Intellectual Olympiad in Botany - 2026 ongoing
1000 ₸
Subject: Botany Level: VI (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: In a crop rotation, what is a common benefit of including a deep-rooted crop? It eliminates the need for all fertilization, It can improve soil structure in deeper layers, It prevents every crop disease, It always increases soil salinity