Answer: Its C
Explanation:
Its the answer on usatestprep.
Lava is molten rock on the surface
To alter means to change, to make different or to modify. When something has gone through alterations it means that the item has been modified.
When it comes to landscape, to alter a landscape can include building houses on a field, or cutting down trees or building a motorway through it. A dramatic natural event, like a fire or earthquake or storm or volcanic eruption could also change a landscape. All of these things will make the landscape look different.
Niche diversity refers to the variety of ecological niches occupied by different species in an ecosystem. It plays a crucial role in maintaining the balance and stability of ecosystems. Maintaining niche diversity is important for the long-term health and functioning of ecosystems.
Niche diversity refers to the variety of ecological niches, or roles, that different species occupy within a given ecosystem. It is an important aspect of biodiversity and plays a crucial role in maintaining the balance and stability of ecosystems.
For example, a forest ecosystem may have different tree species that occupy different niches. Some trees may be adapted for shade tolerance, while others may be more tolerant of drier conditions. Each tree species occupies a unique niche, contributing to the overall diversity of the ecosystem.
Niche diversity is important because it enhances the resilience of ecosystems to changes in environmental conditions. If multiple species occupy the same niche, they compete for resources, which can lead to a decrease in overall biodiversity and stability of the ecosystem. Therefore, maintaining niche diversity is vital for the long-term health and functioning of ecosystems.
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