Answer:
The Skeletal System is the system of structures that hold up your body. They keep you standing and hold a majority of your organs.
Explanation:
Answer:
you dont know skeletal system omg
Explanation:
skeletal system means that is there in our body without any skin
current taxation policies encourage residential development on farmland. T/F
The statement “current taxation policies encourage residential development on farmland” is false because in many jurisdictions, farmland is granted favorable tax treatment to encourage agricultural use and preserve open space.
Current taxation policies generally do not encourage residential development on farmland. In fact, many jurisdictions have implemented policies and regulations that aim to protect farmland from development in order to preserve its agricultural value.
For example, in the United States, the federal government provides tax incentives for landowners who voluntarily place conservation easements on their farmland, which restricts its use for non-agricultural purposes. Additionally, many states have implemented programs that provide property tax relief for farmland owners who keep their land in agricultural use, the statement is false.
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What cell has a cell wall, cell membrane, and mitochondria
1. Eukaryotic
2. Prokaryotic
3. Bacteria
4. An Animal cell
Cell wall, cell membrane and mitochondria are all found in a eukaryotic cell. The correct answer is option 1.
Large and complex organisms are made up of eukaryotic cells, which have a nucleus enclosed within the nuclear membrane. Eukaryotic cells are found in fungi, plants, animals, and protozoa.
The cell wall comprises cellulose, hemicellulose, proteins and pectin. Function of the cell wall is to maintain the shape of the cell and helps in interacting with other cell.
The cell membrane or the plasma membrane works as a check post for the material entering and exiting the cells. While the mitochondria processes the energy unit.
Therefore, a eukaryotic cell posses a cell wall, plasma membrane and mitochondria. The correct answer is option 1.
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Why is the use of stem cells to produce new specialized cells, which can replace a body's damaged cells and cure disease, creating a controversy?
Answer:
human embryonic stem cells are obtained from embryos, thereby they are subject to ethical, religious, political and legal considerations
Explanation:
Human embryonic stem cells (HESCs) are pluripotent undifferentiated cells derived from blastocyst-stage embryos, which have the ability to produce any type of somatic cells. HESCs are obtained in vitro from embryos that are 5-6 days old. These cells are valuable tools in research in order to understand the genetic and physiological mechanisms of human development, as well as to develop treatments against diseases. The use of embryonic stem cells in research is controversial because these techniques involve the destruction of human embryos, and there are people who consider human life begins with the formation of the diploid zygote after fertilization, thereby raising the debate if a human embryo can be regarded as a human being.
Assignment: 04.05 Ancient Greece - Empire of Alexander
The sources mentioned, "Map of Alexander's empire" and "Alexander by the numbers," provide some evidence of Alexander's achievements and influence during his lifetime, which contributes to the argument that he was a great leader.
How can you say Alexander was great?The map of Alexander's empire shows the vast extent of his conquests, which spanned across much of the known world at that time. Alexander was able to defeat powerful empires such as the Persians, which demonstrated his military prowess and strategic genius. His empire also facilitated cultural exchanges between different regions, leading to spread of Hellenistic culture and knowledge.
"Alexander by the numbers" provides numerical data that further emphasizes the scale of Alexander's achievements. Alexander led his army on a march of over 22,000 miles, established over 70 cities, and conquered territories that encompassed over 5 million square miles of land.
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What structure forms a protective covering around the dia-
physis of a long bone?
A epiphyseal line
B
fontanel
C lacunae
D periosteum
Answer: D
Explanation:
(GIVING BRAINLIEST!!!!!)
How are the environments of a swamp and a rainforest similar?
A) They both get little precipitation.
B) They both have high temperatures.
C) They both have lots of trees.
D) They both have low humidity.
The correct answer is as it explains that C) They both have lots of trees.
Swamps are ruled by way of means of bushes. They are regularly named for the sort of bushes that develop in them, along with cypress swamps or hardwood swamps. Freshwater swamps are usually located inland, whilst swamps are normally located alongside coastal areas.
Rainforests have 170,000 of the world's 250,000 recognized plant species. That's extra than -thirds of all plants. In a region of rainforest, the dimensions of fields (one hectare) can also additionally have extra than four hundred species of bushes, whilst the same region of woodland withinside the United States can also additionally have fewer than 20.
