All of the biotic variables, which include plants and animals, that make up the ecosystem are living things.
A living entity that affects its surroundings is referred to as a biotic factor. In an environment of freshwater. Aquatic plants, fish, amphibians, and algae are a few examples. An ecosystem is created by the interaction of biotic and abiotic components. So, biotic factors comprise both plants and animals. A living entity that affects its surroundings is referred to as a biotic factor. All of the living things in the ecosystem are included in the biotic variables that affect deserts. Plants like succulents, drought-resistant grasses, cacti, aloe plants, etc. are typical biotic elements of deserts. Animals including coyotes, lizards, snakes, rats, turtles, and birds serve as crucial biotic components of the desert ecosystems. Small and single-celled organisms also had a significant impact on the ecosystems of the desert.
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explaination of tarbela dam
Match each of the following processes with one of the three zones shown on the figure of a river system.
The three zones to be to be classified of a river system are as following:-
Zone of sediment production (Streams in the mountain)Zone of sediment transportation (River in between the mountain and shore)Zone of sediment deposition (Streams that end at the shore)Explanation:-Production of sediment will fall under initial zones. Sediment may be created in a variety of ways, such as when igneous and metamorphic rocks are exposed to wind and water and weather. decay of the wildlife and plants. However, the majority of sediments are produced when rocks are broken down by streams, rivers, and other moving bodies of water. Rocks may also be weathered extensively by wind. sediment formed by the weathering of rocks is found in the first zone.
The second zone will cover sediment transport. The slope (which may be caused by any type of landform) allows the produced sediment to flow and travel downhill, according to the diagram.
Under the third zone, sediment deposition occurs. Because the flow of the streams ceases at the bottom, all carried silt will be deposited there.
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Using complete sentences, investigate the effects of nuclear testing on the Pacific Islands. Consider which countries tested weapons, the long-term results, and what changes resulted from the South Pacific Nuclear Free Zone agreement.
Answer:
There were many countries testing nuclear weapons on the Pacific Islands. These countries included the U.S. and much of Europe. There was death, sickness, and genetic abnormalities happening to those who were exposed to the radiation. It also caused widespread environmental damage and fallout contamination.
Explanation:
After doing research and studying my notes, this is a version of the paragraph needed to answer this question.
Answer:
There were many countries testing nuclear weapons on the Pacific Islands. These countries included the U.S. and much of Europe. There was death, sickness, and genetic abnormalities happening to those who were exposed to the radiation. It also caused widespread environmental damage and fallout contamination.
Explanation:
7. Which regions of the world get most of their protein from cereal grain?
Answer:
Central and Southwest Asia
Explanation:
Each blank box points to a feature of the Basin and Range (early, middle, and late stage). Correctly identify these features using the provided terms. Drag the appropriate labels to their respective targets.
Correct identities of these features using the provided terms given in the image.
Basin and Mountain Range Topography
In geology, a basin is defined as a boundary area where the rocks within the boundary slope inward toward the center. In contrast, a mountain range is a series of mountains or hills that form a series of lands higher than the surrounding area.
Basin and Range Province, a dry geographic state that occupies most of the western and southwestern United States. The region includes much of Nevada, the western half of Utah, southeastern California, and southern Arizona, and extends to northwestern Mexico.
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Spicules rise up?:
From the corona
Without the aid of magnetic forces
O From the photosphere
On the edges of supergranules
None of these answers are correct
Draw and labelled diagram of the rain guage
The above pic is rain gauge labelled diagram
Answer:
The above is a labeled diagram of a rain guage
Which ocean floor feature forms in the continental shelf and continental slope?
Question 5 options:
a)
rift valley
b)
mid-ocean ridge
c)
submarine canyon
d)
deep ocean trench
Answer:
Option C
Explanation:
Submarine canyon are narrow steep-sided valleys that diversify into continental rises of the oceans and the continental slopes. It encompasses the continental shelf, continental slope, and continental rise. The material composition is ight and isostatically high-floating.
Hence, option C is correct
Help plz thank you<3
Answer:
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Explanation:
suq91mndjxaiqiqnqnUskiwiwkw
Why was the discovery of the Behistun Rock so important?
Answer:
Behistun Inscription became the means whereby scholars could translate Near Eastern languages. ... The Behistun Inscription thus became the means whereby scholars could translate Near Eastern languages. The relief can still be seen today and was declared a UNESCO World Heritage Site in 2006 CE.Nov 28, 2019
Does anyone know the answers to these
Answer:
air rising is low pressure
Air sinking is high pressure
Explanation:
Answer:
Air rising-Low
Air sinking-High
Define grassland ecosystem.
