Maria is writing a summary of the invasive species “Kudzu” Finish Maria’s summary / she is writing a section in the newspaper about the impact of Kudzu in the southern U.S environment. Finish where the “…” is with the vine’s features/characteristics and then finish the summary by mentioning its negatives to the environment that it’s introduced to. List a few <. (2-3) *it is considered invasive to the U.S,:Kudzu is the name of a vine that is native to China and Japan. It is a hairy plant with wide leaves and violet-purple flowers. This fast-growing plant can reach 50 to 60 feet high and ….
Answers
Maria is writing a summary of the invasive species “Kudzu”. The summary will be like this below.
This creeping, climbing perennial vine, often known as "mile-a-minute" and "the vine that ate the South," terrorizes native plants all over the southeastern United States and is now spreading into the Midwest, Northeast, and even Oregon. Native to Japan and southeast China, kudzu.
It was widely planted throughout the south during the Soil Conservation Service's promotion of it from the 1930s to the 1950s as a fantastic tool for preventing soil erosion.
Kudzu spreads swiftly and out of control by runners (stems that root at the tip when in contact with moist soil), rhizomes, and vines that generate new plants by rooting at the nodes. Once established, kudzu grows one foot each day, with mature vines reaching 100 feet in length.
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Related Questions
Match the signs of development with the appropriate trimester.
Fingerprints have developed.
The fetus can hear and see.
The heart beats for the first time.
Nerve cells have developed.
The sex can be determined.
Fat begins to develop.
The fetus starts to move.
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Answer:
Fingerprints have developed - Second Trimester
The fetus can hear and see - Third Trimester
The heart beats for the first time - First Trimester
Nerve cells have developed - First Trimester
The sex can be determined - Second Trimester
Fat begins to develop - Third Trimester
The fetus starts to move - Second Trimester
Explanation:
Why is it important for organisms to be able to adapt to a changing environment?
Answers
this doesnt mean the organism becoming the strongest or fastest
especially with climate change & the changing environment
its means wil the organism CHANGE ALSO so that
the organism can get what it wants or needs in terms of
food
shelter
mating
protecting itself
so it can avoid EXTINCTION
Adaptation is important because it helps organisms survive and pass on their genes to the next generation.
The formula for adaptation is: genetic variation + natural selection = adaptation.
An example of adaptation is a chameleon changing its skin color to blend in with its surroundings.
Organisms must adapt to changing environments to survive and pass on their genes to the next generation.
Adaptation is important because it helps organisms better fit their environment and avoid extinction.
The formula for adaptation is genetic variation + natural selection = adaptation
chatgpt
Which of the following is the main cause of increased burning of fossil fuels?
1) advancements in technology
2) economic and population growth
3) new types of energy production
4) agricultural innovation
Answers
Answer:
2
Explanation:
The main cause of the increase in the burning of fossil fuels is economic and population growth.
What is the future of fossil fuels?Part of the increase in consumption will be with the replacement of coal by natural gas, but in the mid-2020s, the prospects for gas will begin to deteriorate due to environmental issues, greater competition from renewable energies, efficiency gains and improvement in prospects for alternative low-impact gases.
With this information, we can conclude that the main cause of the increase in the burning of fossil fuels is economic and population growth. Because the greater the purchasing power of the population, the greater the use of fossil fuels.
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Describe the interrelationship between protons Neutrons and electrons
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Answer:
Protons and neutrons are in the center of the atom, making up the nucleus. Electrons surround the nucleus. Protons have a positive charge. Electrons have a negative charge.
Explanation:
Answer:
Protons and neutrons are in the center of the atom, making up the nucleus. Electrons surround the nucleus. Protons have a positive charge. Electrons have a negative charge.
What part of meiosis is responsible for variation?
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Answer:
the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.
Answer:
The two events that set meiosis apart from mitosis are known as crossing over (or genetic recombination) and independent assortment. These occur in prophase and metaphase of meiosis
During prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.
Explanation:
Genetic variation is increased by meiosis
Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I
Use the chemical equations above to answer the following questions
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These are equations that represent chemical reactions using chemical formulae and symbols. In a chemical equation, the reactants are represented on the left and the products are on the right.
Which two kinds of chemical equations are there?These are the top 5 categories of chemical reactions: Combination reaction. reaction of decomposition. Reaction in combination. Any reaction wherein two or even more reagents combine to generate a single result is known as just a group of compounds.
Which are the three reactants in photosynthesis?For photosynthesis to occur, sunlight, carbon dioxide, and water are required as the initial reactants. After photosynthesis is complete, it produces molecules containing carbohydrates, most typically glucose, and releases oxygen into the atmosphere. These sugar molecules hold the energy needed for survival.
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In photosynthesis what is needed & produced (made or given off)? Refer to the picture below to assist you.
