When detecting the location of a sound, we determine which ear the sound arrives at first and assume that the sound comes from that side of the body. The brain determines the difference between when the sound arrives in our left ear and in our right ear. This is known as:
Answers
The process of detecting the location of a sound based on the difference in arrival time between the left and right ears is known as binaural hearing or binaural localization.
This is because the brain uses information from both ears to localize sound in three-dimensional space. When detecting the location of a sound, we determine which ear the sound arrives at first and assume that the sound comes from that side of the body.
The brain determines the difference between when the sound arrives in our left ear and in our right ear. This is known as Interaural Time Difference (ITD).
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Related Questions
EASY BIO QUESTION
15 PTS WILL MARK BRAINLIEST
Which is the best description of carbohydrates?
biomolecules made up of amino acids
biomolecules made up of nucleic acids
hydrophilic molecules that provide energy for the body
hydrophilic molecules that are part of the cell membrane
Answers
Answer:
hydrophilic molecules that provide energy to the body.
Explanation:
because looked in my study book, then asked my teacher.
In the beginning of an experiment, there are 10 bacteria. Suppose the rate of growth is proportional to the number of bacteria. After one hour, the number of bacteria increase to 20. Suppose P(t) is the number of bacteria present at time t. Try to find P(t).
Answers
In this experiment, the rate of bacterial growth is proportional to the number of bacteria present. We can use this information to find an equation that describes the number of bacteria at any given time.
Let's start by assigning variables. Let P(t) represent the number of bacteria at time t. We know that at the beginning of the experiment, there are 10 bacteria, so we can write this as P(0) = 10.
We are given that after one hour, the number of into 20. This means that after one hour, P(1) = 20.
Since the rate of growth is proportional to the number of bacteria, we can write this relationship as a differential equation: dP/dt = kP, where k is the proportionality constant.
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Why do some croplands suffer from excessive soil salinity?
Answers
Salts occur naturally within soils and water. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean. It can also come about through artificial processes such as irrigation and road salt. Soil salinity can be reversed, but it takes time and is expensive. Solutions include improving the efficiency of irrigation channels, capturing and treating salty drainage water, setting up desalting plants, and increasing the amount of water that gets into aquifers. Mulches to save water can also be applied to crops. Salinity becomes a problem when enough salts accumulate in the root zone to negatively affect plant growth. Excess salts in the root zone hinder plant roots from withdrawing water from surrounding soil. This lowers the amount of water available to the plant, regardless of the amount of water actually in the root zone. If the level of salts in the soil water is too high, water may flow from the plant roots back into the soil. This results in dehydration of the plant, causing yield decline or even death of the plant. Crop yield losses may occur even though the effects of salinity may not be obvious. The excessive use of water for irrigation in dry climates, with heavy soils, causes salt accumulation because they are not washed out by rainfall. ... The practice of waterlogging without adequate drainage has also become a serious cause of soil salinization.
*PLEASE ANSWER!!! , I DONT GET IT*
When they were first discovered in the late 19th century, xenophyophores were originally classified as
a.) worms.
b.) sponges.
c.) fish.
Answers
an aquatic ecosystem with a high level of nutrients, high turbidity (cloudy water), and rich in organisms is known as a _________.
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A highly nutritious, turbid aquatic ecosystem with a diverse abundance of organisms is commonly referred to as a eutrophic environment.
1. Aquatic Ecosystem: An aquatic ecosystem refers to any ecosystem that consists of water bodies such as oceans, lakes, rivers, and wetlands.
2. High Level of Nutrients: Eutrophic ecosystems are characterized by a high concentration of nutrients, particularly nitrogen and phosphorus. These nutrients can come from various sources such as runoff from agricultural fields, sewage discharges, or natural processes like the decomposition of organic matter.
3. Turbidity (Cloudy Water): Turbidity refers to the cloudiness or haziness of water caused by suspended particles such as clay, silt, or plankton. In eutrophic ecosystems, the high nutrient levels often lead to excessive algal growth, resulting in increased turbidity.
4. Rich in Organisms: Eutrophic environments provide an abundance of resources, including nutrients and sunlight, which support the growth of a diverse range of organisms. Algae, phytoplankton, and aquatic plants thrive in eutrophic ecosystems, providing food and habitat for a variety of organisms such as zooplankton, fish, amphibians, and waterfowl.
5. Eutrophic Environment: Based on these characteristics, an aquatic ecosystem with high nutrient levels, turbidity, and rich organism populations is known as eutrophic. Eutrophication is a natural process that can be accelerated by human activities, leading to imbalances in the ecosystem and potential negative impacts such as harmful algal blooms and oxygen depletion.
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Which option is not a response to internal stimuil
Answers
The option that is not a response to an internal stimuli would be wearing sunglasses to protect eyes from UV rays.
In all the other options, the person who does a certain action also gets a feedback from his body which urges him to do that particular action.
Option D is correct.
What is internal stimuli?A stimulus is anything that can trigger a physical or behavioral change an example being the vital signs changing due to a change in the body.
Other examples of internal stimuli includes:
a. eating when hungry
b. breathing hard when exercising because of a drop in oxygen levels
c. drinking when thirsty
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Complete question:
Which of these is not a response to internal stimuli?
a. eating when hungry
b. breathing hard when exercising because of a drop in oxygen levels
c. drinking when thirsty
d. wearing sunglasses to protect eyes from UV rays
which type of virus is an exception to the central dogma? select all that apply. group of answer choices retrovirus dna virus rna virus
Answers
Retroviruses, such as HIV, are an exception to the central dogma as they reverse transcribe their RNA genome into DNA, challenging the flow of genetic information.
The central dogma of molecular biology describes the flow of genetic information from DNA to RNA to protein. While most viruses adhere to this central dogma, there are exceptions. The retrovirus is one such exception.
Retroviruses, like HIV, possess RNA as their genetic material, but they are unique in their ability to reverse transcribe their RNA genome into DNA. This DNA is then integrated into the host cell's genome, where it can be transcribed into RNA and translated into proteins.
This process involves the reverse transcriptase enzyme. Retroviruses essentially reverse the flow of information from RNA to DNA, challenging the central dogma.
In contrast, DNA viruses and RNA viruses generally follow the central dogma, with DNA viruses using DNA as their genetic material and RNA viruses using RNA to directly encode proteins without reverse transcription.
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You are trying to see who can stay underwater the longest. You stayed under for 48 seconds! When you come up for air, you take a big breath. Your cells need oxygen so they can release energy so you can keep swimming. Explain all the parts of the cell involved in getting oxygen into your cells so it can help release energy.
Answers
Answer:
All the parts of the cell involved in getting oxygen into your cells so it can help release energy are Mitochondria , Ribosomes ,Peroxisomes and Vesicles.
Explanation: Explaination of all four parts of the cell involved in getting oxygen into our cells so it can help release energy-
MITOCHONDRIA -:"Mitochondria (singular = mitochondrion) are also referred to as a cell's" powerhouses "or" energy factories "because they are responsible for producing the main energy-carrying molecule of the cell, adenosine triphosphate ( ATP). ATP reflects the cell's short-term stored energy. The method of producing ATP using the chemical energy found in glucose and other nutrients is cellular respiration. This method utilizes oxygen in mitochondria and creates carbon dioxide as a waste product.RIBOSOMES -: The cellular structures responsible for protein synthesis are ribosomes. Ribosomes appear either as clusters (polyribosomes) or single, tiny dots floating freely in the cytoplasm when viewed through an electron microscope. They can be connected to the plasma membrane's cytoplasmic side, or to the endoplasmic reticulum's cytoplasmic side and the nuclear envelope's outer membrane.PEROXISOMES -:Peroxisomes are specialized for the use of molecular oxygen to conduct oxidative reactions. They produce hydrogen peroxide, which they use for oxidative purposes, by means of the catalase they contain, removing the excess.VESICLES -: A byproduct of the transformation of vesicles is oxygen. Also, Prochlorococcus develops a large number of vesicles that are used for many important functions: virus protection, genetic information transfer, and nutrient transmission. Via a number of pathways, all cells generate vesicles.Hence , the parts of the cell involved in getting oxygen into our cells so it can release energy are mitochondria (the main part), ribosomes ,peroxisomes and vesicles.
How can high population density be helpful to a population?
Answers
Answer:
Makes it easier for organisms to group together and find mates
3. Which statement explains how gases are transferred through the alveoli?
As you inhale, carbon dioxide moves through the alveoli into the blood stream; as you exhale, oxygen moves from the blood through the alveoli and out the mouth and nose.
As you inhale, oxygen moves through the alveoli into the blood stream; as you exhale, carbon dioxide moves from the blood through the alveoli and out the mouth and nose.
As you inhale, carbon dioxide moves through the trachea into the blood stream; as you exhale, oxygen moves from the blood through the trachea and out the mouth and nose.
As you inhale, oxygen moves through the trachea into the blood stream; as you exhale, carbon dioxide moves from the blood through the trachea and out the mouth and nose.
Answers
Answer: 2nd Statement
Explanation: Firstly, The air you inhale has a high concentration of oxygen and the air you exhale is high in carbon dioxide this is why the 1st and the 3rd are wrong. Secondly, the air you inhaled in is diffused into the bloodstream through the walls of alveoli.
Hope this helps am sorry if i am wrong .
what cause cells to function differently
Answers
Answer:
They have different roles
Explanation:
NGM-lite plates on which the RNAi feeding strains are grown include ampicillin. Why is ampicillin added to these plates? How are the RNAi feeding strains of bacteria different from the OP50 st
Answers
Ampicillin is added to NGM-lite plates to select for the RNAi feeding strains of bacteria that carry the ampicillin resistance gene. The RNAi feeding strains of bacteria are different from the OP50 strain because they are engineered to express double-stranded RNA (dsRNA) targeting specific genes of interest.
The RNAi feeding strains of bacteria are different from the OP50 strain in that they are engineered to express double-stranded RNA (dsRNA) that corresponds to specific target genes in the host organism. When ingested by the host, the dsRNA triggers RNA interference (RNAi) pathway and leads to the knockdown of the targeted gene's expression. This technology enables the study of gene function and regulation in a wide range of organisms, including C. elegans.
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Your lab group is experimenting with the diffusion of molecules across a membrane. Dialysis tubing is used as a model cell
membrane, because is it semi-permeable, allowing small molecules to cross the membrane, but NOT larger molecules, like starch
A starch solution is placed in the dialysis tubing and then the dialysis tubing is placed in an iodine and water solution. lodine is
used as an indicator for the presence of starch. Normally, iodine is a yellow-brown color, but in the presence of starch, it turns a
deep purple. After observing the experimental setup for 20 minutes, the iodine solution remains brown, but the starch solution
inside the dialysis tubing is purple and swollen. Based on what you learned from the lab, starch is MOST likely to cross the cell
membrane at which of the points indicated on the diagram?
ah
ing
Answers
Starch requires ATP energy for transport and therefore cannot cross the dialysis tubing into the iodine solution.
The person above me is right
Select the correct answer.
Why might two elements possess similar chemical properties?
OA. They belong to the same group of the periodic table.
OB. They have the same physical state.
OC. They have similar physical properties.
OD. They belong to the same period of the periodic table.
Reset
Next
2021 Edmentum. All rights reserved.
Answers
Answer:
A. They belong to the same group
Explanation:
Elements in the same group have same properties, because they have the same number of valence electrons.
which of the following statements is correct? meiosis involves two divisions and produces four nonidentical daughter nuclei meiosis involves one division and produces two nonidentical daughter nuclei mitosis involves one division and produces two nonidentical daughter nuclei mitosis involves two divisions and produces four identical daughter nuclei
Answers
The correct statement is: Meiosis involves two divisions and produces four nonidentical daughter nuclei.
Meiosis is a specialized type of cell division that occurs in sexually reproducing organisms. It involves two consecutive divisions, known as meiosis I and meiosis II, resulting in the production of four daughter cells called gametes.
The purpose of meiosis is to generate genetic diversity and reduce the chromosome number by half.
During meiosis I, the homologous pairs of chromosomes align and exchange genetic material in a process called crossing over. This results in the shuffling and recombination of genetic information between homologous chromosomes.
The pairs of homologous chromosomes then separate, with each daughter cell receiving one chromosome from each pair.
Meiosis II is similar to mitosis, where the sister chromatids of each chromosome separate, resulting in the formation of four haploid daughter cells.
These daughter cells are genetically nonidentical due to the crossing over and independent assortment of chromosomes during meiosis I.
In contrast, mitosis involves one division and produces two identical daughter nuclei. It is responsible for growth, repair, and asexual reproduction, where the daughter cells inherit an identical copy of the genetic material from the parent cell.
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☝︎sorry I didn’t find science.
ANYWAYS-
1. Could the extinction of lions affect the grass population? Why or why not. EXPLAIN PLS（╹◡╹）♡ in a sentence to be specific ^^
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Use evidence to explain the effects of draining a peatland on the ecosystem. Predict how these changes could affect global ecosystems if global temperatures continue to rise. Give specific examples to justify your prediction. Type your answer in the space provided.
Answers
The effects of draining a peatland on the ecosystem are support a wide variety of plant and animal species, drained for agriculture and other human activities, changes in weather patterns and sea levels.
Describe draining a peatland?Draining a peatland refers to the process of removing water from a peatland, which is a wetland ecosystem that is characterized by the accumulation of peat, a type of soil made up of partially decomposed plant material. Peatlands are found in many parts of the world, including bogs, fens, and mires.
Draining a peatland can have a significant impact on the ecosystem, as peatlands are unique habitats that support a wide variety of plant and animal species. When a peatland is drained, the water table drops, which can lead to the loss of wetland habitats and the species that depend on them. This can also lead to an increase in the amount of carbon dioxide released into the atmosphere, as the peat dries out and decomposes.
One specific example of this can be seen in the peatlands of Southeast Asia, which have been widely drained for agriculture and other human activities. This has led to the loss of habitats for unique species such as the Sumatran rhinoceros and the orangutan, as well as the release of large amounts of carbon dioxide into the atmosphere.
If global temperatures continue to rise, the effects of peatland drainage on global ecosystems could become even more pronounced. As temperatures increase, the rate of decomposition of peat will likely increase, releasing even more carbon dioxide into the atmosphere. This could contribute to further warming, potentially leading to the loss of even more habitats and species, as well as changes in weather patterns and sea levels.
In addition, the loss of peatlands as carbon sinks could exacerbate the effects of climate change. Peatlands store huge amounts of carbon and when drained, they release it into the atmosphere, contributing to global warming. Peatlands are also known to play an important role in the water cycle by reducing the risk of flooding and drought, the drainage of peatlands can disrupt these critical ecosystem services.
In summary, the draining of peatlands can have significant impacts on ecosystems, including the loss of habitats and species, disruption of the water cycle, and the release of large amounts of carbon dioxide into the atmosphere. If global temperatures continue to rise, these effects could become even more pronounced, potentially leading to the loss of even more habitats and species, changes in weather patterns, sea levels and overall destabilization of the ecosystem.
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According to the law of gravitation, how does the force of gravity relate to an
object's distance from Earth's center?
Answers
Answer:
Newton's universal law of gravitation says that the force acting upon (and therefore the acceleration of) an object toward Earth should be inversely proportional to the square of its distance from the center of Earth. It's this force of gravity on the surface of Earth that gives us our sense of weight.
Hope that helps
Answer:
The closer the object is to the center the stronger gravity acts on it. The further the object from the center the weaker gravity acts on it until it reaches a certain point where the gravity does not affect the object.
Explanation:
which of the following is an artificial
hormone
PAA
IBA
NAA
ALL OF THESE
pls...help Mee with the correct answer
Answers
I will really appreciate if you can tell me the answer
Answers
Socratic can help! This learning app, powered by Google AI, helps you understand your school work at a high school and university level. Ask Socratic a question and the app will find the best online resources for you to learn the concepts.
Thank you!
Please give me a brainliest,
Olvin Otero
What term do political scientists employ to explain why political challengers often face difficulties unseating congressmen and senators
Answers
The term political incumbency is employed by political scientists to explain why political challengers often face difficulties unseating congressmen and senators.
Political incumbency refers to the advantage that sitting politicians have over their challengers. This advantage can come from factors such as name recognition, access to resources and fundraising, and the ability to use their position to influence policy and gain support from constituents. Incumbents also have the ability to use their voting record and legislative accomplishments as a means of demonstrating their effectiveness and gaining support from voters. This advantage can make it difficult for challengers to gain traction and ultimately unseat the incumbent, which is why political scientists often cite incumbency as a key factor in understanding electoral outcomes.
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In your body, where can you find protein?
Answers
Answer:
Protein is found throughout your entire body.
Answer: Protein is found throughout the body—in muscle, bone, skin, hair, and virtually every other body part or tissue. It makes up the enzymes that power many chemical reactions and the hemoglobin that carries oxygen in your blood.
Explanation: Hopefully this helps !
The picture above represents a small section from the periodic table. Which of the elements has chemical properties most similar to element X?
A.
Element 1
B.
Element 2
C.
Element 3
D.
Element 4
Answers
The elements which has chemical properties most similar to element is element 1
Option A is the only correct answer
Ischemic cell damage is caused by a lack of blood flow, which deprives cells of Multiple choice question. A) sodium ions. B) potassium ions. C) oxygen. D) carbon dioxide. E) chloride ions.
Answers
Ischemic cell damage is caused usually due to blockage in the blood vessels and causes a lack of blood flow. It causes a shortage of oxygen which is needed for cellular reactions.
