Airbrush makeup application is an approach that involves using an airbrush tool to apply makeup on the skin surface in thin layers. With this approach, various types of strokes can be used to achieve different effects.
The following are some of the key types of strokes used for airbrush makeup application:Crosshatching strokes - this type of stroke is used for overall coverage and blending. It involves a back-and-forth movement of the airbrush tool over the skin surface with the aim of covering the entire area with a light layer of makeup. This stroke can be used to create a subtle and natural look.Dagger strokes - this type of stroke is used for precise application. It involves a quick and sharp movement of the airbrush tool in a specific direction.
This stroke is ideal for creating contours, highlights, and sharp lines.Dots and dashes - this type of stroke involves creating small dots or dashes on the skin surface with the airbrush tool. This stroke is useful for creating a freckled or stippled effect on the skin, especially for special effects makeup.Freehand strokes - this type of stroke is used for artistic designs and detailing. It involves the artist using the airbrush tool freehand to create intricate patterns, designs, and detailing on the skin surface.
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Describe a few ways in which an individual person can help protect biodiversity.
Answer:
An individual person can help protect biodiversity in multiple ways.
This person can educate themselves on biology and learn exactly what the problem is.This person can educate others once learning about it himself.This person can advocate for the environment.This person can cut down on their waste, lessening the amount of trash going into the environment.This person can be aware of what he buys and how it affects biodiversity.Explanation:
I don't know if this was the answer you're looking for, but I hope it's a start!
What is the major difference between an endospore of a bacterium and an exospore of a fungus? 27 Answers AD A Fungal exospores are not for reproduction B Endospore of bacteria are dormant forms which are highly resistant too C Endospores are developed in all bacteria but not all fungi form exospores D Endospores are formed as a mean of reproduction in bacteri
The major difference between an endospore of a bacterium and an exospore of a fungus is that B, endospores are dormant forms which are highly resistant to environmental stresses, while exospores are not.
What are endospore and exospores?Endospores are formed by some bacteria, such as Bacillus anthracis, as a means of survival in harsh environments. They are metabolically inactive and can withstand extreme temperatures, radiation, and chemicals. When conditions improve, the endospore can germinate and the bacterium can resume its normal life cycle.
Exospores are formed by some fungi, such as actinomycetes. They are not as resistant to environmental stresses as endospores, but they can help the fungus to disperse and colonize new areas.
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question 4 you're studying mn blood type (determined by one gene with two alleles) in navajo native americans, and you get the following genotype counts: mm: 400 mn: 1200 nn: 400 based on these numbers, are the navajo at hardy-weinberg for this blood group gene? (if individual genotype frequencies are all within 0.05 of expectations, consider that to be not different; if individual genotype frequencies differ by more than 0.05 from expectations, then consider that to be different) if they differ from hw, does the data suggest a wahlund effect?
Based on the number of MN blood group genotypes, they are not from the HW data, possibly due to the Wahlund effect of interbreeding with neighboring tribes (or maybe inbreeding)
In population genetics, the Wahlund effect is the buildup of heterozygosity (ie when an organism has two different alleles at a locus) in a population caused by the structure of subpopulations. That is, if two or more subpopulations are in Hardy-Weinberg equilibrium but have different allele frequencies, the overall heterozygosity is less than if the entire population is in equilibrium. The underlying cause of this population subdivision could be a bottleneck to the geographic flow of genes followed by genetic shifts within the subpopulation.
Genotype frequency:
MM (p2) = 400/2000 = 0.2MN(2pq) = 1200/2000 = 0.6NN (q2) = 400/2000 = 0.2Allele frequency:
Frequency M = p = p² + 1/2 (2pq) = 0.2 + 1/2 (0.6) = 0.2 + 0.3 = 0.5
Frequency N = q = 1-0.5 = 0.5.
Expected genotype frequencies (assuming Hardy-Weinberg):
MM (p²) = (0.5)² = 0.25
MN (2pq) = 2(0.5)(0.5) = 0.5
NN (q²) = (0.5)² = 0.25
Expected number of individuals from each genotype:
MM = 0.25 X 400 = 100
MN = 0.5 X 1200 = 600
NN = 0.25 X 400 = 100
CHI-SQUARE (X²):
X² = Σ(O-E)²/E
X² = (400-100)²/400 + (1200-600)²/1200 + (400-100)²/40
X² =225 + 180 + 200
X² =630
X² (Calculated) > X² (table), then reject the null hypothesis. Not on HWE.
