Which characteristic is not necessary for survival of the organism but is needed for the survival of the species

Which events are likely to be catastrophic to an ecosystem? select the three correct answers.a-hurricane.b-steady population growth.c-seasonal flooding.d-introducing of an aggressive invasive species.e-tsunami.

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Diffusion and osmosis are forms of passive transport