Start learning →

Which item is an abiotic factor in a pond ecosystem?

AFrogs
BSunlight
CAlgae
DBacteria
Answer & Solution
Correct answer: B. Sunlight
Sunlight is non-living, so it is abiotic, while frogs, algae and bacteria are living.
Practise this question with Quill — Olympiad (Class 6) →

Keep practising Earth and its environment

Browse all Earth and its environment questions for Olympiad (Class 6), or explore more General Knowledge topics.

Start a Earth and its environment lesson →
Related questions