Answer:
When a cold front overtakes a warm front, it creates what's called an occluded front that forces warm air above a frontal boundary of cooler air masses.
The C variant is dominant to the c variant for the c gene. If one were to mate a CC individual with a cc individual, which of the following statements is true regarding their offspring?
A
All offspring will be cc.
B
All offspring will be CC.
C
All offspring will be Cc.
D
It is not possible to predict from this informat
All offspring will be Cc if one were to mate a CC individual with a cc individual and is denoted as option C.
What is Offspring?This is defined as the young creation of organisms which is gotten during mating of parents.
When a homozygous dominant and homozygous recessive mates, the offspring produced will all be heterozygous(Cc).
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why were different organisms found on each island of the Galapagos?
Answer:
Their sunny equatorial position on the globe combined with their location amid the cool Humboldt and Cromwell ocean currents allows these special islands to display a strange mix of both tropical and temperate environments
Explanation:
I believe this is correct :')
Task 1
Traveling Merchant Diaries
In this unit, you studied civilizations in Africa and Asia that existed during the medieval period. These civilizations included the great trading empires of West Africa and the Islamic civilizations of India and Southeast Asia. This unit also covered the spread of the Mongol Empire under Genghis Khan and his descendants.
Part A
Imagine that you are a merchant from Europe who has traveled to China on the Silk Road during the time of Mongol rule. Think about the kinds of items that you might be selling. Also, think about the places you might have visited. In addition, consider the cultural characteristics such as language and religion that you have come into contact with. Refer back to the lessons in the unit and do some research on the Internet as support for this activity. Then, write a short diary entry of about 75 to 100 words from the perspective of the merchant. Make sure you include information about the items traded, places visited, and cultural characteristics.
To write a diary about a journey through the Silk Road, we must take into account all the aspects that we experience daily on this journey.
How to write a diary?A diary is a written resource that was used in ancient times to make a daily written record of a trip, crossing or territorial discovery.
In general, diary are primary information resources that allow us to know very precisely how past events unfolded.
To write a diary about a journey through the Silk Road, several aspects must be taken into account, such as the different cultures with which the merchants had to interact.
Additionally, we must take important aspects into account such as the location and the date on which we write that diary, for example:
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Which structure in the diagram below is a muscle that contracts during inhalation?
The diaphragm in the diagram below is a muscle that contracts during inhalation. thus option A is correct option.
What is the role of the diaphragm?The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily.
Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.
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What conclusions can be drawn about the greater
number of sunflower sprouts compared to the number of
birch tree sprouts in both the experimental and control
groups?
(please answer with sample response ) please answer accordingly!!!!
12 points
The number of sunflower sprouts will be higher than birch tree sprouts because sunflower sprouts have a higher growth rate than birch tree sprouts.
What is the growth rate?Growth rate refers to the ratio of development of a given population and/or biological structure.
The growth rate may result very useful in ecology studies as above mentioned (ecological succession).
In conclusion, the number of sunflower sprouts will be higher than birch tree sprouts because sunflower sprouts have a higher growth rate than birch tree sprouts.
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Answer: The number of sunflower sprouts is greater than the number of birch tree sprouts in both groups because sunflowers have a faster growth rate than birch trees.
Explanation:
Item 6 Over a 10-year period, a nation of 100 million people has a birth rate of 15 million, but a death rate of 5 million and a net migration rate of 2 million. What is happening to the population? decreasing in size growing in size decreasing first and then growing staying the same over time
Decreasing first and then growing happening to the population because at every year 10.20 percent population is growing.
How can you figure out a population's growth rate when there are births and deaths?The net reproduction rate (r) is computed as follows: r = (births-deaths)/population size, or simply multiply by 100 to get in percentage terms. Because the population has grown so much, many more people have been added. When a population grows at a steady rate year after year, this is referred to as exponential growth.
Migration is the the number of immigrants minus the number of emigrants over a given time period, divided by the number of person-years lived by the receiving country's population during that time period. It is calculated as the number of net migrants per 1,000 people.
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How do landfills contribute to global warming?
a. They keep people from recycling.
b. Animals become dependent on landfills for resources.
They take up valuable space.
C.
d.
They produce methane, a greenhouse gas.
landfills are a factor in global warming. A greenhouse gas they create is methane. human-related greenhouse gas emissions. Leaks form natural gas systems or the raising of cattle are two human activities that release methane.
The implications of global warmingThis warming is a result of human activities, particularly the burning of fossil fuels, which raises the levels of heat-trapping greenhouse gases in the atmosphere.
Were we able to halt global warming?Yes. However, by lowering human emissions with heat-trapping gases plus soot (also known as "black carbon"), we may limit the amount the global warming and moderate its rate.
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Which change to the chromosome causes Robertsonian translocation?
part of the chromosome breaks off, causing missing genes on the chromosome
movement of genes on the same chromosome
duplication of genes on the same chromosome
arms of the chromosome are unproportioned, with extra or missing genetic material
Arms of the chromosome are unproportioned, with extra or missing genetic material is the change to the chromosome causes Robertsonian translocation. Thus, the correct option is D.
What is Robertsonian translocation?Acrocentric chromosomes are affected by a Robertsonian translocation. The narrow region where both halves of an acrocentric chromosome unite lies at the end of the chromosome in an acrocentric chromosome.
Acrocentric chromosomes fuse together in a Robertsonian translocation. Two "long arms" of DNA are fused together in this process. Because the ends of their short arms have comparable repetitive DNA sequences that predispose them to fusion, only chromosomes 13, 14, 15, 21, and 22 are involved in this form of translocation.
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Answer:
dddddddddddddddddddddddd
Explanation:
dddddddddddddddddd
Which of the following statements best describes a mechanism similar to how liposomes work?
a) water molecules passing through an aquaporin
b) a carrier protein changing its shape to transport a molecule
c) cell membrane forming a vesicle to take in a protein from outside the cell
d) a proton pump transporting hydrogen ions against their electrical gradient
The following statements best describes a mechanism similar to how liposomes work is a) water molecules passing through an aquaporin.
What are the mechanism of aquaporins ?The number one characteristic of maximum aquaporins is to move water throughout cell membranes in reaction to osmotic gradients created via way of means of lively solute transport. A liposome includes a area of aqueous internal a hydrophobic membrane.
The motion of water thru the aquaporins is pushed via way of means of osmotic gradients. For example, crimson cells dropped into seawater will reduce due to the fact water leaves the cells; crimson cells dropped into sparkling water will swell and explode for the reason that water enters the cells.
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Sustainability can be achieved through careful resource management. please select the best answer from the choices provided t f
It is a a true statement that; Sustainability can be achieved through careful resource management.
What is sustainability?The term sustainability has to do with the ability to utilize resources in a way that they are not quickly depleted or degrade the environment. Sustainability is the reason behind all environmental conservation efforts of governments around the world.
It is a a true statement that; Sustainability can be achieved through careful resource management.
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Answer:
It is True.
Explanation:
PLEASE HURRRY! When you observed the BEAN plant with a hand lens, what did you note about root nodules?
Question 7 options:
I did not see any nodules present.
There was one large, red nodule present.
There were less than 6 nodules.
There were more than 6 nodules.
When the BEAN plant is observed with a hand lens, it was observed that there were more than 6 root nodules; option D.
What are root nodules?Root nodules are nodules found on the root leguminous plant wherein nitrogen-fixing bacteria live which help in fixing atmospheric into the soil.
A hand lens is a magnifying lens which is used to view and enlarge the size of small objects.
A bean plant is a leguminous plant.
Using a hand lens to observe a bean plant will show the presence of root nodules.
Therefore, when the BEAN plant is observed with a hand lens, it was observed that there were more than 6 root nodules; option D.
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Which of these is the process of obtaining energy by changing carbohydrates to
alcohol?
Which of these is one of the conditions for Hardy-Weinberg equilibrium?
