in the cochlea, specialized cells called hair cells convert the vibrations into electrical signals. these signals are then sent through the auditory nerve to the brainstem, where they are further processed and sent to the auditory cortex in the brain. in the auditory cortex, the signals are interpreted as sound. the brain can identify the pitch, volume, and timbre of the sound, as well as locate the source of the sound and identify specific sounds within a mixture of sounds (such as a person speaking in a noisy room).
Answers
The fluid in the cochlea moves in response to vibrations from the oval window. 25,000 nerve endings are set in action when the fluid travels.
These nerve terminals convert vibrations into electrical impulses, which travel to the brain via the eighth cranial nerve (auditory nerve). It is made up of little hair cells that border the cochlea. These cells convert vibrations into electrical impulses, which sensory nerves carry to the brain.
Mechanical vibrations are transmitted. Hair cells of the Corti organ convert mechanical sound waves into nerve signals. When the basilar membrane, on which the organ of Corti lies, vibrates, they are activated.
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Related Questions
1
2.
7
3
8
4
5
9
10
11
6
Answers
Answer:
1.nose
2. mouth
3.
4.right lung
5.
6.diaphragm
7.
8.trachea
9.
10.
11
Explanation:
please this is what I can help you with
Which statement describes a planet as it moves along its orbit?
Answers
Answer:
D. It travels fastest and Stronger gravitational pull when closer to sun.
Explanation:
The statement which describes a planet as it moves along its orbit is: D. It travels fastest and experiences a stronger gravitational pull when it is closest to the sun.
A planet can be defined as a large astronomical (celestial) body that has sufficient mass to allow for self-gravity and make it assume a nearly circular shape, which is known as hydrostatic equilibrium.
Generally, a planet revolves in its orbit around the Sun in the solar system and it has a cleared neighborhood.
Thus, a planet which is closest to the Sun would travel the fastest while experiencing stronger gravitational pull.In conclusion, when a planet is closest to the Sun, it travels fastest and experiences a stronger gravitational pull as it move along its orbit.
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Identify three processes in which a rooftop garden can reduce the heat absorbed, compared to an asphalt roof. Select the three correct answers. (2 points)
A. Plants release water vapor whereas asphalt does not.
B.Soil is natural and asphalt is man-made.
C.Unlike asphalt, soil contains carbon dioxide.
D. The garden and plants have more mass than the asphalt.
E. A garden insulates the building from heat better than asphalt.
F. The gardens and plants have a higher albedo than asphalt.
Answers
The three processes in which rooftop garden reduces heat absorbed are :
Plants release water vapor whereas asphalt does not ( A ) The Garden and plants have more mass than the asphalt ( D ) The garden insulates the building from heat better than asphalt ( E ) Rooftop GardensRooftop gardens are simply gardens planted on top of roofs, they are mostly designed to grow certains types of plants, Rooftop gardens provide certain essential advantages to buildings where they are planted such as :
Reduction of heat absorbed into the buildingReduction of ambient temperature Reduction of storm water runoffsome of the ways rooftop gardens reduces heat absorbed by the building involves transevaporation as well
Hence we can conclude that the three processes as a slisted above
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Hereditary elliptocytosis diagnosis and Treatment/management
Please tell me precisely
It’s a presentation
Answers
Hereditary elliptocytosis (HE) states a group of red blood cell (RBC) disorders which is an inherited disease.
What is Hereditary elliptocytosis?
Hereditary elliptocytosis is characterized by the presence of, elliptically shaped and elongated RBCs on the peripheral blood smear.
Complete blood cell count (CBC) and Peripheral blood smear are the diagnosis method for Hereditary elliptocytosis.
There is no treatment for this disorder until it becomes severe anemia, spleen removal can be observed in the treatment.
Therefore, it is a red blood cell (RBC) disorder.
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Which of the following is evidence for evolution in action?
Mosquitoes becoming resistant to pesticides
Bacteria becoming resistant to antibiotics over time
The different domesticated breeds of dogs customized for our needs
All are evidence for evolution
Answers
The evidence for evolution in action is considered to be All are evidence for evolution. Hence, the last option is correct.
What is evolution?It is the process that includes the modification with respect to the inherited trait of an organism for adapting the environmental conditions.
Like for antibiotic resistance, it represents the bacteria.
Mosquitoes should become resistant to pesticides.
And, if there are distinct domesticated breeds of dogs so the same should be customized.
Hence, the last option is correct.
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Several types of ___________ live in our mouth and are part of a sticky substance called plaque. Improper brushing causes plaque build-up, or tartar, and will eventually cause tooth decay.
Answers
Answer:
Germs
Explanation:
Plague is a type of germ, therefore the word would best fit the blank
hope this helps :)
You and your friends are planning a hiking / camping trip to Denali National Park,
Alaska. Below is a topographic map that shows the mountain range in the park. The
wind usually blows in the direction the arrows are pointing. If you want to stay as dry
as possible (no precipitation), which site would be the better choice to set up camp?
Answers
Answer: Site B
Explanation: I took the test。
I need help on This question I’ll give you brainliest
Answers
The change to the investigation that would remove the source of the error noticed by the scientist is to test a fourth group, in which the participants do not receive the mineral supplement (option A).
What is a controlled experiment?A controlled experiment is an experiment designed to replicate the main experiment in every way, except in respect of the one variable that is being tested, so as isolate the effect of that variable.
In other words, a control is introduced in the experimentation process. A control is group of test subjects left untreated or unexposed to the independent variable.
According to this question, a company is testing the effect of a mineral supplement on common cold. The experimental procedure is okay except that they didn't include a fourth group, which will serve as the control.
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During an evening hike, you see a shooting star just like the one pictured here.
In which layer of the atmosphere does this shooting star occur?
troposphere
stratosphere
mesosphere
thermosphere
Answers
The shooting star occurs in the mesosphere, which is the layer of the atmosphere above the stratosphere and below the thermosphere.
The shooting star observed during an evening hike occurs in the mesosphere. Shooting stars, also known as meteors, are visible when small particles, typically from comets or asteroids, enter the Earth's atmosphere and burn up due to friction with the air molecules. The mesosphere is the third layer of the Earth's atmosphere, located above the stratosphere and below the thermosphere. It extends from about 50 to 85 kilometers (31 to 53 miles) above the Earth's surface. In the mesosphere, the air is thin and the temperature decreases with altitude. This layer is where most meteors burn up and produce the phenomenon of shooting stars that we observe from the ground.For more such questions on Mesosphere:
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Undigested food or old cell particles can be eliminated from the cell by: *
Answers
lysosomes
The lysosomes play an important role in removing the garbage, byproducts and old cellular material out of the cell by digesting them. Even the undigested food particles are digested by the lysosome and are removed out of the cell.
(hope this helped. have a nice day.)
Please match each description to the correct group of microorganisms.
1. Single-celled prokaryotes (Click to select)
2. Single or multi-cellular eukaryotes that photosynthesize to obtain energy (Click to select)
3. Multicellular eukaryotic organisms like parasitic worms (Click to select)
4. Minute acellular particles that parasitize cells (Click to select)
5. Molds and yeasts (Click to select)
6. Unicellular eukaryotes often described as animal-like
Answers
Answer:
BacteriaAlgaeHelminthsVirusFungiProtozoaExplanation:
1) Single-celled prokaryotes are grouped as Bacteria because they do not have the neck ear envelope
2) Single or multi-cellular eukaryotes that photosynthesize to obtain energy are grouped as Algae example : Diatoms and kelps
3) multicellular eukaryotic organisms like parasitic worms are grouped as Helminths because they both infect and depend on their host for food
4) Minute acellular particles that parasitize cells are grouped as Virus and they depend on their host for reproduction
5) Molds and yeasts can be referred to as Fungi . they breakdown organic matters found in dead particles
6) Unicellular eukaryotes often described as animal like are grouped as Protozoa and they connect animals and protists
How can scientists use owl pellets to study the skeletal systems of small mammals in a specific ecosystem
Answers
Answer:
They use them so that they can see what type of organisms live there.
