Heterotrophic Meaning and Definition
Heterotrophic
Pronunciation
/hɛtəˈrɒtrɒfɪk/
Part of Speech
Adjective
Definition
A heterotrophic organism is one that obtains its energy by consuming other organisms or organic matter, rather than through photosynthesis or chemosynthesis.
Examples
- The heterotrophic bacteria thrive in the soil.
- The fungus is a heterotrophic organism that breaks down organic matter.
Synonyms
- Omnivorous
- Carnivorous
Antonyms
- Autotrophic
- Photosynthetic
Etymology
The word heterotrophic comes from the Greek words heteros (meaning “other”) and trophos (meaning “nourisher”).
Usage Notes
When describing an organism’s mode of nutrition, use the term heterotrophic to indicate that it consumes other organisms or organic matter.
Cultural References
Heterotrophic organisms have been featured in various documentaries and science programs, such as the BBC’s “Planet Earth” series.
Idiomatic Expressions or Phrases
While there are no idiomatic expressions or phrases that explicitly use the word heterotrophic, the concept is often used in scientific and educational contexts.
Related Words or Phrases
- Omnivore
- Carnivore
- Decomposer
Collocations
- Heterotrophic bacteria
- Heterotrophic fungus
- Heterotrophic organisms
Frequency of Use
The word heterotrophic is relatively uncommon in everyday language, but it is frequently used in scientific and educational contexts.
Common Misspellings
hetrotrophic, hetrotrohic, hetrotrofisch