They create new landforms and mabye some useful minerals.
A crack in the Earth's crust where volcanic material escapes is known as a fissure. Fissures can occur during volcanic eruptions, allowing magma, gases, and ash to flow out from the Earth's interior to the surface. These openings can vary in size and length, and they often serve as pathways for lava to reach the surface during volcanic activity. Fissures can also contribute to the formation of features such as lava plateaus and rift valleys.
A useful substance is a material or compound that has practical applications or benefits. It is something that can be used to serve a specific purpose or function, often improving efficiency, health, or quality of life. Examples include medicines, building materials, and fuels.
Once-useful structures refer to buildings, infrastructure, or tools that were previously functional but have now become obsolete, abandoned, or no longer serve their original purpose. These structures may hold historical or architectural significance and may require preservation or repurposing to prevent deterioration.
locomotion
It is useful because it keeps the eyes moist and prevent is from getting to dry. It also protects the eyes from debris, dust, etc. The eyelashes also serve a useful purpose; they catch anything in the air that could be harmful to the eye (therefore big enough to actually get caught).
No Because Volcanic Eroutions Dont Servre any useful purposes because the are mostley underground
yes
No they just kill people.
because it is
When magma rises and carves a tube-shaped structure, it forms a volcanic conduit or lava tube. These can serve as pathways for magma to travel from the magma chamber to the surface during volcanic eruptions.
A screw driver is used to screw, screws into wood it is a very useful tool.
Occasionally, perhaps, but PowerPoint would serve no useful purpose in a medical office.
A basketball reference serves the purpose of comparing basketball statistics. It is useful as a database that can be used for looking up a variety of statistics.
No, swords are strictly ceremonial. They are so outdated as a weapon, they serve no useful purpose in combat.
The heat and light we receive from the sun is radiant energy, as is the light we obtain from light bulbs.
Vestigial refers to something that is no longer needed or useful. Our appendixes are an example of a vestigial organ-they serve no biological purpose
To the monk it would mean getting to know God, and that is their primary purpose. This I respect, but I feel they would better serve their fellow men, and God by getting themselves out of their isolation and doing something useful in the world. To this writer they serve no purpose whatsoever.