Question

describe the two major causes of ecological succession. biodiversity keystone species pioneer species biotic and climatic factors

Explanation:

Ecological succession is driven by biotic (living - organism related) and climatic (weather - and climate - related) factors. Biotic factors include interactions like competition, predation, and symbiosis among organisms. Climatic factors involve changes in temperature, precipitation, and sunlight availability. These two types of factors can alter habitats and lead to succession.

Answer:

biotic and climatic factors