. For some others, however, the term "environment" also contains certain human components. Many individuals would consider pastoral and agricultural landscapes to be a component of the environment, while others are even more comprehensive and believe that the environment includes all features of the earth's surface, including metropolitan regions. Therefore, in common usage, the concept of the "environment" is linked to a variety of assumptions and attitudes that are frequently unsaid but may be firmly held. All of these applications, however, share a common underlying presumption: that humans and the "environment" have some sort of relationship. As a result, the environment serves as the "backdrop" to different aspects of human history, including the habitats and resources that people use, the "hinterland" that surrounds habitations, and the "wilderness" that people have not yet tamed or subjugated.
The word "environment" simply means "surroundings" (environs) in its most basic meaning, therefore any other entity that a person, object, element, or system is surrounded by is considered a part of that entity's environment. Individuals, things, components, and systems, however, seldom live in isolation in reality; rather, they frequently engage in a variety of interactions with the entities around them. Therefore, conceptualizing the "environment" without incorporating some sort of relational idea is not especially helpful. People, things, elements, and systems all have an impact on and are in turn affected by their environment. In certain instances, the networks of connections between various entities may be enormous and extremely complicated. As a result, the "environment" may be thought of as a "space" or "field" where networks of connections, interactions, and relationships between entities take place. Such a conceptualization will be recognizable to individuals who have studied ecology because ecologists are interested in both the biotic (living) and abiotic (non-living) components of environmental systems, particularly their interactions. In reality, the terms "environment" and "ecosystem," which refer to a community of interacting species and their physical surroundings, are sometimes used synonymously in ecological contexts. Since many environmental problems have resulted from the disruption or degradation of one environmental system as a result of changes made to another, whether unintentionally or on purpose, the idea of interconnectedness is crucial to environmental science and management.
The environment is made up of all things, both living and nonliving, that affect people. It is essential to the operation of our daily life. There was the environment/nature and its magnificent species even before there was a human home. Every species, whether on land or in the sea, coexisted peacefully. There was unrest following the start of human civilization and industry. Humans started using the environment as a tool to achieve goals without thinking about the consequences of their actions or the respect they should have for the supporter of life on Earth.
Here are a few justifications on why the environment is crucial:
We receive both renewable and non-renewable materials from the environment.Without natural resources like the sun, moon, water, land, and air, human existence would not be conceivable.Genetic diversity and variation are provided by the environment, which are necessary for life to flourish.The environment aids in the disposal of waste produced during the production and consumption of products and services, which is generally in the form of rubbish.Our environment includes the mountains, rivers, lakes, deserts, and other natural areas that we appreciate.Thank you,
Eddie
Producers, such as those that make the foods that are shown below, make glucose during the process of photosynthesis. Where in the cell glucose produced?
Answer:
in chloroplasts
Explanation:
Answer:
The answer is :
B or
in chloroplasts
Explanation:
I got it right on edgu 2022
4.4-1 Anaerobic Respiration
For each of the processes shown below,
Lactic acid fermentation
complete the summaries by filling in the blanks.
• use the empty boxes in the diagrams to indicate the name and number of the molecules produced.
For lactic acid fermentation, the correct options are:
pyruvatehydrogenNADHlactic acidLactic acidpyruvatemitochondriaFor ethanol fermentation, the correct options are:
pyruvateCO₂acetyl CoAacetyl CoAacetaldehydeAcetaldehydehydrogenNADHethanolWhat is a anaerobic respiration?Anaerobic respiration is respiration which occurs in the absence of oxygen.
Oxygen is used as an electron acceptor during respiration. However, when oxygen is absent or insufficient, other molecules are used as electron acceptors in order to produce energy.
Anaerobic respiration in large organisms may result in the formation of lactate known as lactic acid fermentation.
In lactic acid fermentation, after glycolysis, the two pyruvate molecules receive hydrogen atoms from NADH creating lactic acid. Lactic acid can be converted back into pyruvate in the liver. The pyruvate can then enter into the mitochondria and cellular respiration, can proceed.
