The carrying capacity of the water flea Daphnia in a laboratory culture medium is 130/mL. A researcher adds a fixed amount of nutrients to the medium every day to maintain their current concentration. The researcher decides to increase the amount of nutrients that are added daily to the culture. How will this increase impact the carrying capacity of Daphnia in the medium? A. The carrying capacity will decrease B. They carrying capacity will increase C. The carrying capacity will decrease and then become constant D. The carrying capacity will remain unchanged.
Answers
Answer:
A. The carrying capacity will decrease.
Explanation:
Daphnia is a small aquatic water flea, they live in acidic swamps to freshwater. Such as in lakes and ponds. These creatures grow bt asexual selection. The highest concentration of these organisms is found in aquatic vegetation as they hide in day and comes out mostly at night. They in water that don't have high oceanic currents.Related Questions
6th grade geography plz help for 10 points
Answers
Answer:
The Anwser is B: Steam.
Explanation:
Differentiate between the Three cyclones tropical cyclone dineo , typhoon mirenti 2016 and tropical storm in March in terms of: Category, Areas
and Life span
Answers
Answer:
Find the differentiation below.
Explanation:
1. Cyclone dineo
Category:
This was a category 2 tropical cyclone.
Areas:
It affected the South-West Indian Ocean as well as the Southern hemisphere.
Life Span:
It formed on 13 February 2017, and disappeared on 17 February, 2017.
2. Typhoon Mirenti 2016
Category:
It was a category 5 super typhoon.
Areas:
It affected the areas of Philippines, Mainland China, Taiwan, and North Korea.
Life Span:
It formed on September 8 2016 and disappeared on September 17, 2016.
3. Tropical storm in March
Category:
This was a category 2 hurricane.
Areas:
It affected the north eastern part of San Juan, Puerto Rico. It extended to the Northern Leeward Islands of Saint-Barthelemy, Saint Kitts, and Nevis.
Life Span:
It formed on March 6, 1908 and disappeared on March 9, 1908.
Question 2
5 pts
Hypothesis
Take a moment to study the surface Pressure Map. Write a hypothesis using an if/then statement
that will help explain what you expect the areas of high and low pressure to be once the isobars are
drawn.
Answers
If there is a significant difference in air temperature between two adjacent regions, then it is expected that areas of high pressure will form over the colder region, while areas of low pressure will develop over the warmer region.
Based on the given information, we can hypothesize that the distribution of high and low-pressure areas on the surface Pressure Map will be influenced by the temperature gradient across different regions. If there is a substantial difference in air temperature between adjacent areas, then we can expect the formation of areas of high and low pressure. The colder region will experience higher air pressure, as the colder air tends to be denser and sinks, creating an area of high pressure. Conversely, the warmer region will exhibit lower air pressure, as the warmer air expands and rises, leading to the formation of an area of low pressure.
The temperature gradient plays a crucial role in atmospheric circulation patterns, as it drives the movement of air masses and the development of pressure systems. The pressure differences between high and low-pressure areas influence wind flow, leading to the movement of air from high-pressure to low-pressure regions. Therefore, understanding the relationship between temperature gradients and pressure systems is vital for predicting weather patterns and identifying areas of potential atmospheric disturbances.
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How do the people in charge get their power? Is this planned?
Answers
Answer:
Their are so many ways to answer this question. Not always is the gaining of power planed. And because their are so many, I am only going to put the top 3 ways that people can get their powers. The first one is Money. Sadly, money makes the world go round. If you have a lot of money, you have a lot of power. The second way is by having it given to you. The president gains his or her power because he or she is given that power by the people (at least that is what it is supposed to be). Or a group of people decide who has the power for any reasons. And the third way is by birth. If you are born in a royal family, you are born with the power to rule a sertan area.
Explanation:
Pls mark brainliest with the crown
How could you physically demonstrate the difference between P waves and S waves to a friend who hasn’t taken a geology course? (Caution: Don’t hurt your friend!)
