When an ecosystem contains many different species, there are usually a high number of links in its
food web. How does this affect the sustainability of the ecosystem?
A Typically, if one link in the food web is added, the ecosystem will change its location.
B Typically, if one link in the food web is removed, the ecosystem will no longer exist.
C Typically, if one link in the food web is removed, the ecosystem will remain stable.
D Typically, if one link in the food web is added, the ecosystem will destabilize.
ОА
OB
OC
OD

Answer:

20

Explanation:

180-160=20 simple degree subtraction

Answer:

England is an island and therefore is not fixed to one place

Explanation:

Answer:

I don't Think I Can

And I don't know about you

Answer: Tsunamis.

Explanation: Tsunami, which can happen due to volcanic or earthquake activity, has caused more deaths than lava flows.

This natural disaster, which can happen due to volcanic or earthquake activity, has caused more deaths than lava flows is "Tsunami"

What is Tsunami?

A tsunami, also known as a seaquake, is a seism with an epicenter at the depths of the sea or ocean (or any body of water), causing agitation and the formation of huge waves.

How is it made?

Following the start of the seism at the depth of the mass of water, and if the seism includes a vertical component, the movement produces a displacement of the sea bottom and, as a result, the production of enormous waves as the water is displaced due to gravity, attempting to return to a stable position.

When the tsunami reaches the coast, its speed lowers because the depth drops; in other words, the water collects when braking, increasing the wave's height.

The concept of energy conservation also states that as the wave's speed decreases, so does its height.

Therefore, option (A) "tsunami" is correct answer.

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The most exciting implication of the likely existence of a water ocean under europa's surface could be a place for life to exist.

The surface of Europa is freezing and covered with ice. This ice frames a "crust" on the moon that is believed to be a few kilometers thick. Underneath the crust, a subsurface expanse of fluid water as much as 100 kilometers deep is remembered to exist. Specialists accept that the sea is wealthy in broken up particles, especially magnesium, sodium, potassium, and chlorine. Life forms on Earth live in particle rich arrangements, so there is a decent opportunity that they live in them on Europa.

Spacecraft perceptions discovered that the surface of Europa is covered with water ice. That ice and different materials on Europa's surface are besieged with radiation from Jupiter that could change them into a portion of the substance building blocks of life. These include: free oxygen (O2), hydrogen peroxide (H2O2), carbon dioxide (CO2), and sulfur dioxide (SO2).

Assuming that these mixtures arrive at the subsurface sea, they can be important supplements to begin and support life. The sea water can respond with the stones and minerals of the subsurface sea floors to free different supplements to help life.

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Answer:

i dont understand this

Answer:

64

Explanation:

The question is incomplete without the expression that would be used to find the constant necessary to make a perfect square trinomial.

I would show you how to find the constant necessary to make a perfect square trinomial using the expression below:

x² - 16x + c

The expression above is in the form of a quadratic: ax² + bx + c

Where a = 1, b = -16, c = constant

First thing we do, is to square half the coefficient of x

Coefficient x above = b = -16

square of half the coefficient of x = (-16/2)²

Expand it, we have = -16/2 × -16/2 = 8×8 = 64

Replace the constant with 64

x² - 16x + 64

b/2 = -16/2 = -8

(x - 8)² will give a perfect square trinomial

Therefore the constant which makes the above expression a perfect square trinomial is 64

Answer:

Idea, A, C

Explanation:

Because the idea hadn't formed to a theory because it had little to no evidence and A and C show the two continents connecting previously and explains that these animals couldn't of swam or flew all the way across the world supporting his idea of pangea.

The impact of surgeons on increasing the demand for surgeries can vary depending on several factors. It is important to note that surgeons typically aim to provide necessary and beneficial surgeries to patients based on medical assessments and professional judgment.

However, there have been instances where unnecessary surgeries have been performed due to various reasons.One way to determine which surgeries are unnecessary is through evidence-based medicine and medical guidelines. These guidelines are developed based on rigorous research and aim to provide recommendations for appropriate and necessary medical interventions. By following these guidelines, healthcare professionals can make informed decisions about the necessity of a surgery for a particular patient.

In terms of examples, there have been cases where certain surgical procedures have come under scrutiny for potentially being overused or performed unnecessarily. One such example is the prevalence of elective cesarean sections (C-sections) in some regions or healthcare systems. While C-sections are essential in certain medical situations, there have been concerns about their increasing rates in cases where there is no medical need for the procedure. This issue has prompted discussions and efforts to ensure that C-sections are performed based on medical necessity rather than convenience.

Another example is the use of arthroscopic knee surgery for conditions like osteoarthritis. Research studies have questioned the effectiveness of such surgeries in providing significant benefits compared to non-surgical interventions, such as physical therapy and pain management. These findings have led to a reevaluation of the indications for arthroscopic knee surgeries and a shift towards more conservative approaches for certain patients.

