When a scientific theory does not contradict other well-established scientific hypotheses, it is known as external consistency.
The theory makes sense in light of our prior knowledge and the evidence intended to explain. The theory's degree of accuracy or applicability to the observable experimental reality is measured by external consistency. Creating predictions or queries that can result in hypotheses for experimental evaluation or observational investigation is one way to test for external consistency.
For example, a kitchen fork has internal consistency if the handle and prongs fit together comfortably, and external consistency if the spoon and knife from the same cutlery set to complement each other.
Hence, current hypothesis doesn't clashes with old established theory.
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Ecosystem always include
Answer: Life and Weather
Explanation: An ecosystem includes all of the living things like plants, animals, and organisms in a given area, interacting with each other, and also with their non-living environments like weather, earth, sun, soil, climate, atmosphere.
Which two types of organisms are found in the domain Eukarya?
A. Archaea
B. Animals
C. Bacteria
D. Protists
Answer:
d and b
Explanation:
I have done middle school science.
Answer:
D. B.
Explanation:
These two types of organisms are found in the domain Eukarya.
Hope this is correct, have a great day.
Adversarially trained neural representations are already as robust as biological neural representations
Adversarially trained neural representations are a type of artificial neural network that has been trained using adversarial methods. These methods involve training the network to generate outputs that are resistant to perturbations or adversarial attacks.
On the other hand, biological neural representations refer to how information is encoded and processed in the brain.
It is not accurate to say that adversarially trained neural representations are already as robust as biological neural representations.
While adversarial training can improve the robustness of artificial neural networks, they are still not on par with the robustness of biological neural representations. Biological neural representations have evolved over millions of years and exhibit a level of robustness and flexibility that is currently unmatched by artificial neural networks.
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Which part of cell theory is illustrated by the diagram (answer fast please for 49 points)
Answer:
A.
Explanation:
I'm so sorry if I'm wrong answer
Answer:
According to the multiple choice given it's most likely A
What term is used to describe the crust and uppermost part of the mantle?
Answer:
Answer down below!
Explanation:
The term is called the Asthenospehere. The Lithosphere is the layer of air surrounding it.
Hope this helps!
What sets adolescents' thinking apart from that of younger children?
A) ability to remember thoughts they have had previously
B) ability to develop a sense of right and wrong
C) ability to think beyond the concrete situation to what might or could be
D) ability to understand the concept of time
C) ability to think beyond the concrete situation to what might or could be sets adolescents' thinking apart from that of younger children. While younger children tend to think in concrete terms and focus on the present, adolescents are able to think abstractly and consider possibilities and potential outcomes in the future.
This cognitive shift is a key component of their development and allows them to engage in more complex problem-solving and decision-making. The ability to think beyond the concrete situation to what might or could be is known as abstract thinking. It involves the ability to understand and analyze concepts and ideas that are not directly tied to concrete, tangible objects or experiences. Abstract thinking allows individuals to consider hypothetical situations, solve problems using reasoning and logic, and engage in creative thinking.
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what is the role of na /k pumps in maintaining a resting membrane potential? what na /k pumps ' absence would cause? explain your answer.
For every 2 potassium ions, the na/k pump continuously transfers into the cell, it transfers 3 sodium ions out. As a result, it maintains a large gradient of potassium ions across the membrane. This gradient is the foundation of resting membrane potential.
In the absence of the Na⁺K⁺ ATPase pump, the environment will become hypotonic causing the cell to shrivel. Osmotic balance and membrane potential are maintained in cells by the Na⁺K⁺ ATPase pump. The concentration gradients of sodium and potassium are maintained by the Na⁺ K⁺ ATPase pump, which increases the extracellular concentration of sodium and decreases the intracellular concentration of potassium.
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Why are data tables and graphs essential in scientific reporting?
A. They shorten scientific reports considerably.
B. They are accessible to people who cannot read.
C. They make scientific reports more interesting to read.
D. They compare data in a clear and concise way.
Answer:
c
Explanation:
Since most of the data scientist collect is quantitative, data tables and charts are usually used to organize the information • Graphs are created from data tables • They allow the investigator to get a visual image of the observations, which simplifies interpretation and draw
The pair of chromosomes that is directly larger than the pair of chromosomes carrying the blood group genes is
The pair of chromosomes that is directly larger than the pair of chromosomes carrying the blood group genes is the autosomal chromosome pair.