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Answer:
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Explanation:
To classify an organism as an invasive species all of the following characteristics must be met EXCEPT:
O must be able to reproduce relatively quickly
must be non-native to that area
O must be likely to cause some type of harm
O must be spread through human actions alone
Answers
Answer:
Must be spread through human actions alone
Explanation:
Cause it's the only one that isn't true.
Help pls !! I’ll give brainliest ✌✌
Answers
Combustion of Fossil Fuels is adding Carbon back to the atmosphere.
What is Fossil Fuels?A fossil fuel is described as a hydrocarbon-containing material such as coal, oil, and natural gas, formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel.
Photosynthesis removes carbon dioxide from the atmosphere and plants absorb carbon dioxide and use it to produce organic matter.
Animal respiration and plant respiration also release carbon dioxide, but the differ in that they do not add new carbon to the atmosphere, as the carbon they release comes from the organic matter that they consume or produce through photosynthesis.
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How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C. It produces nitrogen compounds that humans can breathe.
D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
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The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).
What is the nitrogen cycle?Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.
The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.
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SECTION A: DEMOCRACY AND HUMAN RIGHTS 1. HUMAN RIGHTS VIOLATIONS Read the following articles from Teenactiv: Article A Ensuring Equitable Covid-19 Vaccine Distribution in South Africa 50 MARKS South African authorities have an obligation to fully respect the human rights of refugees, asylum seekers, and people without legal documentation within their borders, including their right to health. Excluding or limiting certain groups' access to vaccination based on national origin or residency status would undermine the public interest and public health goal of ending the pandemic. Such a discriminatory policy would also likely further inflame nationalistic sentiments in a country battling to end perennial waves of xenophobic violence. Discrimination based on national origin or residency status would violate South Africa's Constitution and its obligations under the Convention on the Elimination of All Forms of Racial Discrimination (CERD) and the International Covenant on Economic, Social and Cultural Rights (ICESCR). Any differential treatment based on national origin or immigration status can only be justified as non-discriminatory if it pursues a legitimate aim and is proportionate to its achievement. https://www.hrw.org/news/2021/02/03/ensuring equitable-covid-19-vaccine distribution-south-afric By Dewa Mavinga. Accessed: February 2021
1.1. According to Article A, what groups of people are vulnerable to having their human rights violated? (3)
1.2. Explain TWO human rights that could potentially be violated in this situation? (2)
1.3. Identify TWO potential negative outcomes if this group were denied their right to receive the Covid-19 vaccine. (2x2) 3
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1.2. Two potential human rights that could be violated in this situation are the right to health and the right to non-discrimination. The right to health is a fundamental human right that includes access to timely and appropriate health care, as well as the underlying determinants of health, such as access to safe and potable water and adequate sanitation, nutritious food, and housing. Discrimination based on national origin or residency status is also a violation of human rights, as it is prohibited by international human rights law.
1.3. Two potential negative outcomes if this group were denied their right to receive the Covid-19 vaccine are the perpetuation of the pandemic and the exacerbation of nationalistic sentiments. By denying certain groups access to vaccination based on national origin or residency status, the pandemic will continue to spread, as these groups will remain susceptible to infection and can continue to spread the virus. Additionally, a discriminatory policy could further inflame nationalistic sentiments, leading to increased violence and discrimination against vulnerable groups within South Africa.
oxidation process could be by:
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oxidation happens when there is loss of electrons
Enzyme active site is specific for its own substrates, meaning that no other molecules can bind on the active site. true or false
Answers
True
Explanation:
Substrates are molecules which bind to the active site of an enzyme and are chemically changed as a result of that binding. -The active site of each enzyme is specific for specific substrates. -The substrate often fits into a pocket or a groove on the enzyme. -Often the name of the substrate shows up in the name of the enzyme; for instance, catechol is the substrate for catechol oxidase. -A cofactor can be considered a substrate because it also binds to an enzyme.B.)Which of the following statements are true about binding sites on enzymes? (Mark all correct responses) -An active site is the location on an enzyme to which a specific substrate binds -On many enzymes, there are binding sites away from the active site to which molecules can bind and alter the activity of the enzyme. -The rate at which molecules bind to enzymes is influenced by the concentration of that particular molecule -The shape of the active site (and therefore the rate of binding of the substrate to the active site) can be changed by changing the shape of the enzyme -Molecules with similar shape will compete for binding sites on the the enzyme
A barista is asked to make a customer an iced tea. They pour a cup of cold
water, add ice cubes and a teabag. Fifteen minutes later the brew is not yet
ready, and the customer is getting annoyed. They fetch their boss who tells
them that iced tea is made by adding the teabag to hot water first and then
cooling it down. Why is this?
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One must use hot water because the temperature allows to extract the flavour in a more efficient way.
Why we must use hot water?The process of making iced tea by adding the teabag to hot water first and then cooling it down is a common practice for several reasons:
Extraction of Flavor: Hot water helps to extract the flavor compounds from the tea leaves more efficiently. When tea is steeped in hot water, the heat causes the compounds responsible for flavor and aroma to dissolve into the water more readily, resulting in a stronger and more flavorful brew.
Infusion of Tea Leaves: The hot water allows the tea leaves to fully infuse and release their flavors, oils, and other components into the water. This process contributes to a more robust and well-rounded taste profile.
Dilution and Consistency: When iced tea is made with hot water first, it is usually brewed to be slightly stronger than desired. This is because the ice added later will dilute the brew to the desired strength. By initially brewing the tea with hot water, the dilution caused by adding ice cubes ensures that the final drink is not weak or watery.
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computer modeling gives scientists the ability to study the interaction of complicated systems without actually conducting an experiment. True or false?
Answers
Answer:
true
Explanation:
Match these items.
acid
1. an atom that has gained or lost electrons
1
ion
2. produces OH-ions when added to water
I base
3. produces Hions when added to water
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Answer:
acids
Explanation:
positive ectron
why are they called amino acids?
Answers
Answer:
You stated why it is called an amino acid, the name comes from the amine (amino) and the carboxylic acid (carboxyl group). Amines are weak bases, so the acid portion of the name must come from the carboxylic acid
Explanation:
hope it will help you
How does adenosine triphosphate (ATP) become adenosine diphosphate (ADP)?
ATP stores energy as a phosphate bond is formed.
ATP releases energy as a phosphate bond is formed.
ATP releases energy as a phosphate bond is broken.
ATP stores energy as a phosphate bond is broken.
Answers
The correct answer is ATP releases energy as a phosphate bond is broken.
ATP (adenosine triphosphate) is converted into ADP (adenosine diphosphate) when a phosphate group is removed from ATP, resulting in the release of energy. This process is known as hydrolysis, where water molecules are used to break the bond between the terminal phosphate group and the rest of the molecule.
During cellular metabolism, ATP serves as the primary energy currency of the cell. When energy is required for various cellular processes, the phosphate bond in ATP is broken by an enzyme called ATPase. This enzymatic hydrolysis reaction cleaves off one of the phosphate groups, resulting in the formation of ADP and an inorganic phosphate molecule (Pi). The released phosphate group is then available to be used in other cellular reactions.
The conversion of ATP to ADP is an essential part of energy metabolism in cells. The energy released during this process is utilized to drive various cellular activities, such as muscle contraction, active transport of molecules across cell membranes, and synthesis of macromolecules. Once ATP is converted to ADP, it can be further hydrolyzed to AMP (adenosine monophosphate) if more energy is needed. Ultimately, the energy stored in ATP is released when the phosphate bond is broken, allowing cells to perform their vital functions.
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If left alone, vines can eventually ‘choke’ a tree from getting the sunlight it needs to survive. What is the best description for this relationship?
A. Consumer - consumer
B. Producer - Consumer
C. Predator - Prey
D. Parasite - Host
Answers
Answer: D. Parasite - Host
Explanation:
The vines are taking the nutrients away from the tree, but not necessarily consuming the tree
The functional pathway for the gustatory system begins with taste cells, whose function is the ___1___ of taste. Taste cells form synapses with ___2___ whose cell bodies are found in the gustatory ganglion, and whose axons form the ___3___ and glossopharyngeal nerves. These axons terminate in the gustatory nucleus of the ___4___. The gustatory nucleus projects to the ___5___ of the thalamus whose function is the ___6___. These thalamic neurons project to the ___7___ in the parietal cortex/insular cortex and the function of these neurons is the ___8___ of taste. It is also important to mention an accessory pathway where only ___9___ information travels from the gustatory nucleus to a motor nucleus in the brainstem. This motor nucleus projects to muscle cells of the esophagus and stomach, producing reflexive ___10___.
Answers
Answer:
Explanation:
\(\text{From the given question, we are to copy and complete the passage.}\)
\(\text{The functional pathway for the gustatory system begins with taste cells whose} \\ \\ \text{function is the} \ \mathbf{sensation} \ \text{of taste. Taste cells form synapses with the} \\ \\ \mathbf{gustatory \ afferent \ axons} \ \text{whose cell bodies are in the gustatory ganglion, }\)
\(\text{and whose axon form the} \ \mathbf{vagal \ nerves} \text{and the glossopharyngela nerve.} \\ \\ \text{These axons terminate in the gustatory nucleus of the solitary nucleus.} \\ \\ \text{The gustatory nucleus project into the} \ \mathbf{ hypothalamus.} \\ \\ \text{These thalamic nucleus project into the} \ \mathbf{olfactory \ projection} \ \text{in the } \\ \\ \text{parietal cortex and function of these neurons is the} \ \mathbf{ sensation} \ \text{ of taste. } \\ \\\)
\(\text{It is also important to mention an accessory pathway where only} \ \mathbf{sensory } \\ \\ \text{information travels from the gustatory nucleus to a motor nucleus in the brainstem.} \\ \\ \text{This motor nucleus projects to muscle cells of the esophagus and stomach, producing} \\ \\ \text{reflexive }\mathbf{arc}\)
A student summarized the Earth as a system in the table below.What correction needs to be made?A. The Earth itself is also a component of the system.B. The Earth itself is the component and the spheres are the boundaries.C. The atmosphere is a component and the Earth itself is the boundary.D. The atmosphere is a component and the lithosphere is the boundary.