Answer:
Grasslands are areas where the vegetation is dominated by grasses. However, sedge and rush can also be found along with variable proportions of legumes, like clover, and other herbs. Grasslands occur naturally on all continents except Antarctica and are found in most ecoregions of the Earth.
I hope it's helpful!
4 types of plate boundaries and earth features they form
If Si is the average salt content of the incoming seawater and So is the average salt content of the exiting surface water in an estuary, the fresh water in the exiting mixed water is ______.
If Si is the average salt content of the incoming seawater and So is the average salt content of the existing surface water in an estuary, the fresh water in the exiting mixed water is (Si - So)/Si.
What is salt content?Salt, commonly known as sodium chloride, is composed of roughly 40% sodium and 60% chloride. It is used to flavor food and as a binder and stabilizer. It also serves as a food preservative since germs cannot live in the presence of a high concentration of salt.It is often determined by ashing the meal at 500°C and then estimating the sodium content by spectrophotometry, using its distinctive light emission or absorbance in a flame (AAS, ICP, or flame photometer).(Si - So)/Si is the fresh water in the existing mixed water.Therefore, if Si is the average salt content of the incoming seawater and So is the average salt content of the existing surface water in an estuary, the fresh water in the exiting mixed water is (Si - So)/Si.
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Which mountain range dominates the peninsula, running like a backbone down italy toward the south?
The Apennine Mountain Range dominates the peninsula, running like a backbone down Italy toward the south.
The Apennine mountain Range is also called the Apennines, which is a series of mountain ranges bordered by narrow coastlands that form the physical backbone of peninsular Italy.
The Apennine Mountains are a mountain range which consists of a parallel smaller chains extending about 1,200 km along the Italian peninsula towards the South, where they end at Reggio di Calabria, the coastal city at the tip of the peninsula.
Thus, the Apennine Mountains are commonly considered as the "Spine of Italy". As they stretch some 750 miles from the Ligurian Alps in the north west down to Reggio Calabria in the south, close to Sicily.
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if you know alot about sci feel free to help me!
Answer:
E is correct for sure but I'm not sure with D.
Explanation:
according to Alfred wegener all the continents were joined but later separated after million years so the coast of South America and West coast of Africa must be like a puzzle pieces when matched it must join.
the question also says that he uses geological and fossil evidences so I thought another answer must be from fossils so that's why it's either C or D.
the impact of tropical cyclones in developing countries
Answer:
Natural disasters take on a whole other meaning when living in a developing country. As we have witnessed with the recent catastrophes in Haiti and Chile, the poorest people are often the most effected and what little they have is often lost. When 80% of your population lives below the poverty line, as is the case in Haiti, the aftermath can be crippling. While the initial press coverage is intense and people’s willingness to provide aid is plentiful, too often these countries and their people are forgotten as the excitement and newness of the catastrophe wears off. For developing countries a natural disaster can set them back years and take a long time to recover.
Explanation:
Tropical cyclones can lead to damage of properties and lost of lives which would affect a country economy.
Tropical cycloneA tropical cyclone is a storm that originates from tropical oceans. Global warming will cause an increase in the intensity of tropical cyclones forming stronger storms.
Tropical cyclones can lead to damage of properties and lost of lives which would affect a country economy.
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Which description identifies the lithosphere?
Question 3 options:
a.made up of the upper mantle and composed of cool, rigid rocks
b.made up of the upper mantle and composed of rocks that behave like plastic
c.made up of the crust and a portion of the upper mantle and composed of rocks that are rigid
d.made up of the crust and a portion of the upper mantle and composed of rocks capable of gradual flow
Answer:
D is the correct answer
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Glucose is an important energy source for organisms. Think about how this molecule compares to the molecules shown
above. Use what you know about how organisms use molecules to gain energy and matter to answer the following
question:
Why might organisms use glucose as their main source of energy?
Answer:
Organisms use glucose as a soluble, easily distributed form of chemical energy which can be 'burnt' in the cytoplasm and mitochondria to release carbon dioxide, water and energy.
In the oceans, place-to-place differences in water temperature and other characteristics are most prominent:____-.
A) at the bottom
B) in tropical latitudes
C) near the surface
D) in polar latitudes
E) at depths below a few hundred meters
In the oceans, place-to-place differences in water temperature and other characteristics are most prominent near the surface.
The temperature of ocean water varies by location, it has place-to-place differences both in terms of latitude and depth, due to variations in solar radiation and due to the physical properties of water. The ocean surface temperature is the water temperature which is close to the ocean's surface.
The surface temperature of the world's oceans varies mainly with latitude. The warmest waters are generally near the equator and the coldest waters are in the Arctic and Antarctic regions.