Therefore, conclude there is a statistically significant difference between what was observed and what was expected under Hardy-Weinberg. That is, the null hypothesis is rejected and concludes that the population is not in HWE. They don't, possibly due to the Wahlund effect of interbreeding with neighboring tribes (or possibly inbreeding).
Complete question, see the picture
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The differences between two molecules include the type of sugar that forms a section of the molecules and the identity of one of the four nitrogenous bases that make up another section of the molecules. These two molecules are
These two molecules are two nuclide acids namely DNA and RNA.
What is nucleic acid?
When nucleic acid is naturally occurring, it may be broken down into phosphoric acid, sugars, and a variety of organic bases (purines and pyrimidines). Because they control the creation of proteins, nucleic acids—the primary information-carrying molecules of the cell—determine the inherited traits of every living creature. Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two primary types of nucleic acids .
All free-living creatures and the majority of viruses have genetic material made up of DNA, which is the ultimate life plan. RNA is the genetic material of certain viruses, but it is also present in all living cells and is crucial to many biological activities, including the synthesis of proteins.
Therefore, the two molecules described are RNA and DNA.
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The genes for hemophilia, a condition that causes blood not to clot properly, are located on the X chromosome. It is a recessive disorder. A man normal for blood clotting and a woman who is a carrier of the condition but still clots normally have children. Show the cross and answer the questions.
The probability of a male offspring having hemophilia is 0.5 or 50%.
The probability of a female offspring being a carrier of hemophilia is 0.5 or 50%.
What is the probability of hemophilia in the offspring?Since the woman is a carrier of the hemophilia gene, she must have one normal X chromosome (X^N) and one hemophilia X chromosome (X^H). The man has two normal X chromosomes (X^NX^N).
The Punnett square for their cross would look like:
| X^N | X^H
--|--------|------
Y | X^NX^N | X^HY
--|--------|------
Y | X^NX^N | X^HY
The possible genotypes of their offspring are X^NX^N, X^NX^H, and X^HY.
The male offspring will have hemophilia if he inherits the X^H chromosome from his mother. Since the mother is a carrier and has one X^H and one X^N chromosome, there is a 50% chance of passing on the X^H chromosome to her son.
The female offspring will be a carrier of hemophilia if she inherits one X^H chromosome from her mother. There is a 50% chance of the mother passing on the X^H chromosome to her daughter, and a 50% chance of the daughter inheriting the X^N chromosome from her father.
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which statement characterizes commensalism?
a) both organisms are negatively affected.
b) one organism benefits while the other organism experiences harm.
c) one organism benefits while the other organism is not affected.
Answer:
c) one organism benefits while the other organism is not affected.
Some membrane proteins are involved in bioenergetic reactions (metabolism) , while others are involved in membrane transport. Group of answer choices True False
Whether some membrane proteins are involved in bioenergetic reactions while others are involved in membrane transport is True.
Membrane proteins have specific roles to play, and they play a crucial role in transporting materials in and out of cells. Some membrane proteins are involved in bioenergetic reactions (metabolism) while others are involved in membrane transport. These proteins help in transporting ions, sugars, amino acids, neurotransmitters, and other molecules across the membrane.
Some membrane proteins are involved in bioenergetic reactions (metabolism) while others are involved in membrane transport. Membrane proteins are an essential component of all cells since they assist in cell communication, regulate cell growth, and transport molecules throughout the cell.
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It is true that some membrane proteins are involved in bioenergetic reactions (metabolism) while others are involved in membrane transport. Membrane proteins are a class of proteins that are associated with, or embedded in, a biological cell's membrane.
They play a variety of roles in biological cells, including being channels for the movement of hydrophilic (water-soluble) molecules and ions across the membrane; for transducing signals from the extracellular environment to the inside of the cell; for facilitating the recognition of the extracellular environment and subsequent adhesion and cell-cell interactions.
Membrane proteins' functions vary greatly depending on their location in the cell membrane. Many proteins, such as transporters and channels, help with the passage of molecules across the membrane. Others, such as receptors and enzymes, are involved in transmitting signals across the membrane.
It is true that some membrane proteins are involved in bioenergetic reactions (metabolism) while others are involved in membrane transport
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What term refers to a nerve signal moving through a nerve cell?
A.sliding filament model
B.humoral response
C.action potential
D.cell mediated
Answer:
Option C is correct ( Action potential)
Explanation:
a momentary reversal in electrical potential across a plasma membrane (as of a neuron or muscle fiber) that occurs when a cell has been activated by a stimulus.
Which roles are played by calcium ions in coordinating the activation of a muscle by motor neurons?.
Answer:
your answer would be b
Explanation:
Many segments are blank wholesome are blank such as a segment for digestion and a segment for reproduction
Many Body segments are very wholesome are essential such as a segment for digestion and a segment for reproduction.
What is the bodily systems about?In the above case, it would be more accurate to say that many bodily systems are essential for our overall health and well-being, and they each play important roles in maintaining our bodily functions. For example, the digestive system is responsible for breaking down food and absorbing nutrients, while the reproductive system is responsible for producing and delivering offspring.
Therefore, It is important to note that while some bodily functions or segments may be considered more "wholesome" than others, each system is necessary and contributes to the overall functioning of the body. So, rather than categorizing them as wholesome or not, it's more useful to think of them as essential components of a complex and interconnected system.
P.S. Question seems incomplete and general definition is given.
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The taxonomic classification that contains the most organisms and is the MOST inclusive is
Answer:
Domain
Explanation:
A domain is the most inclusive of the levels
Replication, Transcription, and Translation Chart
Please answer
DNA Replication:
1。Template Strand: Start with this nucleotide chain.
TACCCTTGAATAAAAAATCTCTGTTTGGTCGGTATTGTTGAAATC
2。Complementary DNA Strand: Write directly below template strand.
Transcription:
3。mRNA Strand: Write the complementary mRNA strand from the DNA template strand (#1).
Translation:
4。Anticodon: Write the anticodon sequence to match the mRNA strand (#3).
5。Protein Synthesis: Write the mRNA sequence that is complementary to the anticodons. Meaning the opposite code of the anticodons (#4).
6。Amino Acid Sequence: Create the amino acid sequence from protein synthesis using 3 letter abbreviation for amino acids (#5).
Answer:
jnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Explanation:
Which of the following bones is NOT part of the pelvic girdle?
Coccyx
Sacrum
Femur
Two coxal bones
Answer:
The correct answer is Incus
Femur bones is NOT part of the pelvic girdle
what is pelvic girdle ?The region between the thighs and abdomen is pelvic region otherwise called pelvic girdle or bony pelvis.
This pelvic girdle is a basin-shaped structure of bones associates the legs and the trunk which is a part of the appendicular skeleton,
It connects the lower limbs to the axial skeleton where the upper limb is connected by the pectoral girdle to the axial skeleton.
The pelvic girdle form the bony framework with the sacrum of the vertebral column and coccyx.
It provides support and stability from the axial skeleton to the hips and lower limbs and also protects the abdominal and pelvic visceral organs.
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Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as:
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as homeostatic mechanisms.
Homeostasis is the body's ability to maintain a stable internal environment despite external changes.
In the context of the brain, homeostatic mechanisms involve various processes that regulate physiological functions and maintain optimal levels of essential substances.
These mechanisms can include feedback loops that detect imbalances and initiate corrective actions.
For example, if there is a deficiency in a particular nutrient or hormone, the brain may activate mechanisms to increase its production, decrease its consumption, or enhance its absorption from the environment.
Homeostatic mechanisms play a crucial role in ensuring the body's overall stability and functioning, helping to maintain proper levels of various substances and promoting overall well-being.
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When a squirrel hears a strange noise that might indicate the presence of a predator, fight-or-flight hormones are released into its system. The hormones help prepare the squirrel's body to do strenuous physical activities, like quickly climbing up a tree, more efficiently. Which statement describes how two organ systems work together to help a squirrel respond to a possible external threat?
Answer:
The flight-or-flight hormones are released by the endocrine system in response to environmental changes detected by the nervous system.
Explanation:
yes
ASAP Becky made the diagram below to represent ultraviolet rays, radio waves, gamma rays, and infrared rays based on their properties.
Four waves labeled A, B, C, and D are shown. Wave A has the greatest gap between its consecutive peaks and Wave B has the least gap between its consecutive peaks. Wave C has the second greatest gap between consecutive peaks, followed by Wave D.
Which wave best represents ultraviolet rays?
Wave A
Wave B
Wave C
Wave D
The best wave represents ultraviolet rays is Wave B.
Ultraviolet (UV) radiation is a type of non-ionizing radiation that is emitted by the sun and unnatural sources, such as tanning .
How harmful are UV rays?Exposure to UV rays can cause early ageing of the skin and signs of sun harm such as creases , leathery skin, liver bumps, actinic keratosis, and solar elastosis.
UV beams can also generate eye pains. They can force the cornea to become inflamed or ignited.\
Thus, the option "B" is correct, Ultraviolet (UV) radiation is a type of non-ionizing radiation that is emitted by the sun and unnatural sources, such as tanning .
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Answer:
b
Explanation:
a veggie garden is 2 meters long by seven meters wide. it is home to 168 mice. what is the population density of the mice?
The Kaibab squirrel lives on the Kaibab Plateau, north of the Grand Canyon. Another very similar squirrel, the Abert squirrel, lives only south of the Colorado River, on the other side of the Grand Canyon. These two species share a common ancestor that lived many years ago.
Abert's squirrels are light gray with a black or dark gray stripe down their backs and white underparts.
Kaibab squirrels have distinct color variations, with dark gray or black sides and underparts, white tails, and russet or chestnut brown backs and heads.
The canyon served as a physical barrier between the woods and squirrels on each rim. One squirrel population has split into two different groups that could no longer procreate. This is known as allopatric speciation, according to National Geographic.
Kaibab squirrels became geographically separated from Abert's squirrels, which live on the canyon's south rim. Kaibab squirrel« acquired special traits in isolation, such as a full whitetail.
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Depending on the type of cell,there are 2 ways cells divide mitosis and meiosis. Each of these methods of cell division has special characteristics. Why dose the process of meiosis allows for greater possibility of genetic diversity than the process of mitosis
Answer:
Mitosis is nothing more than creating an exact replica of the organism that is a source. Meiosis on the other hand allows for variation between organisms. In meiosis, the organism mates with another of the same species. If the two organisms that are mating are different, the resulting offspring will have similar genes to both the parents, but also could result in mutations. In meiosis, it is more likely for the offspring to have mutations rather than in mitosis.
What is the general term for any carbohydrate monomer?
Answer: by being smart and pog and swag
Explanation:
drug obtained from plants is :
A] MORPHINE
B] INSULINE
C] ASPIRIN
D] CEPHLOSPORIN
Even though there are gaps in the fossil record, some of the most direct evidence for evolution comes from fossils called ______ fossils that illustrate how certain major transformations in life forms occurred. Select all that apply
Even though there are gaps in the fossil record, some of the most direct evidence for evolution comes from fossils called Transitional intermediate fossils that illustrate how certain major transformations in life forms occurred.
What are fossils?Microevolution, or small-scale evolution, can occasionally be observed directly (for example, in the case of drug-resistant bacteria or pesticide-resistant insects).
But many of the most exciting evolutionary events, like the separating of animal and plant lineages from a common ancestor, occurred millions of years ago.
Additionally, they did not evolve on the days-to-weeks timelines of bacterial and viral evolution, but rather over very lengthy time periods. Sometimes referred to as macroevolution, this large-scale evolution.
Therefore, Even though there are gaps in the fossil record, some of the most direct evidence for evolution comes from fossils called Transitional intermediate fossils that illustrate how certain major transformations in life forms occurred.
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an Association between the root noodles of leguminous plant and rhizobium SP is known as what
Answer:
The question lacks options, the options are:
A. commensalism
B. mycorrhiza
C. parasitism
D. symbiosis
The answer is D, symbiosis (mutualism)
Explanation:
Organisms of same or different species interact with one another in their natural environment. The relationship between two organisms interacting with one another is called SYMBIOSIS. Symbiosis can be of different types depending on the effect of the relationship on the involved organisms. Symbiosis can be mutualistic, commensalistic or parasitic.
Mutualism is a kind of symbiosis in which the involved organisms benefit from the actions of one another. This is a case of the association between the root nodules of leguminous plant and rhizobium species.
Rhizobium is a bacteria genus found in the soil. They form nodules by attaching to the root of leguminous plants, which helps the plants to fix atmospheric nitrogen i.e converting gaseous nitrogen to a usable form (ammonia). In return, the plants provide organic acids for the Rhizobia bacteria, which they use as carbon and energy source. Hence, the association is a symbiotic relationship and specifically a mutualistic one.
The answer is no mycorrhiza because it is an association between a FUNGUS and a plant.
