Which of the following occurs during th e ecological succession of an ecosystem

Living organisms modify their environment a little at a time

As an ecosystem progresses, the organisms in that ecosystem change their environment to best meet their needs, but they only do it in small ways which can make big changes over time.

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

geologic time scale (for gradpoint) =)