Answers
jump rope, you each hold one end and make waves
Introduction
The different types of droughts are met
Answers
Dry seasons are delayed times of unusually dry weather patterns that outcome in a lack of water, prompting unfriendly effects on harvests, vegetation, and water supplies for human and creature utilization.
The different types of droughts are -
Drought meteorological: This sort of dry spell happens when there is a delayed time of less than ideal precipitation.Drought in agriculture: Crops suffer harm when there is not enough moisture in the soil to sustain plant development.Drought hydrologically: This sort of dry spell happens when there is a drawn-out time of sub-optimal water supply in streams, waterways, and repositories.Economic and social dearth: When water scarcity has an impact on the economy or society, such as job losses, decreased agricultural productivity, and food insecurity, this type of drought occurs.Femine drought: This sort of dry spell happens when there is an extreme deficiency of food because of a mix of variables, including dry season, crop disappointment, and political shakiness.To know more about droughts,
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"Although part of your question is missing, you might be referring to this full question: What are the different types of droughts?"
Countries with a Low Literacy Rates are often countries that / with ...
Answers
Countries with low literacy rates are often countries that struggle with poverty, inequality, and underdevelopment. Illiteracy can be a major barrier to economic development, as it limits access to education, employment opportunities, and technology.
It can also perpetuate cycles of poverty and social exclusion, as individuals who are illiterate may lack the skills and knowledge necessary to improve their economic and social conditions.
Additionally, low literacy rates may be linked to factors such as inadequate funding for education, poor infrastructure, and cultural attitudes towards education. Addressing the issue of low literacy rates can be crucial for promoting development and reducing inequalities in these countries.
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background information about Mozambique and tropical cyclone freddy
Answers
What is the most polluted river in the country of Papua New Guinea?
Answers
5. The Cordilleran Region of North America is named for
a. A mountain range
b. An ice sheet
C. A chain of volcanoes
d. A body of water
Answers
An earthquake is generated at a location called the _____ and releases energy in the form of _____ waves
Answers
An earthquake is generated at a location called the Epicentre and releases energy in the form of seismic waves.
It is caused by the movement of tectonic plates and usually occurs along the boundaries of these plates. The location where the earthquake originates is called the epicentre and is the point on the Earth’s surface that is closest to the origin of the seismic waves.
The seismic waves created by the movement of the Earth’s crust travel outwards from the epicentre in all directions and are the main cause of the destruction associated with an earthquake. The seismic waves cause the ground to shake, which can cause buildings and other structures to collapse and cause landslides and tsunamis.
The magnitude of an earthquake is measured on the Richter scale and is determined by the amount of energy released from the epicentre.
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Which of the following scenarios bestillustrates the phenomenon of oceans
acting as barriers rather than highways?
A. Chinese and Japanese foods are popular in the United States.
B. Different native plants developed in different hemispheres.
C. Manufacturers in the United States buy parts from Asia.
D. Religions that began in the Middle East spread around the world.
Answers
Answer:B. Different native plants developed in different hemispheres.
Explanation: Ap*x
In what form did the Sanskrit language originate?
Answers
Answer:
It was first formed as Vedic Sanskrit as early as 1700-1200 BCE, and was orally preserved as a part of the Vedic chanting tradition. The scholar Panini standardized Vedic Sanskrit into Classical Sanskrit when he defined the grammar, around 500 BCE.
Explanation:
Answer:
Sanskrit is the origin of only a few languages in North India, such as Hindi, Marathi, Kashmiri, Oriya and so on.
firstly it is originated from vedic sanskrit
In the area immediately surrounding an igneous intrusion, a host limestone is locally metamorphosed to produce marble Which of the following statements is correct? A) The intrusive igneous rock must be older than the limestone. B) The limestone must be older than the marble. C) The limestone must be younger than the marble D) The relative ages of the three units cannot be determined with the information given.
Answers
In the area immediately surrounding an igneous intrusion, a host limestone is locally metamorphosed to produce marble the correct statements is The limestone must be older than the marble. The correct B.
