Search from various English teachers...
Aleksandra
Professional Teacher
Dear students, Here is your today IELTS Reading practice. Please read the following article: After wolves were reintroduced, elk altered grazing patterns, allowing streamside vegetation to recover. The cascading changes improved habitat for beavers and birds.
Question: What ecological concept is illustrated?
Genetic drift
Trophic cascades affecting multiple species
Desertification
Ocean acidification
1 quizzed
May 19, 2026 12:28 AM
Corrections · 0

Don’t miss out on the opportunity to learn a language from the comfort of your own home. Browse our selection of experienced language tutors and enroll in your first lesson now!

Aleksandra
Language Skills
Chinese (Mandarin), English, Korean, Polish
Learning Language
Chinese (Mandarin), Korean
Articles You May Also Like
English Vocabulary for Using Microsoft Office at Work
8 likes · 2 Comments
How to Answer “How Was Your Weekend?” Naturally in English
50 likes · 29 Comments
Why Some Jokes Don’t Translate: Understanding Humor in English
15 likes · 6 Comments
More articles