In humans, the blood group genes are located on the autosomes, which are the non-sex chromosomes. Humans have 23 pairs of chromosomes, including 22 pairs of autosomes and one pair of sex chromosomes (XX in females and XY in males). The autosomal chromosomes are responsible for carrying a wide range of genes, including those related to blood group antigens. The genes determining blood groups, such as ABO and Rh factors, are found on specific locations of the autosomes.
In terms of size, the autosomal chromosomes are directly larger than the pair of sex chromosomes. The sex chromosomes, particularly the X and Y chromosomes, are smaller in size compared to the autosomal chromosomes. Therefore, if we consider the chromosome pairs in terms of size, the autosomal chromosome pair is directly larger than the pair of chromosomes carrying the blood group genes.
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name the organs of the urinary system and their functions
The organs of the urinary system include the kidneys, ureters, bladder, and urethra.
The kidneys are the primary organs of the urinary system and are responsible for filtering waste products and excess fluids from the blood to produce urine. They regulate the body's water and electrolyte balance, maintain blood pressure, and help in the production of certain hormones.
The ureters are long, muscular tubes that transport urine from the kidneys to the bladder. They propel urine through peristaltic contractions, ensuring the unidirectional flow of urine.
The bladder is a hollow, muscular organ that stores urine until it is eliminated from the body. Its muscular walls expand to accommodate urine and contract during urination to expel urine through the urethra.
The urethra is a tube that carries urine from the bladder to the external opening of the body. In males, it also serves as the passageway for semen during ejaculation.
Together, these organs work in a coordinated manner to remove waste products, maintain fluid balance, and eliminate urine from the body. They play a crucial role in the excretory function of the body and help maintain overall homeostasis.
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psychology! pathology!1. which of the following characteristics is true of psychiatrists but not of psychologist?a. may conduct research b. have broad knowledge of psychology c. may prescribe medications. d) may work in hospital2. which of the following is not one of the distinct meanings of "normal" discussed in class?a. structural normality. b. functional normality c. statistical normality d. cultural normality. e. moral normality.
a. structural normality
Normal is often a relative term, and can be viewed in various contexts. In the context of psychology, normal can refer to a variety of distinct meanings.
Structural normality refers to the physical characteristics and structure of a person, such as their brain organization or blood pressure. Functional normality refers to the way a person behaves, and whether they follow the norms of society. Statistical normality refers to the comparison of a person's behavior to the average or typical behavior of a specific population, while cultural normality refers to the acceptance of behavior by a particular cultural group.
Moral normality is perhaps the most abstract of the meanings of normal, and refers to the way an individual's behavior is viewed in terms of whether it is ethical or moral.
Psychologists and psychiatrists both work in the field of mental health, but their roles and abilities differ. Psychologists have a broad knowledge of psychology and are able to conduct research and assessments, as well as provide psychological interventions. Psychiatrists, on the other hand, are able to prescribe medications and may work in hospital settings, providing a different level of care than psychologists.
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China’s reduction in birth rates is leading to significant change in the nation’s age structure. Review Figure 8.12, what does this figure show about the population? How are the ages in the population changing? What will the population be like in 2050? If you were given the job of maximizing the contributions of the growing number of retirees to Chinese society, what sorts of programs would you devise?
Figure 8.12 shows that China's population is experiencing an aging trend due to the reduction in birth rates. The age structure is changing with a significant increase in the number of elderly people and a decrease in the younger population. By 2050, the population is expected to have a much larger proportion of elderly citizens compared to the youth.
To maximize the contributions of the growing number of retirees to Chinese society, I would propose the following programs:
Skills and knowledge transfer: Develop programs where retirees can mentor and share their expertise with younger generations, helping to preserve valuable skills and knowledge.
Volunteer opportunities: Create a wide range of volunteer programs for retirees to participate in, such as tutoring, community service, and environmental initiatives, allowing them to stay engaged and contribute to society.
Lifelong learning: Offer educational opportunities for retirees to learn new skills or pursue interests, keeping them mentally active and fostering a sense of purpose.
Intergenerational integration: Encourage social interactions between different age groups to promote understanding and cooperation, helping to bridge the gap between the elderly and younger generations.
Flexible work arrangements: Provide part-time or flexible work options for retirees who wish to remain in the workforce, allowing them to contribute their skills while also enjoying their retirement.
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what is the final electron acceptor of the photosynthetic electron transport chain?
So, this are the required information on it. ☺
Why is it important that we can
recycle nutrients? How does our body do that?
Answer:
The brain is a vital part of the human body because it is the centre which controls and coordinates all psychological functions of body systems.
los derechos sexuales son iguales a los reproductivos? porfa help
What is the stronger gene called? How are they written?
In genetics, the stronger gene is called the dominant gene, and it is usually represented by a capital letter, while the weaker gene is called the recessive gene and is represented by a lowercase letter.
For example, in the case of eye color, the dominant allele for brown eyes is represented by the letter "B", while the recessive allele for blue eyes is represented by the letter "b".
If an individual inherits one copy of the dominant allele (BB or Bb), they will have brown eyes, while if they inherit two copies of the recessive allele (bb), they will have blue eyes.
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Genetic engineering is best described as:
A. changing the RNA of a living thing to change its characteristics.
B. using certain genes to accomplish engineering tasks.
C. using genetic structures as examples for modern engineering practices.
D. changing the DNA of a living thing to change its characteristics.
Answer:
D. changing the DNA of a living thing to change its characteristics.
Explanation:
Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism. Traditionally, humans have manipulated genomes indirectly by controlling breeding and selecting offspring with desired traits.
Genetic engineering is the field of science that changes the DNA of the living organism to alter its original characteristic. Thus, option D is correct.
What is Genetic engineering?Genetic engineering is the manipulation and modification of genetic makeup like the DNA of the organism by deleting, altering, and adding the nucleotide bases.
It uses various techniques and tools to alter the DNA and hence, modify its characteristics. It uses RDT and another process to manipulate the genome and produces desired traits by controlled breeding.
Therefore, genetic engineering changes the DNA of a living organism.
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what is a cell ? how many types of cells are there?
Cell is the living blocks of life. They form the structural
and the functional unit of our life, that is a group of cell
forms tissue, a group of tissue forms organ, a group of
organs form organ system and finally a group of organ
systems form a complete organism / individual.
And there are two types of cell
1/ eukaryotic cell ( consists of the plant cell and the animal
cell )
2/ prokaryotic cell (... I don't know man )
An animal cell with Ψ of -4 bar is put in a sucrose solution with Ψs of -5. What is the tonicity of this solution in respect to this cell?
a
Hypertonic
b
Isotonic
c
Hypotonic
d
None of the above
The table below shows classes of animals and the structure of the heart found in the animals of each class. Crocodiles are reptiles that have four-chambered hearts. Which statement is BEST supported by the information in the table?:
A: A crocodile-like animal is the ancestor of birds
B: A crocodile-like animal is the ancestor of other reptiles
C: A crocodile-like animal is the ancestor of fish
D: A crocodile-like animal is the ancestor of amphibians
The statement 'a crocodile-like animal is the ancestor of birds' is BEST supported by the information in the table (option A).
Evolution refers to the biological process of descendence with modification.Evolutionary close species share functional and structural phenotypic features due to a same-origin during evolution.A crocodile is a reptile, and it has been shown that birds evolved from theropod dinosaurs (reptile).In conclusion, the statement 'a crocodile-like animal is the ancestor of birds' is BEST supported by the information in the table (option A).
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Oceanic plates subduct because they are less dense than continental plates.
False; Oceanic plates subduct because they are denser than continental plates.
True
Answer:
False
Explanation:
Oceanic plates are thinner and less dense, which causes them to be subducted underneath the less dense continental plate at a destructive plate margin.
Answer:
False
Explanation: Oceanic plates are formed by divergent plate boundaries. These zones, located along mid-ocean ridges, represent areas where upwelling magma creates new oceanic crust. ... As oceanic plates subduct, they melt to form magma. This magma cools over millions of years, producing intrusive igneous rock and new continental crust.
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Put the levels of organization in an ecosystem in order from the largest to the smallest
What is natural history
Answer:
Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is called a naturalist or natural historian.
loss of heterozygosity: applies when a cell with one functional copy of a tumor suppressor ellel undergoes deletion of that functional allele
true or false
The statement is true "loss of heterozygosity applies when a cell with one functional copy of a tumor suppressor allele undergoes deletion of that functional allele"
The term loss of heterozygosity (LOH) refers to a reduction in the genetic diversity of a specific gene in a specific area of a chromosome. This usually happens when one of two gene copies (alleles) in the genome of a cell is deleted or damaged. LOH can occur as a result of a point mutation, deletion, or recombination between chromosomes in mitosis. If the remaining gene copy contains a mutation or deletion, the cell is likely to develop into cancer, particularly if the gene copy is a tumor suppressor gene. LOH is commonly found in cancer cells and may play a critical role in the onset and progression of the disease.
An allele is one of two or more alternative forms of a gene that reside at the same chromosomal location, or locus. The term "heterozygous" refers to possessing distinct alleles for a specific trait. You have a heterozygous genotype for that gene if there is a difference between the two versions.
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The lipopolysaccharide found in the gram-negative cell wall
creates two major issues when bacteria with this type of cell wall
cause septicemia. Explain these two issues.
The lipopolysaccharide (LPS) found in the gram-negative cell wall is a component of the outer membrane of certain bacteria, including many species of gram-negative bacteria that can cause septicemia. When these bacteria enter the bloodstream and cause septicemia, or blood poisoning, the LPS can create several problems.
The first major issue with LPS in septicemia is its ability to trigger an intense and potentially life-threatening inflammatory response.
When LPS enters the bloodstream, it is recognized by the immune system as a foreign substance and triggers the activation of immune cells called inflammatory cytokines.
These cytokines recruit more immune cells to the site of infection, which can lead to the formation of inflammatory lesions and the release of harmful substances into the bloodstream. This can cause widespread tissue damage and organ failure, and can be life-threatening if not treated promptly.
The second major issue with LPS in septicemia is its ability to trigger the production of antibodies against the bacteria that produced it. When the immune system encounters LPS, it produces antibodies against it, which can help to neutralize it and protect against future infections with the same bacteria.
However, in some cases, the production of antibodies against LPS can be harmful, as it can cause the formation of immune complexes that can deposit in tissues and cause inflammation and damage. This can lead to a variety of complications, including kidney damage, neurological problems, and other serious health issues.
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a hormone that controls a person’s appetite might bind to hormone ________ proteins on membranes in the brain.
A hormone that controls a person's appetite is called leptin. Leptin binds to its specific receptor, which is a type of hormone receptor protein, located on the membranes of certain cells in the brain.
These cells are mainly found in the hypothalamus, which is the part of the brain that controls hunger, thirst, body temperature, and other vital functions. Leptin works by signaling the brain to reduce food intake and increase energy expenditure, thereby regulating body weight and preventing obesity.
Leptin receptors are also found in other tissues throughout the body, such as the liver, muscles, and adipose tissue. When leptin levels are low, due to a lack of food intake or a genetic mutation, the brain interprets this as a signal of starvation and triggers hunger and food-seeking behavior. On the other hand, when leptin levels are high, due to overeating or excess fat storage, the brain reduces appetite and increases metabolism to burn off excess calories.
Therefore, the binding of leptin to its receptor proteins on the membranes in the brain plays a crucial role in regulating appetite and body weight. Understanding the molecular mechanisms underlying this process is important for developing new treatments for obesity and related metabolic disorders.A hormone that controls a person's appetite is called leptin. Leptin binds to its specific receptor, which is a type of hormone receptor protein, located on the membranes of certain cells in the brain.
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which system allows the body to move and provides strength and balance
which vba function is used to clear only data and not formatting in the respective cells ?
Clear Content is used to remove simply the data from a cell, without any formatting.
What are the four functions of cells?They provide the body with structure, take in nutrients from the food, convert that energy from the food, and carry out certain functions. Cells contain the genetic material of the organism and are capable of self-replication.
Where can you find cells?On this world, there are living cells everywhere unless it is sterile. If you run your fingertips along a polished wooden fence, you will likely find pollen, bacterial, fungal, and green algal cells (even wood is made up of dead plant cells).
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Which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) guppies would produce fewer but larger offspring. primary producers such as algae would overgrow. guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase. the nitrogen excretion rate would increase. guppy color patterns would change?
Answer:
Guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.
Explanation:
Guppies color patterns would change and they would produce fewer but larger offspring. Due to the increment, the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.
PLEASE HELP MEE
1.___-they speed up chemical reactions
2.___-they only catalyze specific reactions with specific substrates, like a lock and key.
3.___-slight changes in oH or temperature can cause then to stop working
Answer:
Catalyst
Enzymes
I don't know the other one, I'm sorry. Give the first two a try tho