Definitions

1. noun

all the living organisms (plants, animals, and microorganisms) of a particular region or time, considered as a whole

“The diversity of biota in the Amazon rainforest is unmatched worldwide.”

2. noun

the living organisms of a particular environment or ecosystem

“The biota of the coral reef is incredibly diverse and colorful.”

3. noun

the living organisms of a particular place or area, especially a specific location on Earth

“The biota of the Galapagos Islands is unique and has been studied by many scientists.”

4. noun

the living organisms of a particular age or period of geological time

“The biota of the Mesozoic Era included dinosaurs and other ancient creatures.”