The shapes of our ears help us to hear by the fact that they are shaped like a funnel that allows the sound to be funneled into our ear canal. Thus, the correct option for this question is C.
What are the major parts of the ear involved in the hearing process?The major parts of the ear that are involved in the hearing process are the auricle (pinna), ear canal, ear drum or tympanic membrane, cochlea, etc.
The auricle is the outermost part of the ear that is visible. It significantly gathers the sound waves from the surroundings and directs them to the ear canal. In this region, the sound is amplified. The amplified sound waves then travel to the end of the ear canal known as the tympanic membrane.
The vibration then migrates through the fluid in the spiral-shaped inner ear known as the cochlea. This region is surrounded by hair cells that detect the motion and transform it into chemical signals for the hearing nerve.
Therefore, our ears are shaped like a funnel, and allowing sound to be funneled into our ear canal is a statement that best describes the process. Thus, the correct option for this question is C.
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8 points
Look at the food web. In your response, answer the following questions
correctly for full credit: a) Identify the producers, primary consumers, and
secondary consumers in the ecosystem. b) What would happen if all the
hawks in this ecosystem were to die from an illness? c) Why would you
expect there to be fewer foxes than caterpillars in this ecosystem? d)
Which organism would have the smallest population? (8 points)
Answer:
A) Grass and ferns are the producer. Rabbits, Grasshoppers and caterpillars are the primary consumers. The robin, foxes and hawks are the secondary consumers.
B) If the hawks died, the rabbits and foxes would over-populate the area. The rabbits would over graze the ferns and make it harder for the caterpillars to feed. The foxes would over graze on the robins, potentially wiping them out. This would allow the grasshopper to grow out-of-control leading to the loss of the second food source for the caterpillars. Eventually, the ecosystem would crash.
C) The higher up the food pyramid you go, the smaller the population has to be. Foxes are higher up than caterpillars so they have to have a smaller population.
D) The hawk has to be the smallest population.
Explanation:
Allport's belief that humans are primarily motivated by the need to satisy biological survival needs is referred to as "opportunistic functioning"
Answer:
yes this is true
Explanation:
Alport we from Indiana and he was born in the year 1898. In his opportunistic functioning theory, Alport alleged that people are motivated by the need to satisfy their biological survivals. Although he said this theory is not important in trying to understand the behaviors of people. According to him this theory is reactive and also biological.
can someone help me please
Answer:
second one
Explanation:
can you help me with my question What dominates the political landscape in today's politics? A, two-party system B. single-party system C. multi-party system
Answer:
The first one
Explanation:
Which type of blood vessel is most likely to clot and cause a stroke or a heart attack
Answer:
The middle cerebral artery is most often blocked during a stroke.
Explanation:
I will mark as brainly please answer
Answer:
more closely.
Explanation:
Organisms that share the same genus are much closer genetically than organisms that share the same class.
how did Morgan discover non-Mendelian ratios via experimentation with drosophila .
The difference between the human nervous system and the endocrine system is that
A) nerve responses are more rapid than endocrine responses
B) endocrine responses are of shorter duration than the nerve responses
C) nerve impulses travel by way of the transport system while hormones travel by way of neurons
D) the endocrine system secretes neurotransmitters and the nervous system secretes hormones
Answer:
nerve responses are more rapid than endocrine responses
Answer:
Explanation:
nerve responses are more rapid than endocrine responses
What is a common ancestor of all plants
Question 11 (1 point)
Martha wrote the following sentences to describe a specific geologic feature.
"This is an asymmetric block of Earth. It was formed when crust was uplifted and tilted along a major fault zone."
Which of these features is most likely described by Martha? (1 point)
оа
The Big Island of Hawaii
Ob
The Grand Canyon
The Himalayas
The Sierra Nevada mountains
Question 12 (1 point)
One student designed an experiment to demonstrate the formation of a geologic feature. The steps of the experiment are listed below.
HELP HELP HELP
Answer:
Himalayas
Explanation:
Mountains "blocks" are formed on fault lines, when two tectonic plates collide and "lift" the earth's crust. It could be Sierra Nevada, but only the southern portion o fthe block is on a major fault line.
What factors are important in judging how helpful an energy resource is to us?
The factors which are important in judging the help fullness of energy resources to us are demand, storage of gas, weather forecast, nuclear and coal.
What are the important factors in judging the helpfulness of energy?The first factor is demand for heating, cooling, light, and processes varies in response to demand in terms of economic, technological, and efficiency measures. The second factor is Gas Storage and this has a term for energy “inventory” (since you can’t store electricity), i.e. the difference between supply and demand. Gas injections and withdrawals are announced weekly, and prices adjust accordingly.
The third factor is weather forecasts that is used to predict the weather events which are important considerations, affecting spot market prices and short-term contracts. Weather the forecast becomes reality is less critical to longer-term prices and last is generation changes while seemingly more localized, these changes can have a broad effect on the markets.
Nuclear retirement of older plants as they require re-licensing can cause fluctuations and coal plant conversions to natural gas to avoid scrubbing-technology costs can also cause fluctuations.
Therefore, The factors which are important in judging the help fullness of energy resources to us are demand, storage of gas, weather forecast, nuclear and coal.
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what is the answer to these?
Answer:put more than five points if your going to make people do a whole worksheet
Explanation:
John lives near a small town in a rural farming community. His parents produce and sell vegetables on their family farm, and they raise chickens to sell eggs. They sell their produce at several farmers’ markets in nearby towns. John’s parents do not have a large income, and they produce as much of their own food as possible. When their food supplies run out, they must drive 30 miles to a general store that has limited options.
What would John eat for dinner? Describe what might be on John’s dinner plate.
Why does John eat what he eats? Give examples of how John’s social and physical environment might affect his food choices
If a woman is a carrier for a sex-linked disorder, what is her genotype?
Answer:
X^aY
Explanation:
Most sex-linked disorders are recessive, and males do not have the y chromosome, so therfore the genotype must have the recessive allele on the X^aY
In Mendelian case, the offpspring will take on the pheonotype of the parent that donates the dominant allele True Or False. I'm giving 65 points for this
Answer:
True
Explanation:
According to Mendelian's law of inheritance, the dominant allele is the allele that is expressed in an individual while the recessive allele are usually not expressed in the phenotype of an individual.
If a parents is dominant for a particular allele of tallness and recessive for a particular allele of shortness it is observed that the dominant allele is what is expressed in the phenotype of the offspring and inherited in simple Mendelian fashion by the offspring.
A person suffering from anemia feels tired in short walk, Why?
Answer:
When you have anemia, your body doesn't produce enough red blood cells. You don't get enough oxygen, which makes you feel fatigued and can also cause serious health complications.
Explanation:
A 5 inch wheel rolls down a hill for 30 seconds before stopping. What other information is needed in order to determine the average speed of the wheel?
Answer:
Distance
Explanation:
The formula for average speed = d/t
= Distance / time
We already have the time to be given as = 30 seconds in this question
But the value for distance is not stated. Therefore the other information that is needed in this question in order for us to determine the average speed of this wheel is distance. I hope this answers your question.
Thank you!
Which particles zoom around the center of atoms?
Answer:
The electrons spin in orbits around the outside of the nucleus.
Explanation:
please tell me if im incorrect i'll fix it asap.
Evaluate the neighbor's arguments in the following scenario. Are there facts he is overlooking?
An elderly neighbor says today's girls are less mature than they used to be. He says it used to be that by the time a girl had a mature body, she had
a mature brain to go along with it. The neighbor argues that it all comes down to bad parenting and too much television.
Answer:
He is trying to explain that girls in his day had more respect for their self than they do not
Explanation:
They copy what they see on tv, school,and friends
Answer:
First of all, every child develops and matures on their own pace (within a certain range) and we can't compare one person to another. Secondly, in general, girls are reaching puberty earlier than they used to, which may stem from nutritional or environmental influences. For example, in 1900, the average age of puberty for girls was fifteen; today, it is twelve and a half. Moreover, attaining puberty or having a mature body doesn't result in a mature or fully developed brain. The brain continues to develops on its own pace from the rest of the body, until into adulthood to the age of twenty-five.
Explanation:
1. What is the Potential energy of an object that has a mass 10 kg and has a height of 50
(m)?
Answer:
24
Explanation:
A few students want to live healthier lifestyles. They decide to use one of the
following vegetable oils for cooking.
Type of oll
Polyunsaturated fat
(per 100 g)
11
49
Saturated fat
(per 100 g)
14
Olive oil
Maize oil
Coconut oil
Sunflower oil
2
50
16
85
13
Based on the information in the table, eating which type of oil would most
likely cause buildup in blood vessels?
