An ecological succession is a gradual change in the biological community due to changes in the non-living or abiotic factors of the ecosystem and with respect to time until the ecosystem attains stability. Primary succession occurs in region which is not previously inhabitat by any floral or faunal species. It occurs specifically in barren and lifeless landforms. This includes regions where soil is incapable for plant growth. Hot lava released after volcanic eruption will make the soil unsuitable for plant growth also rocks found in these regions are compact. Therefore, pioneer or primitive species act on such rocks and soil like lichen and produces acids which remove the compaction from these soils and make them suitable for growth of plants in that region.
Explanation:The change in the ecological community that takes place progressively is termed as succession.The primary succession is a type of succession that takes place in an area where there were no occupants living before, thus if the land is colonized for the first time then primary succession occurs. Volcanoes can lead to primary succession as for example if after the volcanic eruption the lava flows and settles onto the oceans, this will lead to the formation of new land which can now be occupied by living organisms.
The correct answer is C. volcano on e2020.
the respuesta correcta es C
The right option is; c. volcano
Volcano would most likely be a cause of primary succession.
Primary succession is the first stage of development of an ecosystem which usually occurs after a disastrous event has destroyed all the organisms that lived in the area. Primary succession is usually caused by devastating events such as volcano, flood, fire, and erosion. A volcano is vent or fissure on the surface of the earth that periodically release volcanic ash, hot lava and gases from a magma chamber under the surface. Erupting volcanoes can cause many hazards.
Retreat of glaciers
Flooding accompanied by severe soil erosion
Abandonment of a manmade structure, such as a paved parking lot
reducing the scale of the market for a new product.