There are four factors which are the reason behind temperature variation near the surface, they are- latitude, altitude, ocean currents, and distance from the sea.
Hence, option C is correct.
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imagine yourself as a farmer owning land which is infertile.
How would uh convert it into a fertile farmland
Answer:
Water harvesting: Since the soil was eroded, they first set up water harvesting structures, such as swales, trenches, percolation tanks. These systems increased the efficiency of water use, recharged four existing borewells (which were not effective) and ensured a regular supply without taking from the reservoir.
Sapling plantation: Water harvesting is incomplete without planting. Saplings from government and private nurseries were used in the first plantation cycles. A nursery was set up to host young trees and plants which were later planted at Polam. The goal was to revive soils and life by planting diverse species.
Fencing: In an arid region, fires are common. To avoid damage, live fences were raised around the boundaries, and windbreaks such as huge teak trees were planted to brave the South wind blowing from the reservoir. Fruit trees have now fully reforested another 2 hectares acre of the farm. The fruit forest has become a new habitat for insects, animals and birds.
Regenerate through biodiversity: In the rest of the land, trees and plants have been scattered between local species, which adapt to the dry land climate, and tropical species. Although some died, diversification ensures that there is regeneration of life.
Animals: Animals playing a key role in regeneration. Chickens, bullocks and cows were integrated in the everyday activities. The chickens provide eggs and their excreta enriched compost. Bullocks are used for ploughing and sowing.
Local crops: Local crops such as millets, pigeon peas, green grams are also grown. Seasonal vegetables from the garden such as brinjals, curry leaves, cluster beans, rosella plants are used for daily consumption and will also be served to the 600 participants at the IPC.
3. LIST the three leading cereal grains and their corresponding regions of the world. What percentage of
grain production are these three? Percentage of dietary energy consumed?
a.
b.
C.
% GRAIN PRODUCTION-
% DIETARY ENERGY CONSUMED-
I think b or c for cereal
which European countries have dependencies in the west indies
Complete the following terms: (fill in the blanks with the words below)
Waves… Coarse Sand… Feldspar… Trough… Wind… Shoreface
Sediment… Swells…. Quartz… Crest… Wavelength…
Waves change the size of ______________ particles.
Answer:Sediment
Explanation:
can we be thankful as an indicator of exposure to electromagnetic radiation why
Yes we should be thankful because electromagnetic radiation helps with nerve regeneration, wound healing , strokes and heart attacksso yeah we should
Write a paragraph in which you trace a drop of water as it moves through the hydrosphere, atmosphere, lithosphere, and biosphere.
Answer:
One way to envision the water cycle is to follow a drop of water around as it moves on its way. ... If the drop wanted to stay in the ocean then it shouldn't have been sunbathing on the surface of the sea. The heat from the sun found the drop, warmed it, and evaporated it into water vapor
The main feature distinguishing a hurricane from an ordinary tropical storm is that ____.
The main feature distinguishing a hurricane from an ordinary tropical storm is that wind speeds are greater in a hurricane. This is further explained below.
What is a hurricane?Generally, A hurricane is a tropical storm with sustained winds of at least 74 miles per hour, which is the definition of a hurricane. The storm's eye is typically between 20 and 30 miles wide, although it may reach as far as 400 miles or more. Torrential rain, strong gusts, and a storm surge are all potential hazards during a storm.
In conclusion, tropical storms; To describe these systems, "tropical" alludes to their genesis in tropical waters. Their winds move in a circle, spinning around a clear eye in the center, and blow counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere, respectively.
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What is the seam called that forms when two microcontinents join together?
Answer:
What is the seam called that forms when two microcontinents join together?Explanation:
Orogeny
Kashmir is famous for?
Answer:The beauty of this location has made it a favored destination for tourists all over the world! Jammu is really famous for its temples, mean while Kashmir Valley is known for its beautiful lakes and gardens.
Which fruit is famous Kashmir?
The apple of course! Kashmir is most famous for its apple fruit production, the state is becoming a leader of strawberry as well production in India!
How expensive is Kashmir?
You could spend ₨1,767 $24 per day on your vacation in Jammu and Kashmir, which is normal price based on the expenses of other visitors. Past travelers have spent, a norm of ₨379 ($5.23) on delicious meals for one day and ₨177 ($2.44) on local transportation!
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-Tobie
how did the population pyramid get its name?
please helppp :(
Answer:
It got it's name because when a population is growing, there are more babies being born than there are people dying.
Explanation:
Answer:
It got its name because it is in the form of a triangle because when a population grows it forms the shape of a triangle.
Explanation:
The population pyramid is used to see how much population there is in an area by age and gender.
(Have a great day!)
(also could not find when the population pyramid was made into that name)