Termites are the most destructive lawn pests, causing significant damage to lawns, wooden structures, and plant health by consuming cellulose in soil and plant roots. Their colonies can quickly expand and infest vast areas.
(A) White grubs – Incorrect; while they damage lawns, their destructiveness is less than termites.
(B) Termites – Correct. They inflict severe damage by targeting roots and wooden components.
(C) Fairy ring – Incorrect; this is a fungal disease affecting lawns, not a pest.
(D) Pale lawn – Incorrect; this describes a symptom, not a pest.