tropical rain forest
B.calderas,conduits,and vents.
C . shield volcanoes, conduits, and vents
D.shield volcanoes, cinder cones, and calderas.
The Answer is A, the three major types of volcanoes are shield, cinder cones, and composite volcanoes.
B) mud
C) water
D) sand
** please help lol
Answer:
B
Explanation:
Hope this helps!
B gaining admission to the European Union
C Economic Development
D adopting the Russian language
Sea salts, fine-soil, smoke and soot, pollen and microorganism, and volcanic ash are examples of particulate matter. These small particles in air can originate from natural sources or human activities. While they play a crucial role in ecological cycles, excess particulate matter due to pollution can damage ecosystems and built structures.
Sea salts from breaking waves, fine-soil blown into the air, smoke and soot from wildfires, pollen and microorganisms lifted by the wind, and ash from volcanic eruptions are all examples of particulate matter. These are small particles such as dust, dirt, viral particles, and bacteria that are present in the air. They can originate from both natural sources, like volcanic eruptions, and from human activities, like burning fossil fuels.
Particulate matter plays an essential role in various ecological processes. For instance, sulfur dioxide, a form of particulate matter, can become available to terrestrial and marine ecosystems when dissolved in precipitation or when it falls directly to Earth as fallout. This process contributes to the nutrient cycle, allowing decomposition of living organisms to return sulfates to the ocean, soil, and atmosphere.
However, excessive amounts of particulate matter, often resulting from pollution, disrupt natural cycles and can be harmful. Acid rain, which results from rainwater falling through sulfur dioxide gas, is a direct consequence of this. It can damage aquatic ecosystems and built structures, indicating the wide-ranging effects of these particles on our environment.
#SPJ3
c. longshore currents
b. breakers
d. wind
Answer:
c. longshore currents
Explanation:
The main chemical process that is observed in the coasts is the one of dissolution, that is to say, the water of the sea is able in this case to dissolve the rocks, causing cavities or isolating fragments and conferring them peculiar structures.
The influence of living beings around the shape of the coast has been slow and continuous; For example, as they grow, the colonies that form coral reefs are forming great barriers that modify the coast.
The internal agents correspond to the characteristics of the structure of the rocks of the coast, such as their nature and degree of hardness, the abundance and size of loose materials, the depth of the sea in the vicinity of the shore.
Erosion of rocky shores caused by waves happens slowly, even in places where the rocks are relatively soft. The erosion rates per year on the cliffs are one meter, and represents approximately 5 percent of the erosion material that reaches the world's beaches.
In the modeling of the coast, the movement of sediments along the banks is also important. For example, the amount of beach sand that is transported on several coasts can reach a volume greater than one million cubic meters per year.
The main sources of beach and shore sediments are represented by rivers, which carry large amounts of sand to the ocean; the marine cliffs of unconsolidated material, which are worn by the waves, and the remains of biological origin, such as shells, coral fragments and other skeletons of small marine organisms. Wind-dragged sand can act as a source of sediment on the banks, although winds are generally more effective by removing sand from beaches than by depositing it.
The answer is actually C, Longshore currents.
I hope this helps!