A. Organisms must choose mates.
B. Mutation must occur.
C. Immigration must occur.
D. The population must be infinitely large.
Answer:
D. the population must be indefinitely large
State 2 features each which viruses have in common with living things
How does the Foucault Pendulum show that the Earth rotates?
The Foucault Pendulum show that the Earth rotates because the pendulum would swing so slowly that it would appear to change direction as the Earth moved away.
How does the Foucault pendulum work?The Foucault pendulum was able to demonstrate experimentally that the Earth revolves around itself with an angular velocity Ω, in a period of 23 hours, 56 minutes and 4 seconds.
Thus, Foucault knew that the longer the string attached to the weight, the slower the swing of his pendulum. He could attach the string above to an almost frictionless pin, and if he used a very large weight, the pendulum would swing so slowly that it would appear to change direction as the Earth moved away.
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Part C
What was the total amount spent on Veterans’ Benefits?
The total amount that was spent on Veterans’ Benefits is 233.78 billion U.S. dollars.
What was the total amount spent on Veterans’ Benefits?According to the Veterans Benefits Administration, Spending for the disability program is increased about quadrupled from $22 billion in 2000 to $85 billion in 2019. The total spending on Veterans’ Benefits is 233.78 billion U.S. dollars.
So we can conclude that The total amount that was spent on Veterans’ Benefits is 233.78 billion U.S. dollars.
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Answer:
$160.63 billion
Explanation:
plato/edmentum
Do you find one producer to be dominant? Why might one producer be dominant over another?
Market dominance is influenced by elements such as market share, brand awareness, pricing power and entry barriers.
If a manufacturer has a fairly large market share, a solid brand reputation, and devoted consumers, they can be considered dominant. Economies of scale can also aid in dominance, by allowing for cheaper production costs and competitive pricing.
New competitors may be discouraged by entry barriers such as costly financing requirements or proprietary technology. Market dominance may change over time, due to changes in consumer preferences or technological advances. To establish a fair market and prevent a single producer from abusing its dominant position, competition and regulatory measures are important.
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Please please i really need the answer now
Elevated brain levels of the transmitter ________ function to inhibit aggression. serotonin GABA dopamine Glutamate
internal control systems maintain homeostasis by regulating which of these?
The Endocrine and Central nervous systems are the major control systems for regulating homeostasis.
-Homeostasis is the ability to maintain internal stability in an organism in response to the environmental changes.
-In this the hypothalamus maintains homeostasis, regulating metabolism, reproduction, eating and drinking behaviour, energy utilization, osmolarity and blood pressure.
-Most control systems maintain homeostasis by a process called negative feedback.
-Negetive feedback is a mechanism in which the product of a reaction leads to a decrease in that reaction.
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Punctuated equilibria and extinct is also aware choices
Variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
What is a scientific theory?A scientific theory is a given explanation on a phenomenon from the real world (e.g., the evolution theory).
The fossil record is a piece of evidence for the evolution theory (which is mainly based on natural selection).
In conclusion, variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
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The unit discusses the benefits of rovs. what might some of the limitations be?
Aerial coverage is the limitation of the Rovs that occur due to its large length.
What is the disadvantage of ROVS?A major disadvantage of using ROVs for deployment of the sensor is that it is generally 500–1000 m long so due to its high length, it limits the aerial coverage.
So we can conclude that aerial coverage is the limitation of the Rovs that occur due to its large length.
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Match each interaction with its description.
Tiles
interference competition
apparent competition
exploitation competition
Pairs
Individuals do not compete directly
for resources, but are prey for the
same predator.
Individuals interact indirectly while
competing for common resources.
An individual directly interacts and
changes the way other individuals
attain resources.
There is competition among species when they jostle for scarce resources.
What is competition?The term competition has to do with a situation in which members of the same species scramble for scarce resources.
The following are the definitions of the types of competition;
interference competition - An individual directly interacts and changes the way other individuals attain resources.apparent competition - Individuals do not compete directly for resources, but are prey for the same predator.exploitation competition - Individuals interact indirectly while competing for common resources.Learn more about competition among organisms:https://brainly.com/question/13775651
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Answer:
Individuals do not compete directly
for resources, but are prey for the
same predator.- apparent competition
Individuals interact indirectly while
competing for common resources.- exploitation competition
An individual directly interacts and
changes the way, other individuals
attain resources.-- interference competition
Explanation: I'm 100% right, you will see!
One hundred and twenty offspring are counted in a genetic cross. Ninety appear to show the dominant phenotype and thirty appear recessive. What are the most likely genotypes of the parents?
The most likely genotypes of the parents are Aa, Aa.,the parents genotypes will most likely be homozygous.
What are genotypes?The alleles or variations that an individual possesses in a given gene or genetic location are referred to as genotype.
Because the alleles in the pair are the identical,both dominant or both recessive, the word "homozygous" is used to characterize the pairings "AA" and "aa."
In a genetic cross, one hundred and twenty offspring are tallied. Ninety appear to have the dominant phenotype, whereas thirty appear to have the recessive phenotype.
Hence,the parents' genotypes will most likely be homozygous ("AA" and "aa.")
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What is the first step when performing the pool edge technique for rapid extrication as the primary in water rescuer completes in water rescue breathing
Victim can be accomplished with as few as two lifeguards is fiest step when performing the pool edge technique for rapid extrication as the primary in water rescuer completes in water rescue breathing
How to remove a victim from the pool?To remove a victim, the primary guard who performed the rescue pushes the victim to the side and transfers the victim to a waiting guard on deck.
The person is forced to face the pool's side while their head is protected and their face is kept out of the water (and their airway open if they are unconscious). The main guard exits the pool, grabs the backboard, and lowers it straight into the water.
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PLEASE HELP!!!!
4. Describe the design solution engineers and scientists developed to prevent contamination of Cleveland drinking water. Why did their solution need to address both sub-problems equally?
Cleveland drinking water is treated to ensure safety before its consumption (this process involves the removal of debris, flocculation, etc).
What is water treatment?Water treatment refers to the strategies aimed at enhancing water quality to be consumed and/or used in agriculture.
Cleveland water experience a complex process that involves the removal of debris, flocculation, filtration, etc.
In conclusion, Cleveland drinking water is treated to ensure safety before consumption (this process involves the removal of debris, flocculation, etc).
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How does the frequency of a wave relate to the energy of the wave?
Answer:
the higher the frequency and the higher amplitude, the more energy there is.
Explanation:
waves carry energy uh The higher the frequency, the shorter the wavelength. The relationship between wavelength and frequency is called an inverse relationship, because as the frequency increases, the wavelength decreases.
Estimate the maximum time a person could listen to a sound of 87 decibels.
The maximum time a person could listen to a sound of 87 decibels is: 8 hours
Meaning of DecibelsDecibels can be defined as the unit used by scientists to measure sound level.The values of Decibel ranges from a very low value to a very high value and the higher we get the more dangerous it is to our human ear.
In conclusion, The maximum time a person could listen to a sound of 87 decibels is 8 hours
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Investigate substances containing carbon or oxygen that relate to biological processes. explain their main function in those processes.
(platform is edmentum) must be in own words
Carbon and oxygen are essential substances for life on earth through the process of photosynthesis.
How to explain photosynthesis?Photosynthesis is a process carried out by photosynthetic autotrophic organisms such as plants, algae and some prokaryotes. They capture sunlight, transform it into chemical energy and produce organic compounds from water and carbon dioxide.
It can be summarized as the process of transforming light energy into chemical energy. The term photosynthesis means synthesis by light.
In addition to photosynthesis, they have other cycles that carbon and oxygen are part of, such as combustion and respiration.
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Photosynthesis is the biological process containing carbon or oxygen.
What is photosynthesis?Photosynthesis is the method in which green plants utilise sunlight to create their own food.
Photosynthesis is essential for life on Earth. Without it there would be no green plants, and without green plants, there would be no creatures Interactive. Photosynthesis needs sunlight, chlorophyll, water, and carbon dioxide gas.
Thus, Photosynthesis is the answer.
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Abiotic factors that could affect the stability of an ecosystem could include:.