Question

Hundred words about the main factor of diversity.

Answer 1

Biodiversity describes the variety of species that make up an ecosystem. An ecosystem is the combination of the living and nonliving things in a location. For an ecosystem to function, it depends on a rich variety of organisms, interacting with each order to maintain a balance in that particular ecosystem. Some factors can affect this biodiversity and thus the sustainability of an ecosystem.

♥

Hope it helps u

Answer 2

Answer:

Key Concepts

Small‐scale species richness is the number of species per unit area at the scale of a single community, habitat or microhabitat.

Species richness is similar to alpha (α) diversity, or the number of species occurring at the local scale in a relatively homogeneous area.

Many factors affect small‐scale species richness, including geographic (e.g. species pool, dispersal), biotic (e.g. competition, predation, facilitation) and abiotic (e.g. resource availability, environmental heterogeneity, disturbance frequency and intensity).