O A. Maize oil
OB. Sunflower oil
O C. Olive oil
O D. Coconut oil
Answer:
D
Explanation:
Based on the information in the table, eating, the type of oil that would most likely cause buildup in blood vessels is coconut oil. The correct option is D.
What are oils?Oils are liquid that is made from seed and leaves of plants, They are used to make food. Safflower oil, sesame oil, olive oil, and avocado oil are some healthier cooking oils that can sustain higher cooking temperatures.
They also include a variety of antioxidants, unsaturated fatty acids, and other substances that may be beneficial to health. Because it has a mild flavor, is generally available, and has a number of health benefits, coconut oil is a very popular product.
This oil has many uses because of how versatile it is. Even though coconut oil has emerged from years of widespread misinformation in recent years, it still doesn't always receive the respect it rightfully deserves.
Therefore, the correct option is D. Coconut oil.
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3
The human body contains both bones and muscles. Bones are rigid, but muscles can contract
and relax to move the body. What explains this difference in body structures?
(1 Point)
A. Muscles are made of animal cells, and bones are made of plant cells
B. Bones and muscles are made of different kinds of animal cells
C. Bones contain more cells than muscles
D. Muscle cells form tissues, but bone cells do not
Answer:
awts gegegegegegegegegegegege
A rainbow happens when sunlight passes through water droplets in the air.
Which of the following best explains why? *
A. Water droplets of different sizes filter out light of different colors.
B. Different chemicals in the water get energy and give off light of different colors.
C. Light of different colors travels at different speeds through different-sized water
droplets.
D. Light of different wavelengths is bent at different angles.
Answer:
b may be right answe!
.......
Question 3 (5 points)
(03.03 LC)
Which gas is the least abundant in Earth's atmosphere?
a
Argon
b
Carbon dioxide
c
Helium
d
Neon
Place the human into each of the seven hierarchical taxonomic categories, beginning with Kingdom and ending with the scientific name.
1. Kingdom - Animalia
2. Phylum - ? _______________
3. Class - ? _______________
4. Order - ? _______________
5. Family - ? _______________
6. Genus - ? _______________
What is the difference between spring, neap, perigean, and apogean currents?
A scientist could best determine which ion (F-, Cl-, Br-, or I-) produced the greatest electrical potential in the Experiment by comparing the electrical potential that develops between ice and:
a solution of each sodium salt at the same concentration.
a single sodium salt solution at different concentrations.
a single sodium salt solution at different temperatures.
droplets of sodium salt solutions at different collision rates.
Answer:
a solution of each sodium salt at the same concentration
Explanation:
If a scientist wishes to study the electrical potential that develops between ice and the sodium salts solution of the ions (F-, Cl-, Br-, or I-) in order to determine which ion produced the greatest electrical potential; he must compare the electrical potential that develops between ice and a solution of each sodium salt at the same concentration.
This means that conclusions can not be reached unless the sodium salt of each ion at the same concentration is compared so as to ensure consistence in the results of the study.
how do you create a compartment
Answer:
Use the top-left hamburger menu to select the "Identity > Compartments" option. Click the "Create Compartment" button. Enter the compartment name and description. If you want to make it a child of an existing compartment, select the relevant parent compartment, otherwise accept the default root container.
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Mark brainliest
EVALUATE The following statement. Erosion is a constructive process and deposition is a destructive process. Do you agree? Explain. :)
Answer:
Erosion is always destructive
Explanation:
This statement is not true as erosion is always a destructive process.
What is erosion?Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. It is an action of surface processes that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. It is distinct from weathering which involves no movement.
Moreover, it is the movement of particles away from their source. Example of erosion: Wind carries small pieces of rock away from the side of a mountain. Chemical Weathering: – Decomposition of rock and soil due to chemical reactions.
Hence, erosion is a destructive process while deposition is a constructive process.
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What would happen if the water table rose above the ground surface?
1. If Mr. and Mrs. Weasley are a wizard and a witch, what are their genotypes?
2. What must be the genotype of all of their children (Bill, Charlie, Percy, Fred, George, Ron, and Ginny)? ___
3. Draw a pedigree for the Weasley family below. Use shading to indicate genotype. Also, write the names and genotypes below each of the circles or squares.
Answer:
Wizard and Witch, magic???? not sure what a pedigree is
Explanation: