A solid elevation of the skin that does not contain fluid is a papule. Small, raised cutaneous lesions known as papules are different from papulonodules, which are also elevated but have a deeper, dermal component.
Papulonodules are small raised lesions with a concurrent deeper, dermal component, as opposed to papules, which are small raised lesions on the skin. The most prevalent morphology of the distinct cutaneous symptoms of sarcoidosis is that of papules. Numerous, firm, often nonscaly papules that are typically less than 1 cm in size are common morphological presentations. Based on the patient's underlying complexion, the papules may be flesh-colored (i.e., flesh-colored), yellow-brown, red-brown, or purple-brown. Sarcoidosis-related papules can also be hypopigmented. They may also have noticeable hyperkeratosis, which may look verrucous or resemble perforating diseases. Papules are frequently found on the face, frequently on the alar rim or eyelids, as well as on the trunk and extremities. The papules and papulonodules of cutaneous sarcoidosis can present in a miliary pattern in rare cases.
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Which of the following are not considered to be decomposers?
Plants
Eubacteria
Archeabacteria
Fungi
The Truffle Bear Corporation earned rental revenue of $250,000 in December, of which $150,000 was collected. The remainder will not be received until January. What is the effect of this transaction on the accounting equation
As per the given question, this transaction increases the company's assets by $250,000 (consisting of $150,000 in cash and $100,000 in accounts receivable) and increases the owner's equity by $250,000 in rental revenue. The accounting equation remains balanced.
Assets = liabilities + owner's equity.
The Truffle Bear Corporation earned rental revenue of $250,000 in December, with $150,000 collected and the remaining $100,000 to be received in January. The accounting equation is: assets = liabilities + owner's equity.
Here's the effect of this transaction on the accounting equation:
1. When $150,000 is collected, cash (an asset) increases by $150,000:
Assets (Cash) = +$150,000
Owner's Equity (Revenues) = +$150,000
2. For the remaining $100,000 to be received in January, it is recorded as accounts receivable (an asset):
Assets (Accounts Receivable) = +$100,000
Owner's Equity (Revenues) = +$100,000
In summary, this transaction increases the company's assets by $250,000 (consisting of $150,000 in cash and $100,000 in accounts receivable) and increases the owner's equity by $250,000 in rental revenue. The accounting equation remains balanced: assets = liabilities + owner's equity.
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Populations of a European salamander, Proteus anguinus, live in underground caves that have a limited food supply. One of the salamander's adaptations is the
ability to significantly reduce its rate of metabolism when food is scarce.
Which of the following statements best describes how the process of natural selection led to this adaptation.
The adaptation of significantly reducing the rate of metabolism in the European salamander, Proteus anguinus, evolved through natural selection as individuals with this trait had higher survival rates and reproductive success in environments with limited food supply.
The process of natural selection led to the adaptation of the European salamander, Proteus anguinus, to significantly reduce its rate of metabolism when food is scarce. Natural selection is the mechanism by which individuals with advantageous traits for their environment have higher survival rates and reproductive success, leading to the increased prevalence of those traits in subsequent generations.
In the case of the salamander, the limited food supply in underground caves created a selective pressure favoring individuals that could conserve energy during periods of food scarcity. Salamanders with the ability to reduce their metabolic rate had a higher chance of survival as they could survive longer without food, making them more likely to reproduce and pass on this adaptive trait to their offspring.
Over time, through the process of natural selection, the individuals with the ability to lower their metabolic rate became more prevalent in the salamander population. This adaptation allowed them to better cope with the limited food supply in the caves, maximizing their chances of survival and reproductive success.
Therefore, the ability to significantly reduce the rate of metabolism in response to scarce food evolved in the salamander population as a result of natural selection, enabling them to thrive in their underground cave habitats.
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what would be the initial effect on cellular respiration if photosynthesis did not occur?
Glucose and oxygen would not be created if photosynthesis did not occur. Cellular respiration won't take place as a result. However, a process known as anaerobic respiration allows an organism to continue to carry out respiration even without the usage of oxygen.
There would soon be little food or other organic materials on Earth if photosynthesis stopped. The majority of life would vanish, and eventually, the atmosphere of Earth would contain almost no gaseous oxygen. There is a favorable link between photosynthesis and cellular respiration.
Without photosynthesis, cellular respiration cannot take place, and photosynthesis cannot take place without the assistance of its partner. Facts: Without sunlight, plants cannot generate chlorophyll, which causes them to lose their green hue and finally perish. Plants will perish if any of the additional nutrients are missing from their diet.
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the only preaustralopithecine found outside the east african rift valley is: group of answer choices orrorin tugenensis. ardipithecus kadabba. sahelanthropus tchadensis. ardipithecus ramidus.
The only preaustralopithecine found outside the East African Rift Valley is Sahelanthropus tchadensis.
Pre-Australopithecines is the informal term that is used to describe a group of extinct hominids that existed before the Australopithecines. They are considered the earliest species of human-like primates. They lived around 5.5 to 7 million years ago and are known to have lived in forested areas of Africa, which is different from the later hominids that lived in savannah-like environments. This group includes the following species: Sahelanthropus tchadensis,Orrorin tugenensis, Ardipithecus kadabba, Ardipithecus ramidus. The only preaustralopithecine found outside the East African Rift Valley is Sahelanthropus tchadensis.
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The figure below shows mass and relative kinetic energy in energy bars for three vehicles. What you determine about the speed of the blue car?
Answer:
the cookies on the blue car
1. What is fluid? What states of matter are considered fluids?
2. What role does blood have in the human body?
3. In what way(s) can fluids be harmful to society or the environment?
4. Describe 3 examples (s) in which fluids can help a machine operator.
5. List 3 of the fluids in our bodies that are important for our survival.
Please don't copy and paste
Answer:
1. Fluids are substances such as liquid and gas that can easily flow and have random molecular motion.
2. Blood transports oxygen to many parts of our bodies. It also takes carbon dioxide to the lungs, kidneys, or other filters to be removed from our bodies.
3. When a fluid is contaminated, it may cause serious damage to the environment. For example, if an organism consumes polluted water, it could get very sick and possibly die.
4. Fluids such as water can be used to cut metal by being sprayed at a high speed. Gasoline is used to run all kinds of machines. Water can also be used to clean and cool down machines.
5. Blood, sweat, and urine are all important fluids in our bodies and are created by our bodies.
Explanation:
Really hope this helps you!
Estelle makes a Venn diagram to compare the fast- and slow-flowing areas of rivers and streams.
Which label belongs in the region marked X?
Fewer plants
Warmer
Cloudy water
Less oxygen
Image is not provided in the question, so the image is attached below.
Answer:
Fewer plants
Explanation:
The region X in Venn diagram represents fewer plants in the region.
As the regions marked X represents fast-flowing areas of rivers and streams which can be possible if the flow of water get less obstruction in its way, so if their will be fewer plants, river will get less resistance and can flow faster.
Other option do not affects the flow of water.
Hence, the correct option is fewer plants.
Answer:
Because lakes are often large and deep, little sunlight reaches the bottom. The lack of sunlight and resulting cold temperatures limit the number of plants that can grow beneath the water. Therefore, most of the plant growth in lakes is limited to shallow areas near the shore, where there is a lot of sunlight.
Explanation:
What is the main difference between rough endoplasmic reticulum and smooth endoplasmic reticulum?
Answer:
The main difference between these two terminologies is that the Smooth Endoplasmic Reticulum is known for stocking the lipids and proteins. It is not bounded by ribosomes. Whereas, the Rough Endoplasmic Reticulum is bounded by the ribosomes and also stores proteins. Learn the difference between smooth endoplasmic reticulum and rough endoplasmic reticulum.
Explanation:
Which is the main function of carbohydrates in the body?
What are the two main types of weathering?
Answer:
Chemical weathering and physical weathering.
Explanation:
Modern plant-breeding techniques (artificial selection in action) have reduced genetic variability in many of our most commercially valuable plants. To most people, that would generate a shrug. However, a biology student that has studied evolution understands the problem with this. Briefly explain why there is an issue with this.
Answer:
There is an issue with the artificial selection.
Explanation:
There is an issue with this artificial selection because the genetic variability is reduced when we do again and again the artificial selection. In the artificial selection, the selected genes are combined with the one another and does not allow natural fusion or combination of genes that is responsible for the genetic variability in the organisms so that's why we can say that this artificial selection is an issue that reduce genetic variability.
why is it a good idea for a bacterial cell to be abel to use glucose first as an energy source then switch to lactose
Answer:
Due to less steps and requires less energy.
Explanation:
The bacterial cell is able to use glucose first as an energy source then switch to lactose because glucose requires less steps and less amount of energy for the break down as compared to lactose. If lactose is the only sugar available to the bacterial cells, then bacterial cells will use it as energy source for the production of energy. In order to use lactose, the bacteria must express the lac operon genes, which encode the main enzymes for lactose uptake and metabolism.
Can u plz answer it plz plz
i believe its that,hope that helpsss
Answer:
Double helix
Explanation:
Does synapsis of homologous chromosomes in the parent cell contribute to an increase in genetic diversity in the daughter cells
The synapsis of homologous chromosomes is one of the important events of meiosis. It occurs during prophase 1 of meiosis 1. During synapsis, the homologous chromosomes pair up with each other forming a structure called a bivalent.
In this structure, the homologous chromosomes come together and align next to each other, forming a tetrad. This pairing up of homologous chromosomes allows for the exchange of genetic material through a process called crossing-over.Crossing-over is the exchange of genetic material between homologous chromosomes during synapsis. During this process,
sections of DNA are swapped between the non-sister chromatids of the homologous chromosomes, resulting in new combinations of alleles. This recombination process contributes to an increase in genetic diversity in the daughter cells by creating new combinations of genes that were not present in the parent cell.
This is important for the survival and adaptation of organisms because it allows for the creation of new traits that can be beneficial in changing environments. Therefore, synapsis of homologous chromosomes in the parent cell contributes to an increase in genetic diversity in the daughter cells by allowing for the exchange of genetic material through crossing-over.
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What type of relationship does the ant have with the butterfly?
A. Parasitism
B. Commensalism
Answer:
parasitism I guess I may also be wrong If I am wrong then sorry.
Harmful emissions from burning fossil fuels *
A) cause the earth to warm
B) make the earth younger
C) help our ecosystems thrive
Who is Ross Carr? Who is Ross Carr?
Why were both the Safe Drinking Water Act and the Clean Water Act passed into law?
Answer:
First passed in 1972, the Clean Water Act (CWA) serves to maintain chemical, biological and physical integrity of the navigable waters of the United States. The CWA made it unlawful to discharge any pollutant from a point source into navigable waters, unless a permit was obtained.
Explanation:
HELPPPP DONT ANSWER FOR FRE POINTS
A molecule consists of two or more atoms bonded together, while a compound consists of two or more __________________ atoms bonded together.
Choose one answer.
a. Similar
b. Different
c. Ionized
Answer:
B. different
Explanation:
trust me bro
Answer:
IDSKKK
Explanation:
do european wildcat eat foxes? i will mark brainliest
the ureter, blood vessels, and nerves penetrate the kidney on its medial surface.
The ureter blood vessels, and nerves enter the kidney on its medial surface. The fibrous capsule is a layer of fatty tissue that surrounds the kidney.
Image result for the ureter, blood vessels, and nerves penetrating the kidney on its medial surface. The hilum is the concave part of the bean shape where blood vessels and nerves enter and leave the kidney it is also the exit point of the ureters. The medial surface is concave, deeply grooved renal sinus and forms the renal hilum. The renal ureter pelvis, renal artery,renal vein,lymphatics, and nerves enter or exit through the renal hilum of the kidney.The correct order for the flow of filtrate through a nephron is glomerular capsule, PCT, loop of Henle,DCT,collecting duct. The filtrate forms as plasma filters in the glomerular capsule.
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Compare artificial and biological neural networks. what aspects of biological networks are not mimicked by artificial ones? what aspects are similar?
How would a forensic scientist MOST accurately describe the chemical properties of a cup of gasoline?
OA. It is liquid and weighs two pounds.
OB.
It catches fires when lit with a match.
OC. It is slightly brownish in color.
OD. It is not very dense.
Answer: A. It is liquid and weighs two pounds.
Explanation:
A provides the most details and includes a quantitative measurement however an actual cup of gasoline does not weigh 2 pounds.
What is a scientificdefinition for evolution?A. how modern organisms descended from older organismsB. a group of organisms that live together and can reproducetogetherC. something based on evidence and repeated experiments that canpredict the outcome of a phenomena
Evolution is the change in the traits of organisms over several generations that relies on natural selection, being the A. how modern organisms descended from older organisms the best option for a definition of evolution in the alternatives.
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In our solar system, how do the general characteristics (composition, number of moons, presence of rings, and atmosphere) of the outer planets differ from the general characteristics of the inner planets?
Answer:
The four Inner planets have slower orbits, slower pin, no rings and they are made of rock and metal. The four Outer planets have faster orbits and spins, a composition of gases and liquids, numerous moons, and rings.
