biotic
UK/baɪ'ɒtɪk/US/bai'ɔtik/
C2
Definitions
adj.
Relating to or resulting from living organisms
生物的;由生物引起的
Root Breakdown
Root-derivedbio (life) + -tic (adj.) = 'of life, living.' In ecology, biotic factors are the living parts of an environment (plants, animals, microbes), contrasted with abiotic ones (light, water, temperature).
Root bio still carries 34 more wordsExample Sentences
- 1.
Biotic factors include predators, prey, and disease.
- 2.
A healthy soil is full of biotic activity.