biodiversity - Master This Word
Master this word with our 5-step learning method – Learn English in English
biodiversity Word Meanings
- the variety of life in the world or a particular habitat
- the variety of species in a particular ecosystem
- the genetic variation within species
biodiversity Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
biodiversity Phonetic & Pronunciation
UK
/ˌbaɪəʊdaɪˈvɜːsɪti/
US
/ˌbaɪoʊdaɪˈvɜrˌsɪti/
biodiversity Word Etymology
bio- = life, diversity = variety. Origin: Greek → Latin → English. Picture a vibrant forest teeming with different species, each contributing to the rich tapestry of life.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Biodiversity describes the variety of life in the world or in a particular habitat. It includes the diversity of species, the variety of genes within species, and the different ecosystems in which organisms live. Biodiversity supports essential ecosystem services such as food, clean water, pollination, climate regulation, and cultural value. Scientists often talk about species richness, genetic variation, and functional diversity to measure it. In a forest or reef, biodiversity means many plant and animal species interacting in networks that help the system stay resilient. Human actions such as habitat destruction, pollution, and climate change threaten biodiversity, while conservation aims to protect habitats, restore ecosystems, and maintain ecological processes.
Usage Reminders
- Biodiversity is an uncountable noun: avoid 'a biodiversity'.
- Use 'biodiversity of/within' a place or 'biodiversity loss', 'biodiversity hotspot' as fixed phrases.
- Differentiate 'species diversity' and 'genetic diversity' from the general term.
- Connect biodiversity to ecosystem services when explaining importance.
- Do not pluralize the word (no 'biodiversities').
Common Misconceptions
- It only means many species in a place, not the whole concept of life variety
- It is the same as 'diversity' in everyday language without specification
- More species always make ecosystems healthier or more stable
- It only concerns animals, not plants or microbes
- Conservation is only about protecting a few endangered species
Thinking Differences
English speakers often treat biodiversity as a science-ecology term with emphasis on systems, services, and threats. Learners may overgeneralize it as simply ‘many species’ and confuse it with everyday 'diversity'. Clarify both levels (species and genetic diversity) and connect to concrete examples like forests and reefs.
Learning Tips
- Memorize key phrases: biodiversity loss, biodiversity hotspot, conservation of biodiversity
- Differentiate species diversity from genetic diversity
- Remember that biodiversity is uncountable; do not add -s
- Link biodiversity to ecosystem services (food, water, pollination)
- Practice with concrete habitats (forests, coral reefs)
- Avoid confusing biodiversity with general 'diversity' alone
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'biodiversity'?
A.Different environments
B.Human activities
C.Various species
D.Weather patterns
Step 2: Usage
Which of the following sentences uses 'biodiversity' correctly?
A.I love the biodiversity of this city.
B.Biodiversity is the study of rocks.
C.She studies biodiversity in the Amazon rainforest.
D.He painted a beautiful biodiversity.
Step 3: Similar Words
Which word is a synonym for 'biodiversity'?
A.Uniformity
B.Endangerment
C.Variety
D.Monotony
Step 4: Opposite Words
Which word is an antonym for 'biodiversity'?
A.Conservation
B.Monoculture
C.Exotic
D.Habitat
Step 5: Mastery
How does biodiversity impact ecosystems in real-life?
A.It helps maintain ecosystem balance.
B.It only affects marine life.
C.It has no real impact on the environment.
D.It harms plants and animals.
Related Listening
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