Question

years after the lava from an erupting volcano destroyed an area, lichen started to grow in the area. these were gradually replaced by grasses that were then replaced by shrubs. eventually, trees grew in the area. which of the following answer choices below identifies the correct sequencing for primary succession? o producers, intermediate species, and colonization o colonization, pioneer species, intermediate species o climax community, succession, and pioneer species o pioneer species, intermediate species, and climax community

Explanation:

Primary succession occurs in an area with no previous soil or life. Lichens are pioneer species that can grow on bare rock. They break down the rock, and over time, soil accumulates. Intermediate species like grasses then follow, and eventually, a climax community is established. The correct sequence is colonization by pioneer species first, followed by intermediate species, and then the development of a climax community.

Answer:

colonization, pioneer species, intermediate species, climax community, succession, and pioneer species