What is the 3 type of forest?There are 3 popular varieties of woodland that exist: temperate, tropical, and boreal. Experts estimate that those forests cowl about one-1/3 of Earth's surface.
Hence the environments of a swamp and rainforest are similar as they both have lots of trees.
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Answer:
C) They both have lots of trees.
Explanation:
I got it correct on a quiz I did that had this question.
Identify the Salute and olvent in a olution made from 15 gram of oxygen and 5 gram of helium
Oxygen is the solvent and helium is the solute.
What is a solute and solvent ?To create a homogenous mixture, a solute must dissolve in a solvent. The substance that dissolves in a solvent to create a homogeneous mixture is known as a solute.
The substance that typically determines the solution's physical state is the solvent (solid, liquid or gas). The substance that dissolves in the solvent is known as a solute. For instance, in a solution of salt and water, salt serves as the solute and water as the solvent.
In fluid solutions, there is a larger concentration of solvent than solute. Salt and water are two excellent examples of substances that we use on a daily basis. Since salt dissolves in water, it serves as the solute.
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at what point do cells in the brain and spinal cord start to die without constant perfusion? within 4 to 6 minutes within 15 to 20 minutes within 45 minutes after 2 to 3 hours
The cells in the brain and spinal cord begin to die without constant perfusion within 4 to 6 minutes. The correct option is a.
Perfusion is the delivery of oxygen and nutrients to the tissues of the body through the bloodstream. If this blood supply is disrupted, the tissues may be deprived of oxygen, which can lead to cell death. The brain is particularly susceptible to damage from hypoxia (low oxygen levels), and if the blood supply is cut off for more than a few minutes, permanent brain damage or death can occur. Brain cells begin to die within 4 to 6 minutes without constant perfusion.
The nervous system depends on a constant supply of glucose and oxygen to function properly. The spinal cord, like the brain, is part of the nervous system and requires adequate blood flow to function correctly. The duration for spinal cord cell death is unknown, but it is reasonable to assume that it is similar to brain cell death because both tissues have high oxygen and glucose requirements.
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What is the arrow pointing to?
A. A covalent bond
B. An ionic bond
C. A triple bond
D. A hydrogen bond
Answer:
Hydrogen Bond
Explanation:
The molecules above have two positives molecules of the same size. One larger molecule that is negative. All other bonds are notated using a solid line. Hydrogen bonds are dotted lines because there are partial charges on the molecules.
Which cellular process breaks down simple sugars to release energy?
O A. mitosis
O B. photosynthesis
O C. respiration
O D. waste elimination
Answer:
C. respiration
Explanation:
could an ant. eat an earthworm or vise versa
Answer:
yes, if the other is dead
Explanation:
both ants and worms eat dead animals. since both ants and worms die. They can eat eachothers bodies after death.
1. Which of the following is an example of sensitization:
You blink each time your eye doctor gives you a puff of air in your eyes.
A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.
You no longer feel your shirt touching your skin.
You're walking on the sidewalk and a bicyclist almost hits you, so you jump out of the way.
The example of sensitization from the given alternatives is that 'A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.'
Sensitization refers to the process in which an organism becomes more sensitive to stimuli, both good and bad. It happens when the body's nervous system becomes oversensitized to a particular stimulus that it begins to respond even to weaker or non-threatening stimuli.
The example given in the first option refers to a simple reflex action that occurs in response to the puff of air that is blown into the eyes during the eye examination. The third option is about sensory adaptation, which occurs when sensory receptors are exposed to stimuli for an extended period, resulting in a reduction in sensitivity. The fourth option refers to the fight or flight response that occurs as a result of a threatening stimulus, in which an individual's body prepares to confront or flee from danger.
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Which waves can make dramatic ground movements
Answer:
surface waves
Explanation:
surface waves
What happen if the dna is not divided evenly between cell?
Answer: Since the cell is dividing it needs two copies of its DNA - one is kept by the parent cell and the other is passed to the daughter cell. If cells don't replicate their DNA or don't do it completely, the daughter cell will end up with no DNA or only part of the DNA. This cell will likely die
:p
Answer:
Since the cell is dividing it needs two copies of its DNA - one is kept by the parent cell and the other is passed to the daughter cell. If cells don't replicate their DNA or don't do it completely, the daughter cell will end up with no DNA or only part of the DNA. This cell will likely die.
Explanation:
if anyone helps me I’ll mark u as brainliest please Just quickly help me
And explain why you select the answer.
Answer: the answer is A, making one's way across
Explanation: if you look in the dictionary the verb for traversing means to travel across or trough. so, in your case imagine traveling on billow of wind. hope it helps.
do you think the word transitional is a scientifically appropriate for fossils?
We call transitional fossil to a fossil that has characteristics of an ancestral and a derived group.
For example, the Archaeopteryx is a transitional fossil that shows characteristics of dinosaurs and birds.
This doesn't mean that dinosaurs became birds, but that birds and dinosaurs are closely related.
What transitional fossils prove is that there is a relationship between groups, so is scientifically correct to use this term.
Modern acid waves are actually _____ waves, which are permanent waves that have a 7.0 or neutral ph. A. weaker
B. stronger
C. acid balanced
D. alkaline balanced
Modern acid waves are actually acid balanced waves, which are permanent waves that have a 7.0 or neutral ph.
Modern acid waves are not refers as the true acid waves, but they are actually acid-balanced waves. It is because of their higher pH, they process at room temperature and do not require the additional heat of a hair dryer. Acid balanced waves process more quickly.
All acids waves have three main components which are followed below--
permanent waving solution
activator
neutralizer
Here the modern definition of acids and bases is totally based on the movement of pairs of electrons, the acids are defined as a species which can accept a pair of electrons while the base is defined as a species which can donate a pair of electrons.
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hi i really need help on this
Answer: Help is Here!
Explanation:
Once every 24 hours Earth fully with us on it. When we are on the side of Earth that is facing the Sun, we have daylight from the sun. As Earth continues its spin, we are moved away from our Sun, and we have night time because there is no more light from the sun (on our side).
What is life please explain
Answer:
the existence of an individual human being like you and me and all of us life can also add up animals
Drag the tiles to the boxes to form correct pairs.
Match the excerpts from the passage to the correct classification
From the given clauses and phrases, the independent clause can stand alone as a complete sentence while the dependent clause can not.
What are clauses?Clauses are groups of words that contain a subject and a verb that are related together.
Clauses can be dependent or independent clauses.
A phrase is a group of words that do not contain a subject but may contain a verb.
Based on the given options:
The independent clause is scientists create this plants and animals through genetic engineering. The dependent clause is " so that people can choose whether or not to consume these foods".The infinitive phrase is "to consume these foods "The gerund phrase is "the labelling of these foods".Therefore, the independent clause can stand alone while the dependent clause can not.
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Which organelle, if punctured, would leak digestive enzymes into the cell's cytoplasm?
Choose 1 answer:
(Choice A)
A
Nucleus
(Choice B)
B
Chloroplast
(Choice C)
C
Mitochondria
(Choice D)
D
Lysosome
Answer:
Answer: choice D lysosome
Explanation:
i checked it good trust me
ps:mark me as brainliest
Answer:
lysosome
Explanation:
nucleus stores info
chloroplasts make chlorophyll
mitochondria makes cellular respiration
they don’t have digestive enzymes
lysosomes break down stuff using enzymes
analyze the following components, and classify them according to whether they refer to the first, second, or third line of defense.
First line: Lacrimation, Keratin, Lysozyme, and Lactic Acid
Second line: fever, phagocytosis, inflammation, and interferons
T cells, B lymphocytes, and antibodies are the third line.
The second line of host defenses consists of which of the following?Following Line of Defense: Following a pathogen's entry into the host, innate non-specific immune defenses offer quick local responses. Fever, phagocytes (neutrophils and macrophages), inflammation, and interferon are a few examples.
What are the first and second lines of immunological protection?The physical barriers on the body's surface that stop viruses from entering are the first line of defense against infection. The non-specific phagocytes and other internal defensive systems that make up innate immunity serve as the second line of protection.
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which is not true about plant cell walls?
A.) All plants have a primary cell wall
B.) Primary cell walls contain cellulose and hemicellulose
C.) Secondary cell walls are located just outside the primary cell wall
D.) Secondary cell walls occur only in woody plants
E.) Cell walls are penetrated by extensions of cytoplasm that connect adjacent cells’ cytoplasm.
(Multiple Choice Worth 3 points)
(04.01 MC)
Which statement correctly describes the transfer of energy between the blue arrows?
O There is no change in energy.
There is twice the gain of energy.
There is a loss of energy.
There is a gain in energy.
The blue arrows denote the direction of the energy transfer from the turbine to the electrical generator. Based on the given diagram, the energy transfer between the blue arrows is a gain in energy.
Energy transfer refers to the conveyance of energy from one form to another, such as mechanical energy into electrical energy. Therefore, there is an increase in energy between the turbine and the electrical generator, which is highlighted in the blue arrows' direction.
The generator gains energy in the form of kinetic energy from the turning motion of the turbine. When the turbine turns the shaft of the generator, it causes electromagnetic fields to occur within the generator, which, in turn, generates electricity.
This energy transfer process is efficient as long as the system does not face friction or other forms of resistances. If the system does face such resistances, then there is a loss of energy and inefficiency in the energy transfer process, which can significantly affect the system's overall performance.
In conclusion, the energy transfer between the blue arrows is a gain in energy. The generator gains energy in the form of kinetic energy, which is converted into electrical energy. The efficient energy transfer process is vital for the system's optimum performance and operation.
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how to create petroleum
Answer:
petroleum is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both intense heat and pressure.
at what level would you see only one organism
You would see only one organism at the level of an individual organism.
How are individual organism described?Individual organisms are described using various characteristics or traits, such as their morphology, physiology, behavior, genetics, and ecology. At the level of a species, there can be multiple individuals of the same species. At the level of a population, there are multiple individuals of the same species living in the same area.
At the level of a community, there are multiple populations of different species living in the same area. At the level of an ecosystem, there are multiple communities of different species interacting with each other and with their environment.
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T/F: cystic fibrosis is characterized by an absence of surfactant
False.
Cystic fibrosis is a genetic disorder that affects the production and function of mucus in the respiratory, digestive, and reproductive systems.
It is not characterized by an absence of surfactant, which is a substance produced by cells in the lungs that helps to reduce surface tension and prevent alveolar collapse.
In cystic fibrosis, the mucus becomes thick and sticky, obstructing the airways and leading to chronic lung infections and respiratory failure.
While surfactant deficiency is a characteristic feature of respiratory distress syndrome (RDS) in premature infants, it is not a feature of cystic fibrosis.
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Which aspects of the Enlightenment are reflected in these two documents?
Using this definition, are Americans denied their liberty in any sense today?
Explanation:
The constitutions of our first states and the United States Constitution reflect Enlightenment principles. The writings of Benjamin Franklin made many Enlightenment ideas accessible to the general public.
The central dogma of biology describes how genetic information flows from DNA to protein synthesis. During the processes involved, genetic material is moved to different parts of a cell. Which statement BEST describes what happens when from DNA to protein?
The central dogma process, which includes, replication, transcription, and translation, starts with DNA and ends with protein synthesis.
What is the process of central dogma?DNA is replicated to make more copies of it by semiconservative type of replication and the location of DNA replication is the nucleus.
Transcription defines as the synthesis of mRNA from DNA which is the next step of the central dogma for gene expression and it also happens in the nucleus.
The translation is the last step in which mRNA is translated into protein, involves machinery that include ribosomes, tRNA, and amino acids and it is the only process that is held in the cytoplasm of the cell.
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Discuss how knowing about the scientific method is useful as an allied health professional.
Answer:
The Scientific Method is a way of doing research. It is useful for an allied health professional to know about the scientific method because it will help them in their work. This essay will discuss how knowing about the scientific method is useful as an allied health professional.
The first step in any type of science is to have a question or problem that you want to solve. You then need to find out if anyone else has had the same problem before and see if they have already solved it using some sort of evidence, such as facts or data, that support their solution.
Explanation:
The knowledge of the scientific method helps health professionals to make decisions that are based on scientific principles. It helps them to make accurate decisions.
What is meant by the scientific method?The process of performing testing and experimentation in order to establish facts and experimentation is known as the scientific method. The principles of scientific methods have various applications.
A series of steps are used in the scientific method to establish facts or generate knowledge. The general procedure is well known, but depending on what is being examined and who is performing it, each step's specifics may change. Only questions that can be tested and either proven true or false can be answered using the scientific method.
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