Intellectual Olympiad in Ecology - 2026 ongoing

Subject: Ecology
Level: IX
Category: student
Quiz questions: in English
Example question: A population has an effective population size of 50 and a census size of 500. Which genetic process is expected to be especially strong because of the small effective size? Natural selection caused by directional environmental change, Random genetic drift caused by sampling effects, Horizontal gene transfer between unrelated species, Hybrid vigor caused by increased heterozygosity