Answer:
noooooooooooooooooooooo
Explanation:
really
dimerization of transmembrane receptors can facilitate: group of answer choices none of these tyrosine kinase recruitment all of these cross-phosphorylation signal transduction
When a boom thing binds to the extracellular area of a RTK, its dimerization is brought on with different adjoining RTKs. Dimerization results in a fast activation of the protein's cytoplasmic kinase domain.
What is the function of dimerization in kinase linked receptors?Dimerization of the EGF receptor has been described as a mechanism for activation of the kinase activity and signal transduction through the EGF receptor.
What is dimerization of a receptor?Dimerization stimulates receptor PTK activity. Monomeric receptor PTKs exhibit weak basal activity (Inactive). Ligand-induced receptor dimerization increases the local concentration of the kinase domain leading to more efficient transphosphorylation of tyrosine residues in the mobile activation loop.
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Examine the model of the car on the road. Compare the potential energy of the car at point A and point B.
no
A)
Potential energy stays the same.
B.
Potential energy is greater at point A
C.
Potential energy is greater at point B.
D.
Potential energy increases between points A and B.
8.All of the following are simple machines except one. Please select the choice that is NOT a simple machine. A.Wheel and axel B.Screw C.Dish Washer D.Bike
9. We use simple matchines in our daily life.If i use a knife to cut my sandwitch for lunch,_ _ _ _ _ . A. I've used less force and done less work.
B. I've used more force and done more work.
C.I've used less force and done the same amount of work.
D.A knife is not an example of a simple machine.
Answer: Dish Washer
Explanation:
a scientist is studying how chemical messages are transferred between cells of a developing embryo. in a research journal, the scientist draws a diagram to illustrate how the embryonic cells at the bottom of the early embryo are releasing chemicals to nearby cells to elicit protein production in the activated neighboring cells. a diagram representing embryonic cells releasing signaling molecules that are absorbed by nearby cells. if the signal is absorbed by the cell, it is transferred through the signal pathway into the nearby cells nucleus. which scenario is the most likely, regarding the signaling molecule?
3. only certain neighboring cells will be activated. Cells that are near to one another engage in paracrine signalling.
Here, a soluble signalling molecule released by one cell diffuses to a neighbouring cell. Chemical signals are used by cells to communicate. A transmitting cell will frequently exude these chemical signals, which are proteins or other substances, into the extracellular environment. They can reach nearby cells from there by floating like messages in a bottle. Desmosomes, tight junctions, and gap junctions are the three primary mechanisms by which cells join to one another. These kinds of junctions serve various functions and are distributed around the world.
The complete question is:
scientist is studying how chemical messages are transferred between cells of a developing embryo. in a research journal, the scientist draws a diagram to illustrate how the embryonic cells at the bottom of the early embryo are releasing chemicals to nearby cells to elicit protein production in the activated neighboring cells. a diagram representing embryonic cells releasing signaling molecules that are absorbed by nearby cells. if the signal is absorbed by the cell, it is transferred through the signal pathway into the nearby cells nucleus. which scenario is the most likely, regarding the signaling molecule?
1. all neighboring cells will be activated.
2. cells that have genetic variations will be activated.
3. only certain neighboring cells will be activated.
4. only cells that are already specialized will be activated.
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The answer is: The cells have 46 chromosomes until meiosis 2 in completed.
Answer:
A
Explanation:
When cardiac output increases due to increased blood volume, with no change in sym/psym activation, which segment of the ecg changes most?
When cardiac output increases due to increased blood volume, with no change in sym/psym activation, the ST segment of the ECG changes the most.
What is an ECG?
An ECG is a recording of the heart's electrical activity. This helps in detecting any type of heart-related problem.
The electrical activity of the heart is represented by an ECG. The electrical activity is generated by the heart's pacemaker, which is located in the sinoatrial (SA) node, which is situated in the right atrium, near the opening of the superior vena cava.
The SA node is responsible for initiating electrical impulses that control the rhythm and rate of the heartbeat.
What is cardiac output?
Cardiac output is the amount of blood the heart pumps out of the ventricles in one minute. This is determined by multiplying stroke volume by heart rate.
What happens when cardiac output increases due to increased blood volume?
When the volume of blood within the body increases, the cardiac output also increases, resulting in an increase in the ST segment of the ECG. This happens even if there is no change in the sym/psym activation.
What happens to the ST segment of the ECG?
When cardiac output increases due to increased blood volume, with no change in sym/psym activation, the ST segment of the ECG changes the most.
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As Earth moves around the Sun, the North Pole always points to ____?
Answer:north
Explanation:
Answer: It points North
Explanation: