when grown together is there a substantial difference in the relative populations size of the two type sof paramecia after 20 days?
Answers
Hi :)
Answer:
They would both increase because they are not fighting with each other.
hope this helps :) !!!
Related Questions
The U.S.-Canadian border was established: a. In its entirety by the Oregon Treaty of 1846 b. Along the 45th parallel c. Without longitudinal geometric borders d. Through a series of treaties between the United States and the United Kingdom
Answers
The establishment of the U.S.-Canadian border was achieved through a series of treaties between the United States and the United Kingdom (which governed Canada at the time).d. Through a series of treaties between the United States and the United Kingdom.
One of the most significant treaties in this process was the Treaty of Paris of 1783, which ended the American Revolutionary War and defined the eastern portion of the border between the United States and British North America (Canada).
Subsequent treaties, such as the Jay Treaty of 1794, the Treaty of Ghent in 1814, and the Webster-Ashburton Treaty of 1842, further refined and clarified various sections of the border. The Oregon Treaty of 1846 specifically resolved a dispute over the boundary in the western portion of the United States and Canada, primarily in the area that is now the states of Oregon, Washington, and Idaho.
Therefore, the correct answer is d. Through a series of treaties between the United States and the United Kingdom.
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What is the mass of a star with a main-sequence lifetime of 8 billion years?
Answers
The mass of a star with a main-sequence lifetime of 8 billion years is estimated to be about 0.9 solar masses. A main-sequence star is a star that is fusing hydrogen atoms to form helium atoms in its core.
It is named as such since it is the sequence where most stars can be found on the Hertzsprung-Russell diagram. These stars spend the majority of their lives in this phase because this is the longest phase of stellar evolution. A star's lifetime is dependent on its mass, with more massive stars having shorter lifetimes.
A star's mass, on the other hand, is determined by the amount of matter it contains.A star with a main-sequence lifetime of 8 billion years is estimated to have a mass of about 0.9 solar masses.
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Mention the significance of Northern Plains
Answers
Answer:
Extremely fertile and good for crops, rivers are navigable throughout the year, flat land- good for roads and railways, irrigational facilities, and for construction of H.E.P. Plants.
Explanation:
Northern Plains have fertile soil which is needed to grow crops. They are drained by rivers Ganga, Brahmaputra, Indus. To feed the country, Northern Plains are necessary.
Why did the three circles not necessarily intersect (consider how you derived your data, the properties of maps and other factors)? Be specific. Don't say things like math error or measurement error. Rev 4/2020
Answers
The three circles on a map may not necessarily intersect for several reasons: Map distortion, Inaccurate measurements, Sampling bias , Natural features
Map distortion: Maps are two-dimensional representations of a three-dimensional world, and any projection of the Earth's surface onto a flat map inevitably involves some degree of distortion. Depending on the projection used, the distortion can be severe in certain areas, which can cause circles drawn on the map to appear distorted or not properly aligned with one another.
Inaccurate measurements: The accuracy of any measurement depends on the precision of the measuring instrument and the skill of the person taking the measurement. Errors in measurement can lead to circles that are not perfectly round or not properly centered, which can affect their intersection.
Sampling bias: The data used to draw the circles may be biased in some way, such as by focusing on certain types of information or excluding certain areas from analysis. This can lead to circles that do not accurately represent the true distribution of the phenomenon being studied.
Natural features: The presence of natural features, such as mountains, oceans, or rivers, can create barriers that prevent the circles from intersecting. For example, if one circle is drawn around a mountain range and another around a nearby city, they may not intersect because the mountain range blocks the path between the two locations.
Overall, the intersection of circles on a map depends on many factors, including the accuracy of measurements, the nature of the phenomenon being studied, and the properties of the map projection used. It is important to carefully consider these factors when interpreting the results of any analysis based on circle intersections
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what is
(x+90)=4x
what does x equal?
Answers
Answer:
X equals 30.
Explanation:
To solve this, we need to move things around a bit in this equation.
(x+90)=4x
First, we need to move the x on the left side to the right side. Remember, if the number or variable you are moving to the other side of the equation is positive, it becomes negative on the other side. In other words, we will subtract that x from 4x.
90=3x
Now divide by 3 on both sides.
30=x
Now check.
(30+90)=4(30)
120=120
We are correct. x equals 30.
Answer:
22.500
Explanation:
X = 45/2 OR 22.500
which country in
Africa has three [3] capital citys
Answers
What is the 10 biggest country in the world?
Answers
China has 9.596.961 km2, Russia has 17.098.242 km2, Canada has 9.984.670 km2, while the United States has 9.826.675 km2.
Which nation ranks as the 12th largest?The largest island in the globe and the 12th largest nation in the world is Greenland. It is the least densely inhabited country with a population density of 0,026 people per square kilometer due to its enormous size and small population of less than 57.000.
What are the ten largest nations in the world?17,098,250 km2 are in Russia.
9,879,750 km2 make up Canada.
9,600,013 km2 make up China.
9.525,067 km2 (9.831,510 km2) in the United States.
8,515,770 km2 in Brazil
7,741,220 km2 — Australia
3,287,260 km2 are in India.
2,780,400 km2 in Argentina
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What can we do to protect our ecological goods and services? (5 Sentences) 20 pt
Answers
Answer:
I think the above picture may help you
What are the manufacturing products,role or service sector in manufacturing industry in Pakistan
Answers
Answer:
Manufacturing sector provides employment and contributes to the national GDP.
Explanation:
Pakistan's manufacturing sector has a GDP of 64% in the country, cotton, and appeals manufacturing accounts for the largest share in the country. They also account for a larger amount of the labor force. Cotton exports have 61% export earnings in Pakistan. The manufacturing industry accounts for 453 textile mills, 430 spinning units, and 148,000 rotors. The automobile industry accounts for 4% of the GDP of the country. Currently, there are more than 4200 automobile manufacturing units.a manager who initiates change to take advantage of targeted opportunities, such as expanding into a new geographic region, is making a change.
Answers
A manager who initiates change to take advantage of targeted opportunities, such as expanding into a new geographic region, is making a proactive change.
What is Proactive change?
Making changes to the workplace and its procedures proactively is known as proactive change. Companies that embrace change proactively frequently attempt to stave off a potential future threat or seize a potential future opportunity.
Consider a hotel executive learning about the rise in American travelers who wish to bring their dogs along as an example of the differences. Even before guests start inquiring for pet-friendly lodgings, the hotel executive devises a plan to set aside specific rooms in numerous hotels for these visitors and to publicize this new service. Given that it was created in advance of a demand from customers, this would be a proactive response to change.
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Civil engineering is the technology used to alter the landscape true or false?
Answers
Answer:
True
Explanation:
Although Civil engineering can be used to alter natural landscapes, it is also normally used to design and maintain structures like buildings or bridges.
Which statement best explains how the idea of Manifest Destiny lead to the Mexican-American War?
A..Mexico was a barrier to achieving what many believed was America’s destiny to expand to the Pacific.
B..Mexico believed its destiny was to annex Texas, so it attacked American soldiers in Texas.
C..The United States was a barrier to achieving what many believed was Mexico’s destiny to expand to the Pacific.
D..The United States believed its destiny was to annex Texas, so it attacked Mexican soldiers in Texas.
Answers
Answer:
A.
Explanation:
It is the only one properly identifying the American ideal of manifest destiny, and the correct answer to the question.
The statement which best explains how the idea of Manifest Destiny lead to the Mexican-American War was that the Mexico was a barrier to achieving what many believed was America’s destiny to expand to the Pacific.. Thus option (A) is correct.
What was the Mexican-American War ?The Mexican-American War of 1846 to 1848 marked the first U.S. armed conflict chiefly fought on foreign soil.
It pitted a politically divided and militarily unprepared Mexico against the expansionist-minded administration of U.S. President James K. Polk, who believed the United States had a “Manifest Destiny” to spread across the continent to the Pacific Ocean.
In the Mexican-American War, Mexico had lost about one-third of its territory, including nearly all of present-day California, Utah, Nevada, Arizona and New Mexico.
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Which scale would you use if you wanted to measure the amount of shaking felt by people and damage that occurred as a result of an earthquake
Answers
Answer:
The Richter scale
Explanation:
Approximately what percentage of energy in the U.S. is provided by renewable energy resources?
Answers
Answer:
9%
Explanation:
If a geostationary satellite is seen over Texas at lunchtime, which state will it appear to be over at dusk?
Answers
Answer:
It Would be Texas be it says Stationary which means it Stays in the same place so 100% correct Promise
Explanation:
It is hotter in the summer time in the northern hemisphere because Earth is closest to the Sun.
true or false
Answers
Answer:
True
Explanation:
It is true that Earth's orbit is not a perfect circle. It is a bit lop-sided. During part of the year, Earth is closer to the sun than at other times. However, in the Northern Hemisphere, we are having winter when Earth is closest to the sun and summer when it is farthest away!
Which of these layers is the Earth’s outermost layer?
A.
the crust
B.
the mantle
C.
the inner core
D.
the outer core
Answers
Answer: A. Crust
Explanation: What is the outer layer of the Earth? The outer layer of the Earth is the crust, a hard thin layer that is composed of continental and oceanic crust.
Hope this helps^^
Jenny wants to change her graduation photograph into a black-and-white image. Which tool will Jenny use?
Answers
What is it called when a country implements emission reduction projects in other industrialized countries?
Answers
Answer:The Clean Development Mechanism (CDM)
Explanation:The Clean Development Mechanism (CDM), defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to implement an emission-reduction project in developing countries. Such projects can earn saleable certified emission reduction (CER) credits, each equivalent to one tonne of CO2, which can be counted towards meeting Kyoto targets.
How did European countries use their Pacific Island colonies?
Answers
Answer:
European nations used their Pacific Island colonies in various ways. Some islands were essentially plantations and were dedicated entirely to agricultural production on a large scale. Still other islands served as military bases, nuclear test sites, or trust territories.
Explanation:
What does clear
cutting mean?
A. cutting down a small portion of a forest and not
replanting
B. cutting down half of a forest and not replanting
C. cutting down an entire forest and not replanting
Answers
Clear cutting is simply cutting most or all the trees in an area
What type of rock do microscopic marine organisms form?
Answers
Microscopic marine organisms such as plankton, foraminifera, and coccolithophores are known to form sedimentary rocks called biogenic or organic sedimentary rocks.
These organisms can be classified as either calcareous or siliceous based on the composition of their hard parts. Calcareous organisms, such as foraminifera and coccolithophores, produce shells made of calcium carbonate, which can accumulate on the ocean floor to form rocks like limestone and chalk. Siliceous organisms, such as diatoms and radiolarians, produce silica-based shells that can form rocks like chert and diatomite. Biogenic sedimentary rocks are important because they can provide insight into past marine environments, such as ocean chemistry, temperature, and nutrient availability. Additionally, these rocks can also serve as reservoirs for hydrocarbons, making them economically significant.
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Why is former president Obama a good example of complexoty of ethinic identiy in the US? (APHG)
Answers
Answer:
Explanation:
Obama was the first African American president in the USA.
Magellan himself died in the philippines. What was the importance of the voyage his crew completed?.
Answers
The importance of the voyage his crew completed was that they became the first to sail around the globe.
What have you learned from Magellan's passage around the world?The passage contributed to Europeans' science of the macrocosm and has marked the worlds of space disquisition and astronomy to this day. While crossing the Magellan Strait, the discoverer and his crew adhered two worlds visible to the eye from the southern semicircle, now known as the Magellanic shadows.
What's the consequence of the first passage around the world?Magellan himself was killed in battle on the passage, but his ambitious passage proved that the globe could be circled by ocean and that the world was much larger than had preliminarily been conceived. In consensus with the history editors, Magellan is the first to compass the globe.
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Having a hard time guys !!
Answers
Option (D) Image and Option (B) angle of rotation is correct.
The new figure formed by a transformation is image.
A point about which a figure is rotated is called angle of rotation.
What is an image?The difference between a digital image and an image is that the latter is a binary representation of visual data. Photographs, drawings, and individual video frames can all be used as these pictures. An image is a photograph that has been taken, copied, and saved electronically for this purpose.An illustration would be a painting of your father. A camera-taken and produced image is an illustration of an image.Media and images are effective tools for communication. They are helpful for expressing ideas and facts, and by supporting the information in text, they can enhance comprehension. But media and visuals draw and hold our attention.Learn more about image here:
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earthquake waves are like ripples in a pond because the ____ from the earthquake move out in circles just like the ___ that creates ripples in a pond
Answers
Earthquake waves are similar to ripples in a pond because they spread out in circular patterns, just like the waves that are created by a disturbance in a body of water.
When an earthquake occurs, the seismic waves travel outwards from the epicenter in all directions. The waves that travel through the earth's crust are called body waves, while those that travel along the surface are called surface waves.
Both types of waves spread out in circular patterns, with the energy decreasing as they move further away from the source. This is similar to the way ripples in a pond spread out when a stone is thrown in, with the circular waves becoming larger and weaker as they move away from the center.
The comparison between earthquake waves and ripples in a pond helps to illustrate how energy is transferred through a medium, whether it be water or the earth's crust.
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A) Identify how the percent of women working in agriculture in more developed countries
compares to the percent of women working in agriculture in less developed countries.
B) Explain why the percent of women working in agriculture in less developed countries is different from the percent of women working in agriculture in more developed countries.
C) Describe TWO reasons why women farmers in less developed countries produce less than male farmers in less developed countries.”
Answers
Answer:
b
Explanation:
women farmers in less developed countries is because agriculture is the most mean of income in less developed countries ,while in developed countries they are few because they can try other job opportunities ,plus they is little space for land farming
PLEASE HELP ASAP In three to four sentences, compare how income is distributed between urban and rural areas.
Answers
Answer:
ok sure!
Explanation:
According to the 2015 American Community Survey, median household income for rural households was $52,386, about 4.0 percent lower than the median for urban households, $54,296. Income inequality, as measured by the Gini index, was lower for rural households than urban households.
What are 5 roles of organic matter in rock weathering
Answers
Answer:The presence of organic matter increases total carbonate dissolution capacity and results in a characteristic surface morphology, while simultaneously slowing down the dissolution rate. With the dissolution of carbonates, clay minerals of the host rock and iron from pyrite are released
Explanation:
How have technological advances helped improve the
response to hurricanes?
New alert systems make it easier for residents to evacuate before hurricanes hit.
New methods of providing energy make gasoline shortages less disruptive.
New flood-control systems prevent buildings from being destroyed.
New industries provide jobs for people who become unemployed.
Answers
Answer:
Explanation
the document features a few ideas i had researched prior that explain certain advanced that have been made to help in lessen the damages that have been caused to infrastructure by hurricanes from analyzing previous hurricanes such as Hurricane Sandy and these advances have been made from study the impacts caused with hopes of lessening the damages that may be caused in case a hurricane may occur.
Answer: The answer is A
Explanation: When a hurricane come we get an alert or an warning letting us know we need to evacuate the premises right away and go some place else. You are welcome