Answer:
Cells have many structures inside of them called organelles. These organelles are like the organs in a human and they help the cell stay alive. Each organelle has it's own specific function to help the cell survive. The nucleus of a eukaryotic cell directs the cell's activities and stores DNA.
Explanation:
PROMPT: Write an essay in which you explain how Terra Snider builds an argument to
persuade her audience that middle and high schools should open later. In your essay, analyze
how Snider uses one or more of the features in the directions that precede the passage (or
features of your own choice) to strengthen logic and persuasiveness of her argument. Be sure
that your analysis focuses on the most relevant features of the passage.
Your essay should not explain whether you agree with Snider's claims, but rather explain how
Snider builds an argument to persuade her audience.
The assignment wants to know how you interpret the argument and how you develop an essay. For that reason, I can't write your essay, but I'll show you how to write it.
Essay structureIntroduction: Introduce the subject that the essay will address, that is, show who Terra Snider is, what she stands for, and how she wants to persuade the public to agree with her. The introduction must be a short paragraph.Body: Write at least two paragraphs. These paragraphs should be long because you will need to detail Snider placements. The first paragraph shows how she uses the resource known as logos to show the logic of her argument, and how she uses the resource known as ethos to show her knowledge of the subject. In the second paragraph, reinforce how Snider presents evidence to show how the arguments contrary to hers are incorrect and do not represent something that should be encouraged in society.Conclusion: Write one more short paragraph where you address the most important points of your essay and reinforce whether or not Snide is effective in her argument.Below you can see an example of how your introduction might be written.
Terra Snider is an activist and co-creator of the movement formed by parents and teachers who seek a change in school schedules. Snider says that classes should start later, as they would optimize students' sleep and promote a series of positive effects.
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What is the greatest threat to plant diversity?
a) Insects
b) graying and browsing by animals
c) pathogenic fungi
d) competition with other plants
e) human population growth
Answer:
insect
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What enzyme maintains a stock of ATP-G-actin for when the cell needs a burst of ATP-G-actin?
-Profolin
-Thymosin B-4
- ADF/cofilin
ADF/ cofilin enzyme maintains a stock of ATP-G-actin for when the cell needs a burst of ATP-G-actin. The correct option is C.
Thus, The dynamics of filament assembly are modified by ATP-binding on actin subunits, with ATP-binding often favoring intersubunit interactions and hence filament assembly .
While the rate of subunit loss is independent of the concentration of free ATP-G-actin, the rate of actin addition to filaments is dependent on it. Actin filament development occurs when the rate of addition exceeds the rate of dissociation at high concentrations of free ATP-G-actin.
Small, naturally occurring compounds called toxins, including as phalloidins, cytochalasins, latrunculin A, and jasplakinolide, attach to actin and change how it polymerizes.
Thus, the ideal option is C.
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Human egg and sperm cells contain 23 chromosomes and are called______
A. gametoploid
B. devoid
C. haploid
D. diploid
Answer:
Haploid
Explanation:
Human egg and sperm cell contain 23 chromosome and are called haploid.
Answer:Haploide
Explanation:
What do you think some of the negative consequences of gender socialization could be?
14. Why is serving size important to maintain a healthy diet?
Answer:
Serving size is an important factor in your diet. You should compare the amount of that food you normally eat to the serving size listed on the label. Eating large servings or portions can lead to weight gain. The larger your portions are, the more calories you eat.
Serving size is an important factor to consider when maintaining a healthy diet for several reasons:
Portion control
Nutrient intake
Managing food
Why Serving size is an important factor when maintaining a healthy dietPortion control: Serving size helps us understand how much of a food we should eat in one sitting. Eating too much of any food, even healthy ones, can lead to consuming too many calories, which can lead to weight gain and other health problems.
Nutrient intake: By understanding the serving size of a food, we can determine how much of a particular nutrient we are consuming. For example, if the serving size for a food contains a high amount of fiber or protein, we can ensure we are meeting our daily requirements for those nutrients.
Managing food allergies and intolerances: Knowing the serving size of a food is especially important for people with food allergies or intolerances. Consuming even small amounts of certain foods can trigger a reaction, so it's important to be aware of the serving size and avoid consuming more than what is safe.
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Which term names the control center of the human body containing the brain stem, cerebellum, and the cerebrum? A. spinal cord B. cell body C. frontal lobe D. brain
Answer:
The answer is D. Brain
Explanation:
The spinal cord is only where most of your nerves lead back to the brain, cells don't really control your body either. The frontal lobe is only part of the brain and does not control most of the body, leaving the only answer to be D.
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Why does the magnetism of rock change depending on when it was formed?
Because magma cools so quickly when it enters the ocean water.
Because the magnetic field of the Earth rotates poles, giving the North pole a South magnetism.
Because sharks are attracted to magnetic poles and organize the rocks according to their polarity.
Because lava is attracted to the East pole.
Answer:
To answer your question use the code ICE on here to get your answer works every time for me hope this helps
I am not good at this, need some help please and thank you. SCREENSHOT ATTACHED
In the first season of the TV series "Wednesday," there is a scene where the main character, Wednesday Addams, attends a therapy session with Dr. Karen, a cognitive-behavioral therapist, option D is correct.
During the session, Wednesday expresses her anger with feeling out of place and misunderstood in the world. Dr. Karen encourages Wednesday to challenge her thoughts and beliefs and to try new experiences that may help her feel more connected to others.
The scene highlights the principles of cognitive-behavioral therapy, which aims to help individuals identify and modify thought patterns that contribute to their emotional distress. Dr. Karen works with Wednesday to reframe her negative thoughts and to develop coping skills that can help her better manage her feelings of isolation and loneliness, option D is correct.
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how will the trait distribution most likely change over this time
Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species. An example of macroevolution is the evolution of a new species. ...
What relationships do crocodiles have with early reptiles?1- Crocodiles look similar to early reptiles.2- All extinct reptiles look like crocodiles.3- All extinct reptiles live in water.4- Crocodiles provide information why some reptiles became extinct.
It is said that the members of the crocodilian order (which includes crocodiles) have a very slow rate of genome evolution and therefore modern species of this order look very similar to their Cretaceous ancestors (early reptiles)
So the correct answer to this option is "1- Crocodiles look similar to early reptiles."
What happens when the number of organisms in an environment is higher than the carrying capacity? A. The population will increase slowly. B. The population remains the same. C. The population will increase quickly. D. The population will decrease.
Answer:
When the number of organisms in an ecosystem exceeds the carrying capacity, the population will decrease.
Please see the explanation!
Explanation:
The maximum that can be maintained forever is the concept of "carrying capacity." This can only be rationally understood as the highest number that can be maintained using exclusively renewable resources. It can only be exceeded by using resources more quickly than they can be replenished.
The population gets wiped out (not by old age mortality) back to the number that can be maintained using only renewable resources when those resources become limited, as they must by definition.
Remember that every population is trying to expand, therefore if a species finds a resource that it can use more quickly than it replenishes, the population will undoubtedly expand to use that newly discovered capability. Another way to put this is to say that when the species average is x newborns and the subsistence supply is steady, (x-2)/x children must perish. Less offspring must perish than the formula predicts when the species finds a new non-renewable source of food, increasing the subsistence supply.
It should be noted that there are plainly too many people in the world. Over the past few hundred years, we have developed various technologies that have increased subsistence extraction and decreased waste. Of course, we have multiplied to occupy that additional space. In order to provide enough food to sustain 7+ billion people at once, we need fossil fuels and a number of other resources that do not replenish as quickly as we use them. The last time humanity were able to maintain their population on exclusively renewable resources, there were less than 1 billion people. Be aware that we have never been able to raise subsistence production as quickly as we have sought to increase our population. We have always had an average of too many infants, as seen by the starvation-related child mortality that affects some populations.
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1)What is the importance of conjugation?
2)How do fungi obtain nutrients?
3)Which one is not a charactersitic of all animals?
Answer:
evolution of bacterial genomes.
Explanation:
Conjugation plays an important role in evolution of evolution of bacterial genomes.Human pathogenic bacteria may have acquired many of the virulent traits, as well as antibiotic resistance by conjugation.
Which statement summarizes the changes that occur to energy in cellular respiration
Answer:
Where are the statements?
Explanation:
deserts savannas and taigas are all examples of what biome.
Answer:
Terrestrial Biome Examples. Terrestrial biomes include tropical rainforests, temperate forests, grasslands, deserts, tundra, taiga, savanna and chaparral.
Explanation:
Answer:Terrestrial Biome
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4. Choose the correct list of five major current environmental challenges.
A. Climate change, species loss, environmental degradation, pollution, and environmental justice
B. Climate change, species loss, crime, food shortage, pollution
C. Species loss, crime, water shortages, global cooling, food shortage
D. Environmental degradation, water shortage, environmental justice, food shortage, pollution
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Answer:
The answer is A
Explanation:
Hindus refer to the three most important parts of Brahman as:
A. Vishnu.
B. Shiva.
C. Ganesha.
D. Trimurti.
Answer:
D. Trimurti
Explanation:
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What’s the correct answer answer asap I need help
Answer:
c
Explanation:
"thats ironic considering shes an english teacher"
Answer:
C I'm not weighting out the whole answer
What is the relationship between DNA, mRNA, Amino Acids, and proteins?
Answer:
Each group of three bases in mRNA constitutes a codon, and each codon specifies a particular amino acid hence, it is a triplet code. The mRNA sequence is thus used as a template to assemble in order the chain of amino acids that form a protein
Review The following statements discuss events associated with meiosis. Determine which statements are true and which are false Drag "True" or "False" to the end of each statement Reset Help False Melosis occurs in both somatic (body) cells and sex cells. True In meiosis II, the daughter cells from meiosis I undergo a very simiar division to mitosis The second division of meiosis reduces the number of chromosomes in each cel by hall Crossing over and synapsis occur after the homologous chromosomes separate in meiosis! The first division of meiosis reduces the number of chromosomes in each cell by har
True: The first division of meiosis reduces the number of chromosomes in each cell by half. False: Crossing over and synapsis occur after the homologous chromosomes separate in meiosis.
The daughter cells from meiosis I go through a division process in meiosis II that is strikingly similar to mitosis. The first division of meiosis results in a halving of the chromosome count in each cell. These aspects of meiosis are true. During the initial round of cell division, known as meiosis I, homologue pairs split apart. Sister chromatids split apart during meiosis II, the second round. Crossing over, which occurs in meiosis I, is the process in which homologous chromosomes exchange pieces.
The cells produced during meiosis I are the ones that go through meiosis II. Even though these cells are haploid and only have one chromosome from each homologous pair, they nonetheless have two sister chromatids. The sister chromatids split during meiosis II, creating haploid cells with non-duplicate chromosomes. In meiosis II, the cells generally go into a mitosis for haploid cells, and thus the number of chromosomes is not reduced but is constant.
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apart from a chameleon name other animals that change color
Answer: crustaceans, insects, cephalopods (squid, cuttlefish, octopuses and their relatives), frogs, lizards and fish
Explanation:
Which of the following nutrient provide more energy? a. Protein b. Carbohydrate c. Lipids d. Vitamins
The nutrient which provide more energy is C. Lipids
Among the given options, lipids provide the most energy per unit mass. Lipids, also known as fats, are a concentrated source of energy in the diet. When metabolized, lipids yield approximately 9 kilocalories (kcal) of energy per gram.
Carbohydrates, including sugars and starches, provide approximately 4 kcal of energy per gram. They are a readily available source of energy for the body, particularly for short-term energy needs. Proteins also provide approximately 4 kcal of energy per gram. However, their primary role is not as an energy source but rather as the building blocks for tissues, enzymes, and other important molecules in the body.
Vitamins, on the other hand, do not provide significant energy. They are essential for various biochemical processes in the body but do not contribute directly to energy production.
It is important to note that while lipids provide the most energy per gram, the overall balance and variety of nutrients in a diet are crucial for maintaining optimal health. Nutrient needs vary based on individual factors, such as age, sex, activity level, and overall health goals. Therefore, Option C is correct.
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Aristotle's ladder of nature, and the Great Chain of Being, were concepts suggesting __________.
a) life evolved on other worlds and was later transported to Earth down a celestial ladder
b) the accurate evolutionary view that all species are related, with each providing an evolutionary link (i.e. step in the ladder) to its immediate ancestor
c) the mystical teleological view that all species were created in a fixed order, from least to most perfect
d) life is a painful and purposeless experience of endless steps, but death brings release from the ladder of life
Answer:
The most correct option is C
Explanation:
Aristotle ladder of nature can be described as an idea (referred to as Scala Naturae) to organize all things (living and non-living) into a "ladder" where organism fits into a "step" on the ladder. He ranked animals higher than plants and plants higher than non-living things (like minerals). Humans were ranked first in his ladder.
The Great chain of Being is also a form of hierarchial ranking (of old christianity) starting from God to angels to humans to animals to plants and then finally to minerals.
These rankings have been suggested in the past by some "radicalists" to mean that all species were created from the simplest to the most complex and perfect which can be loosely translated to mean that all species were created in a fixed order, from least to most perfect
If an experimental drug inhibits the production of a spike protein that should be embedded in the envelope, is it considered broad or narrow spectrum?
If an experimental drug inhibits the production of a spike protein that should be embedded in the envelope, then it is considered a narrow spectrum because only inhibits one pathogenic agent (i.e. the target virus).
What is a narrow-spectrum drug?A narrow-spectrum drug is any medication that acts to block a specific molecule or structure in the target pathogenic agent, conversely to broad spectra drugs that inhibit several agents of the same or related groups
Therefore, with this data, we can see that a narrow-spectrum drug is associated with the inhibition of only one agent such as a virus.
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Describe what happened to the diaphragm when air enters the lungs.
Answer:
Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.
What’s the term to describe a mutant viral protein without a genetic code that can cause disease?
Answer:
'Prion' is a term first used to describe the mysterious infectious agent responsible for several neurodegenerative diseases found in mammals, including Creutzfeldt-Jakob disease (CJD) in humans.
Explanation:
The term to describe a mutant viral protein without a genetic code that can cause disease is a "prion." Prions are abnormal forms of proteins that can induce misfolding of normal proteins, so option a is correct option.
The misfolded prion protein can convert normal proteins of the same type into the abnormal misfolded form of protein, leading to a chain reaction and accumulation of misfolded proteins. This can cause damage to brain tissue and result in the characteristic symptoms associated with prion diseases, which include changes in behavior, neurological dysfunction, and ultimately, severe neurological degeneration. so option a is correct option.
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complete question is below
What’s the term to describe a mutant viral protein without a genetic code that can cause disease?
A. prion
B. virion
what is the polymer for monosacchride, amino acid, triglyceride, and nucleic acid
Answer:
The polymer for monossacharide is carbohydrate. The polymer for amino acid is protein, the polymer for triglyceride is lipid and the polymer for nucleic acid are DNA and RNA
Explanation:
Macromolecule or “big molecule” in living things are consist of carbohydrate, lipid, protein and nucleid acid. Each macromolecule is called as polymer.
A polymer is made up of monomers. In other words, the monomer is a single molecule. As the monomers join together the polymer will be formed.
Macromolecule of carbohydrate is made up of numerous monomers of monosaccharide, such as glucose, galactose and fructose.
Macromolecule of protein is made up of numerous monomers of amino acid
Types of macromolecule of lipid include triglyceride, phospholipids and steroid. Triglyceride are formed by one glycerol and 3 fatty acids.
Types of nucleic acid are DNA and RNA. The macromolecule of nucleic acid (DNA and RNA) are made up of nucleotides.
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Which list correctly names the three types of galaxies?
in which biome are minerals in the soil most rapidly depleted
Answer:
Boreal forest is among the largest terrestrial biomes on earth in which minerals in the soil most rapidly depleted.
Based on your own investigation, what challenges do you think scientists face when classifying new
organisms?
Taxonomic confusion: When new organisms are discovered, it can be difficult to determine which group they belong to or how they fit into the existing classification system. This can lead to taxonomic confusion and disagreements among scientists.
Lack of information: Sometimes, there is insufficient information available to classify a new organism accurately. For example, the organism may be rare or difficult to study, and there may be limited data on its morphology, behavior, or genetic makeup.
Convergent evolution: Convergent evolution occurs when organisms that are not closely related evolve similar characteristics due to similar environmental pressures. This can make it difficult to determine the true relationships between different groups of organisms.
Hybridization: Hybridization occurs when two different species mate and produce offspring. This can make it difficult to classify the offspring because they have genetic traits from both parent species.
Misidentification: Sometimes, new organisms are misidentified, leading to incorrect classification. This can occur if the organism is similar in appearance to another species or if the scientist lacks expertise in identifying the organism correctly.
Changes in classification: As new information is gathered, the classification of an organism may need to be revised. This can lead to confusion and inconsistencies in the classification system.