Answer:
D. oceanic trench
Explanation:
<em>A. hydrothermal vents</em>
These are found near volcanic active places. It is a fissure on the seafloor from where geothermally rises.
<em>B. island arc</em>
An island arc is a curved chain of volcanic islands located at a tectonic plate margin, typically with a deep ocean trench on the convex side.
<em>C. mountains</em>
A mountain is a large land-form that rises above the surrounding ground in a limited area. Mountains are formed by tectonic forces or volcanoes.
<em>D. oceanic trench</em>
These are formed by subduction. Although most island arcs might be with an oceanic trench, it is simply a topographic depression of the sea floor, usually narrow in width and very long. An example is the Mariana Trench. An oceanic trench compared to other options on this list does not fit the pattern at all.
<em>E. volcanoes</em>
Volcanoes are caused by a rupture in earth's crust. During volcanoes, hot lava, volcanic ash, and gases escape from a magma chamber below the surface.
Answer:
(the answer is all of them)
- The seeds germinate and put down roots.
- The sticky spray holds the soil in place.
- The plant matter serves as fertilizer for the forest seeds.
Explanation:
i did the study island quiz and these are the answers.
Answer:
Its when a virus or disease infects a certain amount of people in a certain amount of time (usually very quickly) and this becomes a problem and is known as an outbreak because the infected numbers rise dramatically
Explanation:
Answer:
Star A is 3.343 times hotter than star B.
Explanation:
It is known that the luminosity of a star is proportional to its effective temperature to the 4th power. This means that the ratio between the brightness of stars A and B is equal to the ratio between their temperatures to the 4th power:
![125=T^4\\T=\sqrt[4]{125}\\T=3.343](https://tex.z-dn.net/?f=125%3DT%5E4%5C%5CT%3D%5Csqrt%5B4%5D%7B125%7D%5C%5CT%3D3.343)
Star A is 3.343 times hotter than star B.
Answer:
They store water in the ground. ... The Water RE-Cycle Water from Earth's surface evaporates into the air, condenses into clouds, and falls back to Earth again as precipitation (such as rain). Water can easily pick up that pollutant and carry it down into the groundwater or through the watershed to a lake or a river.
When water enters the watershed as rain or snow, it is called precipitation. Trees and plants use much of the precipitation and then release it back into the air as water vapor. ... This continuous movement of water from the air to a watershed and back to the air is called the water cycle.