It is important to emphasize that determining the necessity of a surgery is a complex process that involves medical evaluation, patient-specific factors, and consideration of alternative treatments. It is best carried out by qualified healthcare professionals who can assess the individual circumstances and make informed decisions based on the best available evidence and guidelines.

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The Coriolis force directs air such that it follows pressure contours as it blows from high to low pressure in the atmosphere.

This means that air is driven around low pressure in the Northern Hemisphere in an anticlockwise direction and around high pressure in a clockwise way. Imagine yourself as a spectator at the Equator.

The Coriolis force, which operates on moving objects in a frame of reference that rotates relative to an inertial frame, is a hypothetical or inertial force in physics. The force applies to the left of the object's motion in a reference frame with clockwise rotation. The force acts to the right in one with an anticlockwise (or anticlockwise) rotation. Deflection brought on by the

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Answer:

If rock is exposed to enough heat after metamorphism, it will eventually melt into magma.

Explanation:

This process occurs when the rock is subjected to high temperatures and pressures, causing its composition and structure to change. If the temperatures and pressures become extreme enough, the rock will eventually melt and become magma. This process is part of the rock cycle, which describes how different types of rocks are formed and transformed over time.

The five states of United States that could experience long stretches of extreme heat in the middle part of 21st century are Texas, Illinois, Missouri, California and Colorado.

Global warming is responsible for excessive rise in temperatures. The problem of excessive temperatures lasting for a few days in a particular area is called a heatwave.

Heatwaves are becoming more intense and more frequent. During the 1960s, the average of two heatwaves was observed each year. But now the number has increased and sits at around six heatwaves each year.

Excessive heat can damage crops and affect livestock adversely due to their prolonged exposure. This excessive heat also increased the risk of wildfires. It poses a threat not for only the ecosystem but for humans also.

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Sudan is approximately 1,490 miles wide and 1,410 miles long, while South Sudan is approximately 930 miles wide and 660 miles long.

Sudan is a large country located in northeastern Africa. It spans a significant area, with an estimated width of approximately 1,490 miles from east to west and a length of around 1,410 miles from north to south. These measurements give an approximate sense of the country's overall size and dimensions.

South Sudan, which gained independence from Sudan in 2011, is located to the south of its parent country. It is smaller in size compared to Sudan, with an estimated width of approximately 930 miles from east to west and a length of around 660 miles from north to south.

It's important to note that these measurements are approximate and can vary based on different sources and interpretations of the borders. The actual sizes of countries can be subject to some degree of variation and may also change over time due to factors like territorial disputes or land reclamation.

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Most of the high ridges in the Tucson Mountains are oriented in a northeast-southwest direction. Therefore, the correct answer is Northeast - Southwest. Here option D is the correct answer.

The Tucson Mountains are a mountain range located in Pima County, Arizona, in the United States. The mountain range covers approximately 110 square miles and is home to a wide range of flora and fauna. The mountains are characterized by a series of ridges and valleys that run parallel to each other.

The ridges are the highest points in the range, with elevations reaching up to 4,687 feet. The valleys are typically lower in elevation and are home to a variety of plants and animals. The orientation of the ridges in the Tucson Mountains is an important feature of the range. Most of the ridges are oriented in a northeast-southwest direction. This means that they run roughly parallel to the Santa Catalina Mountains, which are located to the east of the Tucson Mountains.

The orientation of the ridges is thought to be the result of a series of geological processes that occurred over millions of years. These processes included the uplift of the range, the erosion of the valleys, and the deposition of sediment in the surrounding area. Overall, the orientation of the ridges is an important factor in shaping the landscape of the Tucson Mountains. Therefore option D is the correct answer.

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Complete question:

In what direction are most of the high ridges in the Tucson Mountains oriented?

A - North - South

B - Northeast - Southwest

C - East - West

D - Northwest - Southeast

The European powers gain wealth from their colonies in Southeast Asia by utilizing their natural resources.

A wealth of an individual is determined by the finances they carry. The wealth of a country is determined by its economy calculated as production and consumption in the year by people.

The colonialists acquired the natural resources of the colonies they ruled and sold them at extravagant rates to other markets. For their precious timber used in building ships and other things, forests were destroyed and made full utilization of it.

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Due to a lack of food resources, this ancient culture developed laws governing cooperation and sharing.

Because of the numerous lakes and frequent rain, trade was facilitated by the use of boats. Their acclimatization to the humid climate is demonstrated by the creation of water-resistant headwear.

Their religious beliefs were formed by frequent earthquakes and tales of enraged gods, who frequently ascribed natural disasters to divine anger. These elements worked together to create a community that was adaptable and resilient enough to thrive in spite of environmental difficulties.

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How did scarce food, frequent rain, many lakes, frequent earthquakes, stories of angry gods, rules for sharing, use of boats for trade, and development of water-resistant hats influence the culture and adaptation of an ancient society?

Answer:

the process by which fertile land converts into desert

Explanation:

Answer:

the process by which fertile land converts into desert

Explanation:

:)

The isotherm line plotted just west of Minneapolis was at 21.3°F.

An isotherm line is a line on a map that connects points of equal temperature. Isotherms are commonly used to represent temperature distributions over a geographic region, such as a country or a continent. Isotherm lines are typically drawn on weather maps to help meteorologists and other scientists visualize temperature patterns across a given area. By analyzing these patterns, scientists can better understand weather phenomena such as cold fronts, warm fronts, and other atmospheric disturbances. Isotherm lines are also used in other fields, such as ecology, where they are used to analyze the distribution of plant and animal species based on temperature ranges. Isotherms can also be used in engineering to analyze the thermal properties of materials and to design heating and cooling systems.

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Answer:

I recently learned about Hinduism and I think the ones that you would mark are BCD. I could be wrong but I don't remember Masalanta ever being mentioned so I doubt she's as the important as the others.

if Iain was not in a pressurized airplane while flying to the bottom of the stratosphere, he would be exposed to the harsh and hostile conditions of the upper atmosphere, including very low air pressure, extreme cold, and high levels of harmful ultraviolet radiation.

This would likely result in severe injury or death. The lack of atmospheric pressure at such high altitudes can cause the body's fluids to boil and gas to expand rapidly, leading to decompression sickness (also known as "the bends"). Additionally, the lack of protection from the sun's radiation could cause serious damage to his skin and eyes.

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Answer:

A shallow focus.

Explanation:

What is shallow focus earthquake?

SHALLOW FOCUS earthquakes are commonly occurring “crustal” earthquakes, caused by faults and movements of the continental plates. These are earthquakes with their focus nearer the surface of the earth. Shallow focus earthquakes are usually of large spread, causing greater damage at the surface or the earth's crust.

Explanation:

today situation is very harsh to us.global warming is a burning issue

For instance:

1)Gradually,our health is having negative impact and we are suffering through different health complications

2)environment is giving bad vibes to the flora and fauna indirectly affecting us

Answer:

longitudes

Explanation:

longitudes are things like the prime meridian, made to measure east and west, whereas latitudes are horizontal lines made to measure north and south.

Option A. The conclusion that the geologist can conclude would be that the rock formed as weathered rock and soil was deposited in layers.

Pre-existing rocks or fragments of extinct species serve as the building blocks for sedimentary rocks. They develop from deposits that build up on the surface of the Earth. Sedimentary rocks frequently exhibit recognizable bedding or layering.

Sedimentation is the process through which sedimentary rocks are created. Sedimentary rocks fall into one of three categories. The buildup and lithification of mechanical weathering debris results in the formation of clastic sedimentary rocks. Breccia, conglomerate, sandstone, siltstone, and shale are a few examples.

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The controversy between Czech and Slovak languages under the Czechoslovakian government primarily centered on the issue of language equality and language rights.

The Czechoslovakian government was established in 1918 after the end of World War I, and it was initially created as a democratic country made up of Czechs and Slovaks. Under the government, the Czech and Slovak languages were considered equal in theory. However, in practice, the Czech language was given more prominence and was more widely used in official and administrative functions, while the Slovak language was relegated to a more subordinate position.

This led to widespread resentment among the Slovak population, who felt that their language and cultural identity were being suppressed. In response, Slovak nationalist movements emerged, calling for greater language rights and even advocating for the establishment of an independent Slovak state. Over time, the situation improved somewhat, and efforts were made to promote the Slovak language and culture. However, tensions between the Czechs and Slovaks persisted and ultimately contributed to the dissolution of Czechoslovakia in 1993, when Slovakia gained its independence.

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The low-latitude climates lie for the most part between the Tropics of Cancer and Capricorn, occupying all of the equatorial zone (10° N to 10° S), most of the tropical zone (10–15° N and S), and part of the subtropical zone.

The ITCZ regulates the wet equatorial climate, which is characterized by warm, moist maritime equatorial (mE) and maritime tropical (mT) air masses that produce significant convective rains. Every month there is a lot of precipitation, and the annual total frequently surpasses 2500 mm. (about 100 in.). However, there is a seasonal trend to rainfall, with ITCZ migration bringing more precipitation to the area. The mean monthly and mean annual temperatures are near to 27°C (81°F), and temperatures are consistent throughout the year. For stations in the equatorial zone at low elevation, the mean monthly air temperature will typically vary between 26° and 29°C (79° and 84°F).

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The correlation between the 3 sections are as follows:

a. The land was in the west direction, while deeper water was in the east direction.

b. The conglomerate in section C might have been eroded or not deposited in that area due to local geological processes. It is not present in sections A or B possibly because these areas did not experience the same depositional environment or conditions.

The thickness of the sandstone changes from section A to section B due to variations in sediment supply, rate of deposition, or differences in the depositional environment.

f. For section C, label the right side with an arrow pointing upward for transgression (T) and an arrow pointing downward for regression (R). This indicates that sea level rose and then fell in this area, affecting the sediment deposition.

To draw correlation lines, link the similar layers between the three sections, accounting for changes in thickness and the absence or presence of specific units, such as the limestone or conglomerate layers.

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