What is Ischemic cell damage?Usually, Ischemic cell damage is caused due to any blockage in the artery generally due to atherosclerosis.
Atherosclerosis causes the accumulation of plaque in the artery which is a hard and sticky substance made up of fat.
This plaque causes blockage and restricts the blood flow. It also causes the deprivation of oxygen to the cells.
Thus, the correct option is C.
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Which of the following statements best describes the electrical events recorded by an electrocardiogram (ECG)? the sum of the electrical activity of the contractile cells only the sum of the electrical activity of all cells in the heart the sum of the electrical activity of all the cells of the body the sum of the electrical activity of the autorhythmic cells only
Answers
The best description about electrical events recorded by an electrocardiogram (ECG) is: the sum of the electrical activity of all cells in the heart.
ECG is the medical test that records the activities and functioning of the heart by meaning of electrical signals. The electrocardiogram generates a graphical representation of the heart beats. The irregular contractions of the heart can be detected by means of electrocardiogram.
Heart is the most important organ of the circulatory system that circulates blood to all the organs and cells of the body. The heart is a small-fist sized organ present between the two lungs and shifter slightly towards the heart.
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Which of the following is an organic molecule?
A.NaCl
B.H2O
C.FeO
D.CH4
Answers
Answer:
D.CH4
Explanation:
Methane (CH4) is the prototypical organic molecule. Stick drawings of methane and some other organic molecules follow. Although uncommon, there are organic compounds that don't contain a C-H bond. For example, CCl4 is almost always classified as organic.
Which gas is the most abundant in Earth’s atmosphere?(1 point)
Responses
nitrogen
nitrogen
carbon monoxide
carbon monoxide
carbon dioxide
carbon dioxide
oxygen
Answers
Nitrogen is referred to as the gas which is the most abundant in Earth’s atmosphere and is denoted as option A.
What is Atmosphere?These refers to the layer of gases which envelop the planet. This part of the earth has different gases such as carbon dioxide . oxygen etc. It is important as it is used by living organisms for their various forms of metabolic reactions.
However, the most abundant of the gases present in the atmosphere is nitrogen which is used for various reasons by humans and other living organisms and is therefore the reason why option A was chosen.
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A collaborative commercial construction venture is like which of the following?
Answers
Answer:
(B) two organisms working together
Explanation:
took the test and got it right
How much is DNA important to identify a group? Give a brief explanation on race ,whiteness and property? Does biological anthropologists and genome scientist need to add the relation between Europeans and Indigenous people while doing their research?
Answers
DNA is important in identifying genetic relationships within a group, but it alone is not sufficient to determine complex social constructs like race, whiteness, or property; the inclusion of social, cultural, and historical factors is crucial in understanding these concepts.
Biological anthropologists and genome scientists should consider the relationship between Europeans and Indigenous people in their research to provide a more comprehensive understanding of human genetic diversity and population history.
DNA analysis can provide valuable insights into genetic relationships within a group, such as determining genetic ancestry or identifying related individuals. However, race, whiteness, and property are social constructs that go beyond genetic factors and are shaped by historical, cultural, and socioeconomic factors. These concepts are complex and cannot be solely explained by genetic data. Therefore, it is important for researchers, including biological anthropologists and genome scientists, to recognize the limitations of genetic data and consider the broader social context when studying race, whiteness, and property.
In the context of researching Europeans and Indigenous people, it is crucial for researchers to acknowledge and incorporate the historical and ongoing relationships between these groups. This includes understanding colonization, displacement, and the impact of power dynamics on genetic diversity and health outcomes. By including this relationship in their research, scientists can contribute to a more accurate and nuanced understanding of human genetics and promote social and scientific equity.
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in mendel's pea plants, alleles for plant height include tall alleles, which are dominant, and short alleles, which are recessive. the p generation crossed a homozygous dominant plant with a homozygous recessive plant for this trait of plant height. the eventual f2 progeny were in the ratio of .
Answers
The ratio of the F2 progeny in Mendel's pea plants for plant height is 3:1.
When a homozygous dominant (TT) plant is crossed with a homozygous recessive (tt) plant, the F1 generation is all heterozygous tall plants (Tt). These F1 plants produce gametes with equal proportions of the dominant allele (T) and recessive allele (t).
When the F1 plants self-fertilize, the resulting F2 generation exhibits a phenotypic ratio of approximately 3:1. This means that about 75% of the F2 progeny will be tall (either Tt or TT) and 25% will be short (tt), reflecting the presence of both dominant and recessive alleles for plant height in the population.
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