Answer:
Apes are considered the most closely related organisms to humans because we share so much dna. For example, we share 99% of our DNA with Chimpanzees. On average, human beings share 65% of our dna with other mammals but apes are a much higher percentage, on average in the higher 90's.
Explanation:
what are 2 examples of how ordinary citizins created significant social change
Civil Rights Movement and Women's Suffrage Movement are 2 examples of how ordinary citizens created significant social change.
Civil Rights Movement in the United States: The Civil Rights Movement of the 1950s and 1960s saw ordinary citizens, such as Rosa Parks, Martin Luther King Jr., and countless others, playing crucial roles in challenging racial segregation and discrimination. Through peaceful protests, civil disobedience, and grassroots activism, they brought attention to the injustices faced by African Americans and fought for equal rights, leading to significant changes in legislation and societal attitudes.
Women's Suffrage Movement: The women's suffrage movement fought for women's right to vote and brought about significant social change. Ordinary citizens, including suffragettes like Susan B. Anthony and Elizabeth Cady Stanton, organized rallies, protests, and campaigns to advocate for women's suffrage. Their persistent efforts, spanning several decades, eventually led to the passage of the 19th Amendment in 1920, granting women the right to vote in the United States.
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what is the resting phase of the cell cycle called?
A. Prometaphase
B. Mitosis
C. Interphase
The resting phase of the cell cycle is called interphase.
Interphase is a critical stage in the cell cycle during which the cell prepares for division by going through different activities such as growth, DNA replication, and protein and organelle production. It is the longest phase of the cell cycle and is separated into three subphases: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).
The cell develops in size, synthesises RNA and proteins, and performs its regular duties during the G1 phase. The cell enters the S phase after passing through the G1 checkpoint. The DNA of the cell is reproduced during the S phase, resulting in the production of two identical copies of each chromosome.
This ensures that during cell division, each daughter cell receives a complete set of genetic material. The cell enters the G2 phase after DNA replication, where it continues to expand and prepares for mitosis.
Interphase is not a real resting phase because the cell is actively engaged in multiple cellular functions. However, because the cell is not visibly dividing at this period, it is commonly referred to as the resting phase.
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I really need help for homework Biology 102 and it's Due: Feb 1, 2023 at 11:59 PM EST
Question 6 and 7
The molecule that is depicted as number 1 is the polysaccharide that is broken down into the disaccharide and then glucose, as shown in image 2, and it begins in the mouth and goes up to the intestine.
What is the significance of the nutrients?There are various types of nutrients, such as carbohydrates, which are the quickest form of energy and include glycogen; proteins, which are found in fish and poultry and are structural components of the body; and vitamins are vitamin C. Water makes up 70–80% of the cell, and the minerals are zinc, niacin, etc.
Hence, the molecule that is depicted as number 1 is the polysaccharide that is broken down into the disaccharide and then glucose, as shown in image 2, and it begins in the mouth and goes up to the intestine.
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Answer:
hi! if u still need the answer to this question, i can help with the class of nutrients.
Explanation:
Carbohydrates:
Quickest available source of energyGlucose stored as glycogenFiberLipids:
Saturated and unsaturatedLinolec acid and linolenic acidOlestra is an artificial source of thisVitamins:
Group of steroids needed to absorb dietary calciumRiboflavinNiacinProtein:
Formed from amino acidsMeats, fish, poultryPrimary component of muscleConstituents of cells and body fluids and structural components of tissuesMinerals:
ZincPhosphorusWater:
Used to dissolve Vitamin C70-80% of cell contents is comprised of this substanceM. magneticum can only survive in low-oxygen environments, which are typically found near the bottom of bodies of water.
a. True
b. False
How do we describe the links between producers and consumers?
A. Food chain
B. Distribution chain
C. Plant production
D. Sun consumption
Answer:
B
Explanation:
Which of the following is an application for cloning and polymerase chain reaction (PCR) technologies?
A. Amplification of DNA fragments from a drop of semen at a crime scene
B. Analyzing the speed of enzymatic function in chemical reactions
C. Generating large quantities of insulin for use by diabetics
D. Measuring blood cholesterol levels in routine medical tests
Amplification of DNA fragments from a drop of semen at a crime scene is an application for cloning and polymerase chain reaction (PCR) technologies and is denoted as option A.
What is Polymerase chain reaction?This is referred to as a technique which is used by scientists to make numerous copies of a specific segment of DNA quickly and accurately.
DNA on the other hand is a genetic material and it is used in the identification of organisms and is the reason why polymerase chain reaction is needed to amplify it so as to use it on a drop of semen at a crime scene to identify the suspect.
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Standard NCES.7.L.2.2-Two tall plants (homozygous dominant) are crossed. What are the expected phenotypes of the offspring?
Group of answer choices
all short plants
all tall plants
some tall plants and some short plants
one tall plant and the rest short plants
I need help labeling
Answer:
Fun Fact:
Explanation:
An apple, potato, and onion all taste the same if you eat them with your nose plugged
Use the map to answer the following question:
Answer:
Hello, what is the questiom=n?
Explanation:
Some natural substances can be dangerous if misused.
True
False
Answer:
true
Explanation:i just know trust me
Which of the following explains why water can support life below water?
Water is denser when frozen, protecting underwater organisms.
Water cools and heats very quickly to protect aquatic ecosystems.
Water can dissolve most substances in their solid, liquid, and gas forms.
Water cannot move against gravity; this keeps its molecules together.
The following statement which explains why water can support life below water is water is denser when frozen, protecting underwater organisms. Therefore, the correct option is A.
Since its density decreases when it freezes, water tends to float on top of liquid water. On the surface of water bodies such as lakes and seas, this characteristic develops an insulation layer. This layer provides a stable environment for life below the surface and helps protect aquatic species from sudden temperature changes. Without this special feature, aquatic ecosystems are likely to experience greater temperature variation, making them less likely to support life.
Therefore, the correct option is A.
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Your question is incomplete, most probably the complete question is:
Which of the following explains why water can support life below water?
Water is denser when frozen, protecting underwater organisms.Water cools and heats very quickly to protect aquatic ecosystems.Water can dissolve most substances in their solid, liquid, and gas forms.Water cannot move against gravity; this keeps its molecules together.this organism can cause illness and death in humans and is among the simplest of living things. it reproduces asexually and can be found livjng in soil. what is it?
The organism described that can cause illness and death in humans, reproduces asexually, and is among the simplest of living things, is a bacterium.
Bacteria are single-celled microorganisms that can be found in various environments, including soil. They are characterized by their simplicity of structure and lack of a nucleus or membrane-bound organelles.
Certain species of bacteria are pathogenic and have the ability to cause diseases in humans. Examples include bacteria like Escherichia coli (E. coli), Salmonella, and Staphylococcus aureus.
These bacteria can enter the human body through various means, such as contaminated food or water, and can cause a range of illnesses, from mild to severe, and even life-threatening conditions.
Bacteria have the ability to reproduce asexually through a process called binary fission. In this process, a single bacterium divides into two identical daughter cells, allowing for rapid multiplication of the population.
It is important to note that while bacteria can be harmful, many bacteria are beneficial or have neutral effects on humans and play crucial roles in various ecological processes and human health.
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Which level of organization is pictured?
A. cell
B. tissue
C. organ
D. organ system
cell is the correct ans
What are the possible benefits and drawbacks of today's system of
taxation?
Disadvantages of Taxation:
Putting in place an income tax system is quite difficult, especially when trying to control the wealthy and companies.Wealthy people benefit from tax evasion and dishonest avoidance because they can afford to pay for expensive tax "help." Warren Buffet, the famed investor, has been quoted as saying that it is unjust that his secretary pays 30% in taxes but Buffet only has to pay 17% on his income.Some contend that an earnings tax, regardless of its level, may cause financial hardship for people in the lower middle class and lower social classes. Any reduction, no matter how minor, can cause households that are barely making ends meet to significantly lower their standard of living.Advantages of Taxation:
The income tax enables progressive taxing based on your income. In terms of percentage, a person making $15,000 a year will pay less than a person making $150,000 a year. This method of wealth distribution works well.The existing arrangement also provides the government with a reliable source of income.An income tax creates a discrepancy between the value of a person’s work and what they actually receive (disposable income).Learn more about taxes here:
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What part of DNA is responsible for coding?
The coding region in a gene is the part of DNA that is responsible for coding.
Gene is the part of DNA that contains information for the synthesis of any protein. It is the basic factor of heredity that gets transferred from the parent to the offspring. Each gene has two alleles that are defines as the varying forms of a gene.
DNA is the nucleic acid that acts as the genetic material in most of the organisms. It is the more stable form of nucleic acid. It is a double-stranded molecule with backbone of alternating sugar and phosphate group and the nitrogenous bases emerge out of the backbone in perpendicular manner.
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What does it mean to be sustainable?
Answer:
To be sustainable is to be able to maintained at a certain rate. It's to keep things continuous and viable. For example, wind energy is sustainable compared to oil because wind is easier to get than oil. Another example is if a country only has about 10-13 crimes a year for 20 years, crime is sustainable in that country.
How do enzymes catalyze chemical reactions?
Answer:
Enzyme catalyze chemical reaction to speed up the chemical reaction. They lower the activation energy (energy needed to start up a reaction) and thus the chemical reaction speeds up. In the presence of enzymes, the chemical reaction occurs faster. However, if enzymes aren't present in a chemical reaction, it will take more time to complete. So, Enzymes are somehow really important.
Answer:
Enzymes speed up a chemical reaction and it acts by lowering the energy barrier and this makes more reactant to react when they collide.
What are the two main phases of the cell cycle
Answer:
interphase and the mitotic (M) phase.
Explanation:
The stages of the cell cycle are divided into two major phases: interphase and the mitotic (M) phase.
Answer:
The interphase & the miotic phase
Explanation:
What are the logical target organs for cancer related to coal mining? Can you think of other organs that may be affected by the coal dust?
In conclusion, the weight of the scientific literature suggests that coal mine dust does not increase lung cancer risk.
Does coal dust cause cancer?Pneumoconioses, sometimes known as "dusty lung," can lead to debilitation, incapacity, and even early death. Coal workers' pneumoconiosis (CWP) and silicosis are the two primary pneumoconioses that plague miners. Coal mining employees are susceptible to CWP, often known as black lung. human health effects of mining contamination
Typically, metals are also released into the atmosphere as particles. The risks to miners' occupational health are numerous as well. The majority of miners have various respiratory and skin conditions such black lung disease, silicosis, or asbestosis.
Inhaling coal dust can cause coal workers' pneumoconiosis (CWP), also referred to as "black lung sickness." Your ability to breathe is hampered over time by lung scarring brought on by prolonged exposure to coal dust. It is more prevalent in coal miners and is regarded as an occupational lung disease.
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In conclusion, the majority of the scientific research points to no increased risk of lung cancer due to coal mine dust.
Does coal dust have a link to cancer?Pneumoconioses, also referred to as "dusty lung," can cause disability, incapacity, and even early death. The two main pneumoconioses that afflict miners are coal workers' pneumoconiosis (CWP) and silicosis. Employees in the coal mining industry are vulnerable to CWP, also called black lung. mining pollution's impact on human healthMetals are frequently discharged into the atmosphere as small particles as well. The dangers to the occupational health of miners are numerous as well. The majority of miners suffer from numerous respiratory and skin disorders such black lung disease, silicosis, or asbestosis.For more information on lung cancer kindly visit to
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A feature of an organism
1.gene
2.mutations
3.cell
4.chromosome
5.Trait
Answer:
(Not gene)
Explanation:
I was taking a quiz and tried #1 (gene) and it said i was wrong
Part A
Which Of The Following Student-Drawn Cell Models Contain Two Chromosomes? Select All That Apply.
Answer:
the last one , the second to last one and the first one I am pretty sure
A, C and D are the student-Drawn Cell Models that Contain Two Chromosomes.
Every cell in your body has DNA, which is the form in which your genetic code is stored. It creates your body's manual of operations. Each cell's nucleus contains chromosomes, which are structures that resemble threads and contain the DNA molecule.
A chromosome is referred to be a "homologous chromosome" if it has a similar genetic makeup but also includes replication-induced variations. Sister chromatids are the two halves of a certain chromosome that are joined at the centromere. Chromosomes known as "replication chromosomes" arise after the cell has undergone the process of DNA replication to prepare for cell division.
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Define subcultures and provide an example.
A subculture is a group of individuals who adhere to a culture that differs from the prevailing culture in a particular society. Subcultures emphasize the generational divide between young and parental cultures. Thus, subcultures point to problems in the institutional environment, which serves as the foundation of social structure itself. They are forced to participate in an institutional environment that they did not build. Subcultures acknowledge their inherent inadequacy by separating from the dominant culture. They are the unavoidable byproducts of the capitalism system's disputes. Subcultures indicate a time when individuals are confronted with the realities of social immobility within their society. Their lack of economic power cripples their basic need to live a productive life. They are not permitted to participate in the creation of their future, culture, or community.
Economic difficulties infiltrate our community via subcultures, social movements, and associated social phenomena. Students, young employees, and other young adults are losing power. In most regions, the bulk of the population is forced to labor menial and repetitive jobs for little or no pay. The average person is denied the basic human desire to be creative and pleasure in the benefits of arduous labor. Many people identify with subcultures.
“offer a collective solution to the problems posed by shared contradictions in the work situation and provide a social and symbolic context for the development and reinforcement of collective identity and individual self esteem”(Murdock, 1973:9)"
The Meaning of Style in Subcultures According to D1ck Hebdige, the choices of a specific subculture produce a language of symbols and aesthetics. The study of these languages is the study of these groups, their messages, and how they are transmitted. Subcultures are groups of individuals who have been socialized to compete and consume. As Parsons indicated,
“youth culture was the culture of a generation who consumed without producing—a generation whose lengthening confinement in age- specific educational institutions was seen as removing them, not only from the productive system, but also from the class relations rooted in that system”(Parsons)
As a result, their efforts to effect meaningful societal change have been restricted to how they act and/or what they purchase. Their clothing choices, language usage, and musical inclinations are all attempts to reclaim a feeling of individuality. The subculture brings up a whole new universe of possibilities. When a community distinguishes itself from the prevailing culture, it breaks the cycle within its members. Subculture is thus a resistance movement, a challenge to the norm.
Subcultures, in effect, give a roadmap to an alternative lifestyle, which is employed as a form of resistance to the one imposed by the mainstream culture. Subcultures evolve to compete with normality, claiming superiority via innovation.
Example:
There are subcultures centered around musical genes such as rock or metal. (Or Goth for that matter.)
There are those centered around literature or film, such as differing anime Fandoms.
There are subcultures centered around nodes of communication. Such is the reddit/tumblr divide.
Generally: if or can be used as a mode of identification, there will be a subculture built around that marker.
Thanks!
- Eddie
A group of people who follow a culture that is distinct from the one that is prevalent in a given society are said to belong to a subculture.
Thus, The generational gap between young and parental cultures is highlighted through subcultures. Subcultures thereby indicate issues with the institutional setting, which forms the basis of social structure itself.
They are made to participate in a system of institutions that they did not create. Subcultures break apart from the prevailing culture in order to acknowledge their shortcomings.
They are the inevitable byproducts of the conflicts within the capitalism system. When people are forced to face the realities of social immobility in their society, subcultures emerge.
Thus, A group of people who follow a culture that is distinct from the one that is prevalent in a given society are said to belong to a subculture.
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What the difference between epidermis and guard cell
The main difference between guard cell and epidermal cell is their role; two guard cells form a stoma, controlling the gas exchange of the plant by regulating the size of the stoma whereas epidermal cells provide a protection to the plant from the external environment.
Explanation:
The guard cells are bean-shaped in surface view, while the epidermal cells are irregular in shape. The guard cells contain chloroplasts, so they can manufacture food by photosynthesis (The epidermal cells of terrestrial plants do not contain chloroplasts) Guard cells are the only epidermal cells that can make sugar.
please help! 100 points and brainly! A couple has four children. Their first child has type A blood, the second has type O, the third has type AB blood and the fourth has type B. What are the genotypes of the parents?
The genotypes of the parents would be:
Parent 1: AA
Parent 2: AO
To determine the genotypes of the parents in this scenario, we can use the information about the blood types of their children and the inheritance patterns of blood types.
From the given information:
Child 1: Type A blood (genotype could be AA or AO)
Child 2: Type O blood (genotype must be OO)
Child 3: Type AB blood (genotype must be AB)
Child 4: Type B blood (genotype could be BB or BO)
Based on this, we can deduce the genotypes of the parents as follows:
Since child 1 has type A blood, the parents must have at least one A allele each. Therefore, one parent could have genotype AA (two A alleles) and the other parent could have genotype AO (one A allele and one O allele).
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Which organisms replicate cells by mitosis?
A. animals and bacteria
B. animals and plants
C. bacteria and plantS
D. darchaea and bacteria
E. archaea and plants
Answer:
B. because prokaryotes (bacteria) use binary fission instead of mitosis. i hope this works
write components of xylem and phylem ?
Hope you could get an idea from here.
Doubt clarification - use comment section.
Part C. These Beatles have a uniform distribution. And you’re one how many Beatles are there per hectare? How many Beatles per hectare you were there in the year the Beatles Rich carrying capacity? Round up or down to the nearest whole number if necessary
In year 1, the population was 11,500 spread over 115 hectares.
What is carrying capacity?Carrying capacity referred to as a specie's average population size in a particular habitat. The species population size is limited by environmental factors like adequate food, shelter, water. If these needs are not met, the population will decrease until the resource rebounds.
The number of beetles per hectare is 11,500/115= 100 beetles.
By year six, when the beetles reached the carrying capacity, the number of beetles per hectare is 14,677/115 = 128 beetles.
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Water particles are closet together when they are in gas form.
TRUE OR FALSE???
According to Stevens the intensity of a sensation is:
A) directly proportional to the intensity of the reflected sound-wave.
B) decreased as the intensity of the physical stimulus increases.
C) directly proportional to the intensity of the physical stimulus raised by a constant power (exponent).
D) directly proportional to the logarithm of the intensity of the physical stimulus raised by a constant power.
Stevens says that the intensity of a feeling is: decreased as the physical stimulus became more intense.
Option B is correct.
How does an electric field work?The force per unit charge that is applied to a positive test charge that is at rest at that location is represented by the electric field, which is described mathematically as a vector field that can be connected to any point in space. An electric field can be created by either the electric charge or time-varying magnetic fields.
What is intensity ?The intensity (I) of a wave is determined by dividing the surface area over which the energy is dispersed by its rate of energy transfer. To put it another way, intensity refers to the rate of energy flow per unit area. The amount per unit region is estimated by force. Intensity is typically used to describe the size of waves per unit area. Another way to think about a wave's strength is its power per unit of area over time.
Therefore, Stevens asserts that the intensity of a sensation is as follows: diminished as the force of the actual improvement increments.
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How can events occurring at one level organization have effects on the higher and lower levels
of organization?
HELPPOO
Answer:
If one level of organization is damaged, the other levels of organization also observe that damage.
Explanation:
Our body have 5 levels of organization such as cells, tissue, organs, organ systems, and organisms. cell is the lowest level of organization whereas organism is the highest level of organization. If there is change occurs in the cells, it directly affect the tissue, then organs and finally the organism. For example, if the cells are damaged by microbes so it does not function properly and then the tissues are also affected and the organisms also suffer from this damage.