On the other hand, anaerobic respiration in microorganisms produce ethanol and is known as ethanol fermentation.
After glycolysis, the two pyruvate molecules lose a CO₂ atom, creating acetyl CoA. The acetyl CoA atom combines with hydrogen to form acetaldehyde. Acetaldehyde receives a hydrogen atom from NADH, resulting in the production of ethanol.
In conclusion, anaerobic respiration can occur either as a lactate fermentation or ethanol fermentation.
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When a microbe that is not part of the normal biota enters the body, it is likely to first encounter which type of host defense?
When a microbe that is not part of the normal biota enters the body, it is likely to first encounter first line of host defense.
The term "normal microbiota" describes the microorganisms that are present in every human's conjunctiva, oral mucosa, skin's surface and deeper layers, saliva, and gastrointestinal tracts. The host employs a number of defences to defend against infection.
Mucus, which has a variety of normal microbiota that compete with and may even destroy invasive bacteria and virae, is one of the body's first lines of defence.Once a virus or bacteria penetrates the skin and mucosa, the host may experience changes that lessen the invader's power. A fever is one instance of such a shift.
Therefore, When a microbe that is not part of the normal biota enters the body, it is likely to first encounter first line of host defense.
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Which is a function of the cell structure that is labeled x? it stores lipids. it helps in cell metabolism. it provides support. it transports proteins.
A function of the cell structure that it provides support to labeled x .
What is the function of cell?
They give the body structure, absorb nutrients from meals, turn those nutrients into energy, and perform certain tasks. Additionally, cells have the ability to replicate themselves and contain the body's genetic material. Each component of a cell has a different purpose.What is cell structure and function?
Cell architecture - Individual parts of the cell structure each have a specific purpose that is necessary to carry out life's processes. Cell wall, cell membrane, cytoplasm, nucleus, and cell organelles are some of these elements. Continue reading to learn more about the composition and operation of cells.3 Major Functions of a Cell -
Energy Generation.- Living cells exist in a perpetually active biological state. .Molecular Transport - Each cell is surrounded by a membrane that delineates its boundaries and acts as a gatekeeper, controlling the movement of molecules into and out of the cell. Reproduction.Learn more about cell structure
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Answer: B
Explanation:
It provides support.
if a population overshoots its ___ it may have a population crash
A parasitic fungus that attacks rye plants produces a structure called a(n) ________.
A parasitic fungus that attacks rye plants produces a structure called an Ergot.
Ergot is a fungus that grows on rye and less commonly on other grasses such as wheat. Parasitic fungi that live on plants are called phytopathogenic fungi. The first obvious sign of ergot infection is appearance of 'honeydew', a sticky yellow sugary solution consisting of host sap and conidia between the affected glumes of the rye. Ergotism is a form of poisoning from ingesting grains, typically rye, that have been infected by the ascomycete fungus Claviceps purpurate. Ergotism has no antidote, so treatment involves removing the animals from the source of the ergot and alleviating the symptoms.
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What substances directly controls the reaborbtion of water in the collecting duct?
Antidiuretic hormone also known as Vasopressin directly controls the reabsorption of water in the collecting duct.
What do you mean by the Collecting duct?The collecting duct system is the important and final component of the kidney that influences the electrolyte and fluid balance in the body.The collecting duct system is under the control of antidiuretic hormone (ADH). The collecting duct becomes permeable to water due to the presence of ADH. The collecting duct system also help in the regulation of other electrolytes like chloride, potassium, hydrogen ions, and bicarbonate.Antidiuretic hormone helps the kidneys to control the amount of water and salt in the body which in turn helps to control the blood pressure and the amount of urine formed.
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state 2 main distinguishing characteristics of Rhizobium
Answer:
i know only one
Explanation:
rhizobium foun in the root of legumonus plant like pea and this help to plant grow
rhizobim convert nitrogen into nitrates during thunderstorm
An example of a eukaryotic cell would
be...
A. an animal cell.
B. a virus.
C. a bacterial cell.
Answer: A animal cell
Explanation: