Start learning →

A garden, a crop field and an aquarium are all examples of:

AForest ecosystems
BHuman-made ecosystems
CNatural ecosystems
DAquatic ecosystems
Answer & Solution
Correct answer: B. Human-made ecosystems
1. Forests, ponds and lakes are natural ecosystems. 2. Gardens and crop fields are human-made. 3. An aquarium is also artificial. _Source: syllabus Science, Chapter 15, Our Environment._
Practise this question with Quill — UPSC CSE →

Keep practising Environment & Ecology

Browse all Environment & Ecology questions for UPSC CSE, or explore more Environment topics.

Start a Environment & Ecology lesson →
Related questions
Wastewater bingoType the numberSort the treatment processesOrganic or inorganic impuritySlice the sewage wordsRun the treatment plantPop the water borne diseasesCatch the treatment steps