Answers
The earth as a whole is a system and each sphere is part of this system, so in the summary, the atmosphere is marked as a boundary, now the atmosphere is considered as a layer of gas that envelopes a planet and its part of it as is retained by the gravity of the planetary body itself, so even when it seems logical to make a distinction between those strata in the planetary body (lithosphere, hydrosphere, and biosphere) and the gas layer (atmosphere) this las actually is part of the planet. So taking into consideration this information the earth as a whole is the component that we are classifying and each sphere sets a boundary, leading us to option B.
Which of the following causes a frameshift mutation?
There may be more than one correct answer.
Select all that apply.
O Deletion
O Substitution
O Insertion
O Only
Answers
Answer:
Deletion and Insertion
Explanation:
DNA and RNA are read in frames of 3 base pairs, called codons. Adding or deleting a base pair shifts the arrangement of the following base pairs, changing the content of the following codons.
if light shines through a medium with a higher index of refraction than air why do the different wavelengths of light separate?
Answers
Answer:
Explanation:
f light enters any substance with a higher refractive index (such as from air into glass) it slows down. The light bends towards the normal line. If light travels enters into a substance with a lower refractive index (such as from water into air) it speeds up. The light bends away from the normal line.
How to primarily classify viruses?
Answers
Answer:
They are classified based on their host.
Explanation:
Virus Classes: animal viruses, plant viruses, and bacteriophages.
Nadine kept track of her activities for the same three days, using an activity tracking app on her smartphone. She calculated her average energy expenditure (energy output) and it was 1800 calories. Compare Nadine’s average daily intake (avg. of 2,949 calories per day) to her average energy need. Is it likely that Nadine will lose weight, gain weight, or stay the same if she continues with her current eating & exercise habits?
Answers
Answer:
Gain weight
Explanation:
Data provided in the question
Average energy expenditure = 1,800 calories
Average of calories per day = 2,949
Based on the above information, the judgment is as follows
As we can see that she consumes 2,949 calories per day and her energy expenditure 1,800 calories for 3 days
Plus she should gain as
= 2,949 calories - 1,800 calories
= 1,149 calories
So by this explanation, she definitely gains the weight
seeds do not germinate until conditions are right. how does this compare with the hatching of a bird’s egg? what advantage does this adaptation give plants?
Answers
Just like an egg, plants need to find all the resources to grow and germinate. Some advantages of seeds are that they are more resistant, can be pollinated and allow for greater genetic variability.
What is the process of seed development?The process of seed development involves an orderly sequence of events. Among them are cell divisions, accumulation of reserves and loss of water. Seeds develop, undergo physiological rest, cryptobiosis, quiescence and dormancy.
Seeds are extremely important structures for the survival of plants in the terrestrial environment. They are responsible for protecting the embryo, in addition to ensuring the dispersion of species throughout the environment.
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READING TOOL Main Idea and Details As you read through this lesson, write the main ideas
and supporting details in the chart below.
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Answer: I will do it but i need a link for it bc i dont see a chart below
Explanation:
Which of these is a drawback of oil extraction from tar sands?
Answers
When compared to producing the same amount of conventional crude, tar sands extraction emits up to three times higher greenhouse gas emissions.
Which dangers are associated with the mining of tar sands?Additionally, it pollutes freshwater supplies, depletes them, and turns ponds of hazardous waste into vast bodies of water. Piles of petroleum coke, a dangerous byproduct of refining the sticky, black liquid, are created. In actuality, tar sands oil is among the most harmful, carbon-intensive, and poisonous fuels on the planet. When compared to normal crude oil, it produces three times as much greenhouse gas emissions.It releases greenhouse gases that are extremely detrimental to our environment throughout the extraction process.For more information on oil extraction kindly visit to
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Biochemical oxygen demand is a measure of the
Answers
Answer:
A measure of the amount of oxygen necessary to decompose organic material in a unit volume of water. As the amount of organic waste in water increases, more oxygen is used, resulting in a higher BOD.
Explanation:
What do you notice about the number of energy levels or shells as you move down a group or column in the
periodic table?