What is a possible result of evaluating your investigation?

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.

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Dna replication or repair occurs in a cell in all of thw following situations except when