Explanation:
Answer for room 5 punnet square escape room
Answers
In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
What is Punnett square?The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.
It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).
A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.
Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
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What geological feature is found along the sides of the grand canyon?
What does this feature turn into?
Answers
Answer:
The Colorado River has carved the Grand Canyon into four plateaus of the Colorado Plateau Province. The Province is a large area in the Southwest characterized by nearly-horizontal sedimentary rocks lifted 5,000 to 13,000 feet above sea level.
hope this answer helps you.....
How would you describe the appearance of the substance (Freezing (liquid to solid) before the phase change?
Answers
There are six distinct changes of phase which happens to different substances at different temperatures. The six changes are:
Freezing: the substance changes from a liquid to a solid.
Melting: the substance changes back from the solid to the liquid.
Condensation: the substance changes from a gas to a liquid.
Vaporization: the substance changes from a liquid to a gas.
Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
Deposition: the substance changes directly from a gas to a solid without going through the liquid phase.
For most substances, the melting and freezing points are the same temperature; however, certain substances possess different solid-liquid transition temperatures.
Most liquids freeze by crystallization, the formation of a crystalline solid from the uniform liquid.
Freezing is almost always an exothermic process, meaning that as liquid changes into solid, heat is released.
The energy released upon freezing, known as the enthalpy of fusion, is a latent heat, and is exactly the same as the energy required to melt the same amount of the solid.
Terms
NucleationIn the context of freezing, nucleation is the localized budding of a crystalline solid structure.
FreezingFreezing or solidification is a phase transition in which a liquid turns into a solid when its temperature is lowered to its freezing point.
Freezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered to or below its freezing point. All known liquids, except helium, freeze when the temperature is low enough. (Liquid helium remains a liquid at atmospheric pressure even at absolute zero, and can be solidified only under higher pressure.)
For most substances, the melting and freezing points are the same temperature; however, certain substances possess different solid-liquid transition temperatures.
Hope all these helps
How does your model support the claim that
the Northern and Southern Hemispheres
have different seasons?
Answers
Answer:
Due to presence on opposite side of the globe.
Explanation:
My model support the claim that the Northern and Southern Hemispheres have different seasons due to present on different location on the globe. The seasons in the Northern Hemisphere are different and opposite of those in the Southern Hemisphere. Seasons occur because Earth is tilted on its axis. This tilting causes summer in one location whereas winter in other location. The Earth's tilt causes the Southern Hemisphere to lean towards the Sun during summer season of Southern Hemisphere while on the other hand, it is winter season in the Northern Hemisphere which leans away from the Sun.
Using academic language, explain why we always see the same face of the Moon.
Answers
stock made from chicken bones
Answers
How long does it take for mammals to evolve into a distinctly new species? What changes occur over
this time?
Answers
Answer:
i hope this helps <3
Explanation:
A new study by Matt Davis at Aarhus University throws these losses into stark relief. He estimated how long it would take for mammals to evolve enough new species to replace the ones that we have eradicated. And his most realistic answer is somewhere from 3 million to 7 million years.
The time that would be taken for mammals to evolve into a distinctly new species is 3 million to 7 million. The changes that will occur will be mental and physical changes.
What is evolution?Evolution is a process of changing human characters or other animal characteristics over time. Evolution happens with time, and it is a natural process.
Species is a term that refers to different animals and plants living in the environment. Organisms of the same species can reproduce with each other. Other species are different from the one species.
Evolution in every species occurs with time and environmental conditions for better survival in the environment.
Thus, it would take mammals between 3 million and 7 million years to evolve into a wholly new species. The alterations that take place will affect both the mind and the body.
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What is genetic variation in plants??
Answers
Answer:
Individual differences or population differences are referred to as genetic variations.
Explanation:
Individual differences or population differences are referred to as genetic variations. Plant breeders can use genetic variability/diversity to improve cultivars with desired qualities and generate new cultivars with both farmers- and breeder-preferred traits (yield potential, early maturity, good shapes, taste, color, extended shelf life, easy to prepare) (disease and pest resistance). Plant breeders and local farmers have harnessed natural genetic variability to boost their yield. GA plays a crucial part in the alleviation of poverty as the population grows. Plant breeders benefit from population variation because it allows them to explore the source and develop new cultivars. Mutation, hybridization between incompatible kinds or introgression, wide-hybridization, and recombination could all be used to accomplish this. Mutation, natural selection, environmental diversity, genetic drift, migration, and population size all have an impact on genetic variability.
Answer:
Gene variation in plants often occurs as the result of gene flow. Pollen is dispersed from one area to another by the wind or by pollinators over great distances. Examples of genetic variation in animals include albinism, cheetahs with stripes, snakes that fly, animals that play dead, and animals that mimic leaves.
Explanation:
The scientific community disagrees about
A.the rate of global climate change
B.the occurrence of global warming
C. The need for action
D. All of the above
Answers
Answer:
the scientific community disagrees about ______. a. the rate of global climate change b. the occurrence of global warming c. the need for action d. all of ...
The scientific community disagrees about the rate of global climate change. The correct option is A.
What is scientific community?A wide variety of scientists from many fields interact with the scientific community. Interdisciplinary and cross-institutional activities are also important.
It contains various "sub-communities" focusing on specific scientific subjects and inside certain institutions.
The scientific method depends on the scientific community. The scientific community collaborates, reviews one another's work, fosters innovation, and does many other things.
The rate of global climate change is a topic of debate among scientists. The scientific community as a whole accepts the existence of global warming.
Global temperature variations are referred to as global climate change.
Fossil fuels like oil, coal, and natural gas are to blame for global climate change because they are known to contribute to the atmosphere's rising greenhouse gas concentration.
Thus, the correct option is A.
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16. Many plants have dermal tissue with a waxy cuticle covering the entire surface of the leaf. How is this structuralaspect of the dermal tissue beneficial to the function of the leaf?A. It increases the rate of transpiration from the surface of the leaf.B. It provides a suitable landing surface for insect pollinators.C. It inhibits water loss from the surface of the leaf, which aids in photosynthesis.D. It magnifies the amount of light absorbed into the surface of the leaf during photosynthesis.
Answers
Plant cuticle
The main function of this structure is to create a waxy layer eternal to the plant to protect it from desiccation to which it is exposed in the atmosphere.
Therefore, the correct answer is option C.
The Rh factor is also known as the
antigen.
A. monoclonal
B. polyclonal
C. D
D. X
E. AB
Answers
Answer:
Explanation:
Option E is the correct answer
Answer:
C. D
Explanation:
RBCs that are Rh positive express the one designated D (RhD antigen).
-TheUnknownScientist
Which statement best describes the process of science?
A.Scientific ideas evolve or change over time.
B.Scientists generally discover new ideas without the help of others.
C.New ideas in science generally result from planned experiments.
D.Scientists are objective and free of prejudice.
Answers
New ideas in science generally result from planned experiments
What is science?The term science refers to the study of the universe. The study of science must be empirical in the sense that it involves the use for experiments. This is how accurate knowledge can be gotten in science. Science has to do with empirical data. In the field of science we work with the results that we get from rigorous experimentation in our quest to explain the occurrences that encompass the universe.
These experiments must be properly planned and executed accordingly in order to be meaningful for decision making.
Thus, the statement that describes the process of science is; "new ideas in science generally result from planned experiments."
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Why does the moon appear differently thoughout the month?
A. The light generated from the moon turns on and off throughout the month.
B. The moon is orbiting the earth over the month and our view of the sunlit side changes.
C. The moon is orbiting the sun and our view of the sunlit side changes throughout the month.
D. The light reflected from the Earth's lights at different angles cause us to see it differently
Answers
Answer:
The moon moves through space in two ways: It revolves around Earth and also rotates on its own axis. The moon rotates once on its axis in the same time that it takes to revolve once around Earth. The changing relative positions of the moon, Earth, and sun cause the phases of the moon.
Explanation:
B.
Answer:
The moon moves through space in two ways: It revolves around Earth and also rotates on its own axis. The moon rotates once on its axis in the same time that it takes to revolve once around Earth. The changing relative positions of the moon, Earth, and sun cause the phases of the moon.
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Explanation:
why unraveling past climate changes is important and discuss several ways in which such changes are detected
Answers
Unraveling past climate changes is important because it helps us to understand the causes and consequences of climate change.
What is climate change?Climate change refers to the long-term changes in temperature and weather patterns. These may be natural or man-made changes.
Some examples of climate changes include sea level rise, rapid loss of ice mass loss in Greenland, Antarctica, and the Arctic, changes in floral and plant blossoming, and extreme weather occurrences.
Some methods by which past climate changes can be detected include:
Ice cores provide information on past climatic and weather conditions.Tree rings give information about past weather conditions.Sediment coresFossil recordsHistorical recordsLearn more about climate change at: https://brainly.com/question/1789619
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Complete question:
Explain why unraveling past climate changes is important and discuss several ways in which such changes are detected.
PLEASE HELP WILL GIVE BRAINLIEST
Which reaction would be most changed if the plant did not have access to the sun?
a. None of the reactions would be affected
b. H reaction would stop
c. G reaction would stop
d. Both reactions would immediately be stopped
Answers
Answer:
d
Explanation:
photosynthesis requires energy from the sun to produce glucose and oxygen
General Science
1. Characteristics of Living Things, Binomial System and Ecology
a. Biology
b. Characteristics of Living Things
c. Types of Feeding
d. Food Chains, Webs and
Ecological Pyramids
2. Bahamian Ecosystems
a. Mangrove Ecosystem
b. Coral Reef
c. Sandy Beach
3. Pollution & Conservation
a. Air Pollution
b. Recycling
c. Biodiversity
4. Cell Structure and Organization a. Cells
b. Level of Organization in Organisms
5. Movement of Molecules a. Diffusion
b. Osmosis
6. Genetics
a. DNA
b. RNA
c. Biotechnology
7. Agriculture & Fishing a. Agriculture
b. Fishing
8. Nutrition
a. Food Tests
b. Enzymes
Answers
Answer:
Explanation:
1. A
2.B
3.A
4.B
5.B
6.A
7.B
8.A
Questions:
1. How is a cell membrane like the plastic bag in the experiment?
2. Define diffusion.
3. List two reasons why molecules will not diffuse into cells.
Answers
Explanation:
1. cell membranes are partialy permeable, only allowing passage to some certain molecules.
2. diffusion is the movement of molecules across partially permeable membrane down concentration gradient.
3. the molecules are too big to pass through partially permeable membrane. the concentration of the molecule might be higher in the cell than in the solution/surroundings.
Which of the following is an impact of fishing on fisheries?
A an increase of fishery health
B an increase in fishery populations
C the discovery of new fisheries
d. none of the above
Answers
Answer:
The discovery of new fisheries is an impact of fishing on fisheries.
none of the above are the impact of fishing on fisheries.
Fishing gear that is heavy or large can harm the environment while catching fish. Some fishing methods, such as dredging and bottom trawling, impact the sea-floor habitat. In areas with sensitive, bottom-living species, such as deep-sea corals, fishing gear can cause long-term damage.Many marine animals that are caught unintentionally by fisheries lack economic value‚ they may be too small to sell legally or are unpopular commercial species. These animals are sorted from the profitable catch and discarded back into the water, often dead or injured. While the populations of these bycatch species may not be threatened, the number of individual animals unintentionally killed can be large in some fisheries, and this impacts the marine food web. Discarding can also occur when fishermen have filled their catch allowance (quota) for a particular species.Learn more about the impact of fishing on fisheries
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