Which best decribes derived characteristics?

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

The asian shore crab (hemigrapsus sanguineus) is an invasive species that has impacted the atlantic coast. predict what characteristic of this invader would most likely disrupt the biodiversity of this area.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes