Prepare for the Biology with offline access, practice tests, video reviews, theory, and exercises. Take themed tests and targeted tasks by section or question number. Complete quick quizzes for immediate feedback.
by Nikolay Volokhov★ 4.818 ratingsEducationFreeData updated 2026-09-12
Learn vocabulary through three training modes: select, write, and speak. Practice with speech recognition to confirm answers. Organize words into categories and mark known terms. Review customized sets for focused study.
The app offers lessons for learning the Kalmyk language, featuring categorized vocabulary, proverbs, and poems. It includes Kalmyk-Russian and Russian-Kalmyk dictionaries with over 30,000 words and an integrated Kalmyk keyboard.
Access book summaries with offline reading. Search by author or title. Organize content by school grades. Adjust font size and enable dark mode. