Crossword Clue:

the flora and fauna of the ocean floor

AnswerCrossword Clue
BIOTAThe flora and fauna of a region.
NATURALISTStudent of flora and fauna
NATUREMother of flora and fauna.
BIOTAFlora and fauna of a region
HABITATNatural abode of fauna and flora.
BIOTAFlora and fauna of a region.
BIOTAFauna and flora of a region.