In a well-stratified lake in summer, the subsurface layer of water characterized by a steep and rapid decline in temperature with depth is called the thermocline.
This layer separates the warmer and oxygen-rich surface water, known as the epilimnion, from the colder and oxygen-poor deeper water, known as the hypolimnion. The thermocline acts as a barrier to the mixing of the two layers, and the depth and intensity of the thermocline vary depending on factors such as temperature, wind, and the size of the lake. The benthic zone, on the other hand, refers to the bottom layer of the lake, where sediment and organisms reside. Understanding these different layers and their characteristics is important for studying the ecology of the lake and the impact of various environmental factors on its ecosystem.
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the content of carbon di oxide in the atmosphere keeps on fluctuating. Explain
Answer:
Plants play a large factor in fluctuating levels of CO2 within the atmosphere. Plants, through photosynthesis, convert CO2 gas into sugars and O2 gas powered through sunlight. In different seasons, the plants become active or deactivate and can undergo different amounts of photosynthesis. For example, during the winter, CO2 is very high, as many plants are not undergoing photosynthesis and cannot convert the CO2 into O2. But in spring, CO2 is drastically lowered as they are far more active in converting the atmospheric gas.
Which of the following geographic characteristics of the United States has had a positive influence on the country's political status
Access to both the Pacific and Atlantic Oceans and Limited number of neighboring countries are the geographic characteristics of the United States which had a positive influence on the country's political status.
What is Pacific Ocean?Of the five oceanic regions of the planet, the Pacific Ocean is the largest and deepest. It is bordered by the continents of Asia and Australia in the west and the Americas in the east, and stretches from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south.The South China Sea, East China Sea, Sea of Japan, Sea of Okhotsk, Philippine Sea, Coral Sea, Java Sea, and Tasman Sea are only a few of the main marginal seas in the western Pacific.To know more about pacific ocean with given link
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Question:
Which of the following geographic characteristics of the United States has had a positive influence on the country's political status?
I. Access to both the Pacific and Atlantic Oceans
II. Limited number of neighboring countries
III. Regional differences among the population
IV. Country's proximity to the Mexican border
Osha requires fall protection when working near the edge of a trench or excavation that is:______.
Osha requires fall protection when working near the edge of a trench or excavation that is 6 feet (1.8 m) or more in depth.
What is meant by OSHA?
The acronym called OSHA is used to refer to the e Occupational Safety and Health Act of 1970. This act was passed in the United States by the congress of the nation.
Now the goal of this act is to ensure that there is a safe and healthy workplace for the workers in the nation. This would help by setting the standards in the country such as provision for training, enforcing standards and also making outreaches and programs.
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what is a cartogram and what does it display
Answer:
I’m a nutshell a cartogram is a map. But a cartogram is a unique type of map because it combines statistical information with geographical locations.
Explanation:
Answer:
Is it a map or diagram
Explanation:
It strikingly illustrates a thematic distribution over a territory, taking into account that the surface of the territorial units (countries, regions, provinces) acquires a size proportional to the value of the variable represented.
The oldest undisputed rock found to date is the Acasta gneiss from the Northwest Territories in Canada. The oldest rock of the Acasta gneiss dates back to which eon?
Answer:
The oldest rock of the Acasta Gneiss dates back to the Hadean eon
Explanation:
We lose 5 to 7 million ha of productive cropland per year to ________. erosion, over-irrigation, and overgrazing no-till cropping and shelterbelts damage from recreation activity reforestation and wetland restoration damage from pesticides
We lose 5 to 7 million ha of productive cropland per year to (A) erosion, over-irrigation, and overgrazing.
What are erosion, over-irrigation, and overgrazing?Erosion is the activity of surface processes that transfer soil, rock or dissolved material from one spot on the Earth's crust to another where it is deposited. Weathering, on the other hand, does not involve mobility.Over-irrigation wastes water increases energy use for pumping promotes nitrogen and other micronutrients leaching and wastes time. Over-irrigation significantly increases crop nitrogen requirements, fertilizer expenditures, and nitrogen losses to groundwater.Overgrazing occurs when plants are subjected to intensive grazing for a lengthy period of time or without adequate recovery time. It is caused by cattle in poorly managed agricultural applications, as well as game reserves and nature reserves.Every year, we lose 5–7 million acres of fertile crops due to (A) erosion, over-irrigation, and overgrazing.Therefore, we lose 5 to 7 million ha of productive cropland per year to (A) erosion, over-irrigation, and overgrazing.
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Complete question:
We lose 5 to 7 million ha of productive cropland per year to ________.
a) erosion, over-irrigation, and overgrazing
b) damage from recreation activity
c) reforestation and wetland restoration
d) damage from pesticides
e) no-till cropping and shelterbelts
When rocks are broken down and worn away, they form loose materials of all sizes called?
Answer: Sediment
Explanation: Sediment can consist of rocks and minerals, as well as the remains of plants and animals. It can be as small as a grain of sand or as large as a boulder. Sediment moves from one place to another through the process of erosion. Erosion is the removal and transportation of rock or soil.
Ocean __________ include any movement of water in the ocean that moves in the same direction.
Ocean current includes any movement of water in the ocean that moves in the same direction.
This is further explained below.
What is the Ocean current?Generally, Any flow of water in the ocean that goes in the same direction as the ocean current is considered to be part of the ocean current.
Ocean currents play a significant part in the regulation of the climate by transporting heat away from the equator and toward the poles. Ocean currents are another factor that is of vital significance to marine life. They transport nutrients and food to creatures that dwell permanently connected to one area. Additionally, they transport reproductive cells and ocean life to new locations.
In conclusion, Ocean currents are the continuous movements of seawater in one direction that are caused by gravity, wind (the Coriolis Effect), and the density of the water. The water in the ocean may be seen moving in both a horizontal and a vertical direction. Currents are the term used to describe horizontal movements, whereas upwellings and downwellings are terms used to describe vertical changes.
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What is not a stated goal or guiding principle of asean?
Answer:
The Treaty of Amity and Cooperation (TAC) in Southeast Asia, signed at the First ASEAN Summit on 24 February 1976, declared that in their relations with one another, the High Contracting Parties should be guided by the following fundamental principles:
Mutual respect for the independence, sovereignty, equality, territorial integrity, and national identity of all nations
The right of every State to lead its national existence free from external interference, subversion, or coercion
Non-interference in the internal affairs of one another
Settlement of differences or disputes by peaceful manner
Renunciation of the threat or use of force
Effective cooperation among themselves. it might be helpful
Downwind of large mountain ranges there is less precipitation; this drier zone is called the ________.
Answer:
THE ANSWER FOR THIS QUESTION IS RAIN SHADOW.
PLEASE VOTE FOR ME WITH 5 ⭐
When the Bermuda High is at its smallest, what path shown in the figure is a hurricane most likely to follow
Hurricanes are pushed around like corks in a river by large high and low pressure weather systems.
When the Bermuda High is at its smallest?The flow that directs the movement of weather systems (including hurricanes). Hurricanes are pushed around like corks in a river by large high and low pressure weather systems.
The "Bermuda High," also known as the "Subtropical High," is surrounded by air that moves clockwise in the North Atlantic Ocean.Hurricanes are typically pushed westward by high pressure in the tropical Atlantic, where they are then directed northward to skirt the west side of theBermuda's reefs often provide good protection, although storm surges and big waves can be problematic in low-lying places near to the water. Although they are less frequent than in the Caribbean, hurricanes do occasionally make an appearance on our island about once every seven years.Hurricane Paulette, a category 2 hurricane, makes direct landfall in Bermuda. Power was cut off to 70% of the island, and wind gusts of 115 mph were recorded.Because the area of greatest potential effect is created by the combination of wind speeds and the storm's movement speed.Where in a hurricane are tornadoes most likely to be incorporated. due to frictional drag caused by weaker air winds at the time of touchdown, in the right-front quadrant.Learn more about Bermuda High here:
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What prevents each spot on earth from experiencing two high tides and two low tides a day?
Because of the moon's gravitational pull on the Earth and the Earth's rotational force, coastal areas experience two high and two low tides.
Tides are the alternating movement of water along the coast. High tide is when water advances to its farthest extent onto the oceanfront. Low tide is when it recedes to its farthest extent. The side of the Earth closest to the Moon experiences the Moon's strongest gravitational pull, causing sea levels to rise and tides to occur. On the far side of the Moon, the Earth's rotational force is stronger than the Moon's gravitational pull. The sun's gravitational pull also plays a minor role in the formation of tides. Tides move around the earth as bulges in the ocean.
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Compared to other types of fronts, the weather associated with a cold front usually:_______
a. covers a larger area
b. is less predictable.
c. is of shorter duration
d. does not bring severe weather
The correct answer is option C. Compared to other types of fronts, the weather associated with a cold front usually is of shorter duration.
Option A is not the correct answer because cold front covers less area than other fronts. Option B is not the correct answer because usually cold fronts can be easily predicted. Option D is not the right choice because cold front brings very severe weather along with it.
A characteristic feature of a cold front is a thin band of precipitation that follows along its leading edge. These bands of precipitation are frequently highly powerful and have the potential to produce tornadoes, severe thunderstorms, hailstorms, and snow squalls.
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Only a narrow band of territory in southern and eastern Canada has the __________ suitable for agricultural production and widespread settlement. (Select all that apply.)
Only a narrow band of territory in southern and eastern Canada has the Climate and Physical geography suitable for agricultural production and widespread settlement.
What is Geography and Climate?The study of the Earth's natural physical features and human interactions with those features is called geography.
While the study of the Earth's atmosphere and long-term weather patterns over a particular region is called climatology. Climate is studied over a broad range of spatial and temporal scales.
For example, scientists may focus on the climate of a city, a geographic region, a continent, a hemisphere, or the planet as a whole. Climate is also studied on time scales ranging from as short as a few decades to scales spanning millions of years.
Geography and climate are connected in several ways. For example, the topography and nature of the materials that make up the ground surface (e.g., type of vegetation, sand, water, asphalt, etc.) The distribution of heat at the ground surface determines ambient temperatures and the rate of water transfer from surface regions to the atmosphere through evaporation, a key process in determining a region's climate.
Therefore, we can conclude that the correct option is both, climate and physical geography
Your question is incomplete, but most probably your full question was:
Only a narrow band of territory in southern and eastern Canada has the __________ suitable for agricultural production and widespread settlement.
-physical geography
-water resources
-both, climate and physical geography
-transportation network
-climate
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What condition is necessary on earth to see eclipses of stars in binary star systems?
The line of sight from earth to the star system must be very close to the orbital plane of the stars to see eclipses of stars in binary star systems.
Each star in a double star system, also known as a binary star system, gravitationally pulls in the second star, which circles around the pair's centre of mass. Each star will be seen to eclipse the other once every orbital period if their orbital plane is edge-on to Earth. Eclipsing binary is the name for such a system.
It is also referred to as an eclipsing variable star because in an eclipsing binary system, the total amount of light fluctuates on a regular basis. When one of the two stars in an eclipsing binary is eclipsed, the light curve of the system experiences a deep minimum, and when the other star is eclipsed, the light curve experiences a shallower minimum.
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Compared to continental air masses with the same air temperature, maritime air masses:____.
Compared to continental air masses with the same air temperature, maritime air masses c. have higher water vapor content.
This includes ports, ships, vessels, and offshore oil rigs (alongside their crew and sports). Maritime sports also extend to the ones based onshore which include shipbuilding and restoration, naval architecture, and engineering.
Maritime careers essentially cowl any process placement bearing on the ocean, especially in connection with shipping, maritime trading, or naval activities. most customarily, maritime employment covers ships and vessels, ports, and offshore oil rig jobs.
'Maritime' is variably defined extensively as 'of or relating to the ocean', yet in different definitions, it's miles extra mainly associated with delivery, navigation, law, and naval affairs. but 'marine' too, is defined as 'of or regarding the ocean' with ties to navigation and commerce.
The question is incomplete. Please read below to find the missing content.
Compared to continental air masses with the same air temperature, maritime air masses:
a. have lower water vapor content.
b. have about the same water vapor content.
c. have higher water vapor content.
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What sources of data are used by demographers?
Answer:
Censuses, surveys and administrative records.
Explanation:
types of clouds and types of rain fall
Answer:
Clouds: stratus, cirrus, and cumulus, stratocumulus, nimbostratus, and cirrostratus (there are more you never said how many you needed) rainfall: Convectional rainfall Orographic or relief rainfall Cyclonic or frontal rainfall (again, you never said how many types you needed)
Answer: Types of clouds are: High level cloud, Mid level cloud , and low level cloud
Types of rain fall are: Conventional rainfall, Orographic rainfall or relief and Cyclonic or frontal rainfall
Various phenomenon, such as rainfall, snowmelt, monsoons, typhoons, hurricanes, and cyclones can cause rivers to __________ their banks.
Various phenomena, such as rainfall, snowmelt, monsoons, typhoons, hurricanes, and cyclones can cause rivers to flood their banks.
Flooding typically takes place while prolonged rain falls over numerous days, heavy rain falls over a brief length, or whilst an ice or debris jam causes a river or circulates to overflow onto the surrounding place. Flooding can also result from the failure of water manipulate structures, including a levee or dam.
The most essential sources of flood-inflicting precipitation and runoff within America are extratropical cyclones and their associated fronts; convective thunderstorms, especially after they arise in mesoscale convective structures; and tropical cyclones.
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What issue initially created a source of contention and division for Muslims into Sunni and Shi'a?
Answer:
The issue that was created a source of contention and division for Muslims is who should have the right to leadership.
What is the Sunni Shia split about?
Shia is known to have the opinion that Ali is to be the new leader as he was a relation of Muhammad.
The Sunni are known to want the best person for the job that is capable of leading the community and as such, Sunnis view prevailed and He was said to have became the 4th Caliph (which is leader).
Conclusively, The issue that was created a source of contention and division for Muslims is who should have the right to leadership as there was contention on who to rule.
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A runaway greenhouse effect is an example of?
Answer:
carbon dioxide and water vapor
Explanation:
Describe the two processes by which sediments are transformed into sedimentary rocks. which is the more effective process in the lithification of sand- and gravel-sized sediments?
Answer:
1. Compaction occurs where pressure is placed on loosely packed sediment. The volume of the sediment is reduced and water is squeezed out.
2. Cementation occurs when mineral-bearing water circulates among the grains, hardens, and cements the sediment grains together. This process is most effective when lithifying sand and gravel-sized sediments.
Explanation:
Earth's ______ is divided into ______ tectonic plates.
Answer: Earths litosphere, or crust, is divided into 7 major and 8 minor tectonic plates.
Explanation:You may think of the litosphere or the crust as the ground below us, tectonic plates divide the crust into to different parts, we call tectonic plates that cover large masses major tectonic plates, examples of these could be the eurasian plate, north american plate, etc. Plates that cover smaller masses are considerd to be minor plates, example of this could be the Juan de fuca plate and the Cocos plate. If you would like to see all the plates, I have linked a map below. I hope this helps! :)
Which gas in the atmosphere is vital to virtually all life that exists on earth?
The majority of species require oxygen to survive
Updrafts dominate the cumulonimbus cloud during the ________ in the life cycle of an air mass thunderstorm.
Updrafts dominate the cumulonimbus cloud during the cumulus stage in the life cycle of an air mass thunderstorm.
Although first cumulus clouds frequently perish, their deaths are not in vain. In the same column as the initial cumulus, new cumulus clouds frequently form, benefiting from the water vapor from earlier-evaporating cloud particles.
Even if entrainment into the newly forming cumulus still continues, the air that is mixing into the cloud is more humid than before, which, as you may remember, reduces the possibility of net evaporation (and evaporational cooling).
A series of cumulus clouds can now develop and dissipate in a single column of air if there is an adequate supply of low-level moisture and persistent positively buoyant parcels throughout time.
Fair-weather cumulus eventually gives way to cumulus congestus, which is a towering cloud.
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which era is also called as fire of amphibians
The fire of amphibians era, which is called as Carboniferous Period.
What is Carboniferous Period?The term carboniferous refers to the production of the carbon and coal over an area. The carboniferous period refers to the period or the geological time frame in which coal beds initially started to emerge.
It was during the Carboniferous when animal life first established itself on land. During the previous epoch, the Devonian period, floral life established itself on land and started to flourish.
The carboniferous began from about 360 million to 300 million years ago, and the Carboniferous was characterized by thick, marshy woods that produced significant peat deposits.
Therefore, it can be concluded that The Carboniferous Period is the time when amphibians first appeared.
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The 2005 Atlantic hurricane season broke many all-time records, including all but which of the following
How many people are allowed daily into the coyote buttes north area, which includes the wave?.
Answer: 64 people
Explanation: A daily maximum of 64 people are permitted to visit Coyote Buttes North. 16 people and/or 4 groups (whichever comes first) are awarded through this Daily Lottery.
what is plagiarism
lucifer40
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Answer:
75yy8888888888888888888
what is green house effects
Explanation:
Explicit means done by the programmer. Implicit means done by the JVM or the tool , not the Programmer. For Example: Java will provide us default constructor implicitly. Even if the programmer didn't write code for constructor, he can call default constructo