In the immediate proximity of an igneous intrusion, host limestone undergoes selective metamorphosis into marble. The limestone must be older than the marble.
What is an igneous meaning?magma solidifies and forms. igneous rock connected to, resulting from, or suggestive of magma intrusion or extrusion, volcanic activity, or connected to, related to, or resembling fire. igneous rocks can be divided into four types based on their chemical composition: low, moderate, mafic, and ultramafic.
What are some examples of igneous rock?Andesite, basalt, lava, pumice, rhyolite, and scoria are examples of extrusive igneous rocks that solidify on and above the surface of the planet. Diorite, gabbro, rock, and pegmatite are igneous rocks that solidify just below the surface of the Earth.
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Could focusing on clean energy and pollution reduction have a a negative impact on the economy of California?
Answers
Answer:
California would probably not have any major negative impact from focusing on clean energy and reduction of pollution.
Explanation:
California is a state that is located along the Pacific coastline. This is one of the most developed states and also one of the most populous ones. It has a thriving economy, but it also is one of the biggest polluters and usurpers of natural resources in the country.
California though, unlike many other states in the US, has great potential when it comes to the production of clean energy and significant reduction of pollution without having any major negative economic impact. This is due to the location of the state, its geographical characteristics, and climate. The amount of sunlight that is received throughout the year, as well as its high intensity, can easily be used for large scale production of energy. Also, there are numerous rivers coming down from the Sierra Nevada Mt., and while they are not particularly big, they have a lot of velocity in their upper flows, which can also be easily used for the production of energy, having large reserves of water for the dry season, and production of aquatic food.
The slopes of the mountains tend to be relatively windy, so harvesting wind energy is also an option, as well as harvesting energy from the ocean considering the long coastline. Something else that can be used instead of ending up as waste is the huge amount of food that is thrown away. It can be collected and used for fertilizing the soil in the large plantations of the state, which will mean smaller usage of artificial fertilizers. If such technologies and methods are implemented, the state will produce more than enough for its needs, while also being much more economically friendly, and having no real negative economic impact.
step 1: formulate the hypothesis / problems statement . formulate your own hypothesis based on a problem you have identified, for example: ways load shedding impact secondary sector like sugar mills
Answers
Hypothesis: The hypothesis is that load shedding has a negative impact on the secondary sector, specifically sugar mills, leading to reduced production and economic losses.
Hypothesis: Load shedding significantly impacts the secondary sector, particularly sugar mills, resulting in adverse consequences such as reduced production and economic losses. Load shedding, characterized by scheduled power outages, disrupts the regular supply of electricity needed for operations in the sugar mills. This interruption in power supply hampers the functioning of machinery, causing delays, decreased productivity, and increased downtime. Moreover, the inconsistent power supply affects the processing and refining of sugar cane, leading to decreased output and potential spoilage of raw materials. The economic implications include financial losses, reduced revenue, and potential job cuts within the sugar industry. The hypothesis suggests that load shedding has a detrimental effect on the secondary sector, specifically sugar mills.In conclusion, based on the formulated hypothesis, load shedding has a significant negative impact on the secondary sector, particularly sugar mills. The interruptions in power supply disrupt the operations of sugar mills, leading to reduced production, economic losses, and potential job cuts within the industry.
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How did tropical cyclone Freddy impact on
Answers
Answer: by inpacting it
Explanation:
The dramatic population explosion that occurred in Europe and around the world in the 1600s is most attributed to the __________.
A.
introduction of high-calorie crops from the Americas
B.
invention of the steel plow
C.
utilization of animals in the fields for labor
D.
development of agriculture
THE ANSWER IS A, I MADE THIS SO I COULD LOOK BACK ON IT FOR MY OWN REFERENCE.
Answers
Answer:
Its A
Explanation:
This is the only large-scale bronze sculpture of an emperor on his horse to survive from antiquity.
Equestrian Sculpture of Marcus Aurelius, c. 173-76 C.E. (Capitoline Museums, Rome)Choose 1 answer:
Select one:
True
False
Answers
Equestrian Sculpture of Marcus Aurelius is the only large-scale bronze sculpture of an emperor on his horse to survive from antiquity.
Thus, the correct option is True.
What was Equestrian Sculpture?
It's an illustration meant to show the Emperor as supremely victorious. According to medieval chronicles, it is assumed that the sculpture once included a vanquished foe.
According to the tales, there was once a figure of a tied barbarian chieftain hiding under the horse's front right leg.
Marcus Aurelius Statue on Horseback, 1757. Hubert Robert, a painter and draftsman who studied for eleven years at the French Academy in Rome (1754-65), is renowned for his picturesque capriccios, or views of the city that combine actual and imagined antique monuments.
From the most delicate and compassionate to the most violent and exuberant, it has been used to represent a wide range of human emotions and moods.
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Why has Mexico’s government has made little progress in eliminating the drug cartels in Mexico?
A.
There is widespread police corruption.
B.
The government is unwilling to provide army troops to stop the violence.
C.
They have no desire to eliminate the income from drug sales.
D.
They have received no assistance from the US.
Answers
Answer:
B. The government is unwilling to provide army troops to stop the violence.
Explanation:
HOLA MINOSFlorida’s elevation affects its climate. How does elevation affect the temperature of an area?
As elevation increases, air pressure decreases, the air molecules come closer together, and the air warms.
As elevation increases, air pressure increases, the air molecules come closer together, and the air cools.
As elevation increases, air pressure decreases, the air molecules spread out, and the air cools.
As elevation increases, air pressure increases, the air molecules spread out, and the air warms.
Answers
Answer:
I would say as elevation increases air pressure decreases the air molecules spread out and the air cools.
Explanation:
the higher you go the colder it gets and so at higher altitudes, air molecules can spread out more, and air density decreases
Answer:
C: as elevation increases air pressure decreases the air molecules spread out and the air cools.
Explanation:
Have a nice day!
a station downwind of a large body of water will tend to have a annual temperature range.
Answers
A location downwind of a large body of water will have a smaller,annual temperature range than a station that is upwind of a large body of water.
The typical temperature range found in humans is normal human body temperature (normothermia, euthermia). The normal range of human body temperature is 36.5-37.5 °C (97.7-99.5 °F). [8]
The temperature of the human body varies. It is affected by gender, age, time of day, level of exertion, health status (such as illness and menstruation), the part of the body measured, state of consciousness (waking, sleeping, sedated), and emotions. The normal range of body temperature is maintained by a homeostatic function known as thermoregulation, in which temperature adjustment is triggered by the central nervous system.
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Full Question: A location downwind of a large body of water will have a (smaller, larger) annual temperature range than a station that is upwind of a large body of water
pls help me in this assingment
1.Cardio-sphymograph tracing in polygraph test is made up of upsweep and down sweep tracing. A pen, on the other hand, draws a short line before the downward tracing. What is the name of this line? What caused the pen to draw the line connecting the upward and downward tracings?
3. Explain the relationship between the subject's mental state and sweat gland activity.
Answers
A baseline is the line that connects the upward and downward tracings on a cardio-sphygmograph trace taken during a polygraph examination. This little line is drawn by the pen as a starting point before the downward tracing actually starts.
The polygraph test and physiological responseDue to the mechanical construction of the polygraph instrument, the pen creates the baseline connecting the upward and downward tracings. The diastolic phase of the heartbeat is represented by the downward trace, while the systolic phase is represented by the upward trace. The baseline is created to provide a constant point of comparison and to ensure proper interpretation of any later tracing alterations.
The polygraph test measures different physiological responses, including changes in sweat gland activity, in order to infer a person's emotional and psychological reactions during questioning. It is important to understand the relationship between a subject's mental state and sweat gland activity. Changes in the sympathetic branch of the autonomic nervous system, specifically, are frequently linked to sweat gland activity.
The sympathetic nervous system is triggered by emotional arousal or stress, which increases the activity of the sweat glands.
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why does Ramamurthy think it is important to analyze gender and race in relation to production.
Answers
Answer:
Read below
Explanation:
Without additional context, it's difficult to know exactly which Ramamurthy is being referred to or what specific production is being discussed. However, in general, analyzing gender and race in relation to production can be important for a number of reasons.
Firstly, it can help identify patterns of discrimination or bias that may be present in the production process or in the industry as a whole. For example, if women or people of color are consistently underrepresented in certain roles or are paid less than their white or male counterparts, this could be an indication of discrimination or bias.
Secondly, analyzing gender and race can also help ensure that productions are more representative and inclusive. If the production team is diverse and reflects the experiences of a wider range of people, this can help ensure that the final product is more nuanced and thoughtful in its approach to issues related to gender, race, and other forms of identity.
Finally, analyzing gender and race can also help create opportunities for marginalized communities to participate in the production process and gain access to jobs and other resources. This can help address systemic inequalities and promote greater social and economic equity.
avantages of mountains
Answers
Answer:
Assuming you mean advantages.
1) Boosts mental health and sleep quality
2) Promotes good physical health
3) Connects you with nature
4) Enjoying the mountains anytime
5) Fresh air
6) Improved cardiovascular health, weight loss, and gives you a long life
Which of the following areas is most likely to have the highest population density?
A) a country with a market economy
B) a cultural Hearth
C) a rural Community
D)an urban community
Answers
Answer:
C) a rural Community
Explanation:
How much annual precipitation would expect to occur in the polar regions? Hint: Think about atmospheric circulation.
Question 20 options:
High levels of annual precipitation
Very little annual precipitation
Moderate amounts of annual precipitation
Question 21 (1 point)
You encounter the above outcrop and determine that the sedimentary rocks are in their original orientation. Which of the labeled sedimentary layers is the youngest?
Question 21 options:
A
B
C
D
Question 22 (1 point)
Geologists use the presence or absence of fossil species to determine the age of sedimentary rocks around the world. In the above diagram each vertical bar represents the period of time that a species (A,B,C,D,...) was present on Earth before it speciated (line divides) or went extinct (line ends). Please use this diagram to answer the following question.
What is a potential age for a sedimentary rock that contains fossils of species J andD?
Question 22 options:
65 million years old
72 million years old
76 million years old
90 million years old
How would you characterize atmospheric conditions if the adiabatic lapse rate is steeper than the environmental lapse rate (i.e., a rising parcel of air will always be hotter than the surrounding air at a given height above Earth's surface)?
Question 23 options:
Absolute atmospheric instability
Conditional atmospheric stability
Absolute atmospheric stability
Question 25 (1 point)
In which direction would sediment be transported due to longshore drift on the beach above assuming that the orientation of the waves is typical for this area?
Question 25 options:
A
B
C
D
Answers
Annual precipitation expected to occur in the polar regions is very little annual precipitation.
Annual precipitation refers to the sum of rainfall and the assumed water equivalent of snowfall for a given year. The climate of polar regions is characterized by a lack of warm summers and with varying winters. Polar climate in every month has an average temperature of less than 10 °C (50 °F). Regions with polar climate cover more than 20% of the Earth's area. Polar areas are often windy, with very little precipitation. Due to high latitudes in the polar regions, the low precipitation is caused partly by subsidence of air in the high-pressure belts and partly by the low temperatures.
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Why do scientists use fossils
Answers
Answer:
Fossils are very useful to the study of tectonic history. ... Finally, fossils show us the long history of life and the past and current evolution processes on Earth. The fossil records are like a book unravelling the different shapes life forms took to adapt to changing environments all along the Earth's history.
Explanation:
where is runny lava found
a. on a continental plate
b. on an oceanic plate
Answers
Answer:
A. Continental plate
Explanation:
A continental plate is where most volcanoes are and it is the layer that humans live on
What are currents??????????????
Answers
\(Question\)
What are currents?
Answer:
An ocean current is a continuous movement of ocean water from one place to another.
Currents on the surface often depend on wind. They travel clockwise in the northern hemisphere.
Hope this helps!
\(-Jay-\)