The Outer planets are made of hydrogen and helium, so they are called gas giants.
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The solar system has eight planets, the remaining four are outer planets, and four are inner planets, beyond the asteroid belt are the outer planets.
How do outer planets differ from inner planets?The term "Jovian planets" refers to gaseous outer planets. Terrestrial planets are the inner planets. While inner planets only have one to two moons, outer planets have a large number of moons.
Compared to outer planets, inner planets are located closer to the Sun. The size of the outer planets is greater than that of the inner planets.
The orbital periods of outer planets are longer than those of inner planets. Unlike inner planets, outer planets have a ring system.
Therefore, the four outer planets have a more extensive moon and ring systems, longer orbits and spins, and are made up mostly of gases and liquids.
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Which chemical components may be parts of a molecule of transfer RNA?
A) ribose, phosphate group , uracil base
B) deoxyribose, phosphate group , guanine base
C) glucose, amino group, thymine base
D) maltose, carboxyl group, uracil base
Answer:
A) ribose, phosphate group , uracil base
Explanation:
tRNA nucleotides (monomers) have:
1 ribose sugar 1 phosphate group1 nitrogenous baseDeoxyribose = sugar found in DNA only
Thymine = nitrogenous base found in DNA only
Uracil = nitrogenous base found in RNA only
Maltose = complex sugar that has nothing to do with genetic material
Carboxyl group = not found in genetic material
This tall, branching saguaro cactus provides nesting sites, food, and water
to other animals of the Sonoran Desert.
Which term best characterizes the role of the saguaro cactus in its desert
ecosystem?
The term biotic factor best characterizes the role of the saguaro cactus in its desert ecosystem.
What is an Ecosystem?An ecosystem may be defined as a place or an area where members of different species live together and interact with one another for the purpose of food, space, and shelter.
Saguaro cactus provides nesting sites (space), food, and water to other animals of the Sonoran Desert and allows them to survive and reproduce in a much better way. This refers to the biotic factor of an ecosystem.
Therefore, the term biotic factor best characterizes the role of the saguaro cactus in its desert ecosystem.
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The complete question is as follows:
This tall, branching saguaro cactus provides nesting sites, food, and water to other animals of the Sonoran Desert.
Which term best characterizes the role of the saguaro cactus in its desert ecosystem?
biotic factorpredatorconsumerdecomposerAnswer: Biotic
Explanation:
During the menstrual cycle, Luteinizing hormone (LH) is at its highest levels _____.
A) During the menstrual phase
B) Just prior to ovulation
C) Just after ovulation
D) Just before menstruation begins
E) Levels of LH never change
During the menstrual cycle, Luteinizing hormone (LH) is at its highest levels just prior to ovulation.
LH is produced by the pituitary gland and is responsible for triggering ovulation. The surge in LH levels causes the dominant follicle in the ovary to rupture, releasing the mature egg into the fallopian tube where it can potentially be fertilized by sperm. LH levels then decrease and the remaining follicle cells form the corpus luteum, which produces progesterone to prepare the uterus for a possible pregnancy. If fertilization does not occur, the corpus luteum degenerates and progesterone levels decrease, leading to the shedding of the uterine lining and the start of a new menstrual cycle. Therefore, the timing of LH surge is critical for fertility and understanding the menstrual cycle. It can also be detected through ovulation prediction kits, which measure LH levels in urine to help identify the most fertile time for conception.
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what is the difference between excitatory and inhibitory neurotransmitters? a. excitatory neurotransmitters make an action potential less likely to occur while inhibitory neurotransmitters make an action potential more likely to occur b. excitatory neurotransmitters make an action potential more likely to occur while inhibitory neurotransmitters make an action potential less likely to occur c. excitatory and inhibitory neurotransmitters both decrease the chances of an action potential d. excitatory and inhibitory neurotransmitters both increase the chances of an action potential
The correct option is A ; Excitatory neurotransmitters make an action potential less likely to occur while inhibitory neurotransmitters make an action potential more likely to occur .
Excitatory neurotransmitters stimulate neuronal activity. This implies they make it more likely for the neuron to fire an action potential. Inhibitory neurotransmitters suppress neuronal activity. This implies they reduce the possibility of the neuron firing an action.
Neurons interact via excitatory or inhibitory electrical currents known as action potentials. Excitatory currents cause one neuron to communicate information with the next via an action potential, but inhibitory currents lower the likelihood of such a transfer occurring.
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