Question

select the correct answer. a forest was completely destroyed by a volcanic eruption. all living organisms were killed. then, due to the arrival of propagules carried by birds from nearby areas, certain plant species started growing in the forest. these species have started colonizing the forest because they could survive the harsh conditions of the forest. they also facilitated the growth of other species. what stage of succession is taking place in the forest? a. ecesis b. competition c. reaction d. nudation

Explanation:

Ecosis is the establishment of a plant or animal species in a new habitat. In the described scenario, plant species have started colonizing the forest after a volcanic eruption, which is the ecosis stage of succession. Competition refers to the struggle between organisms for resources. Reaction is a later - stage process in succession where the environment is modified by the organisms present. Nudation is the development of a bare area without any form of life.

Answer:

A. ecosis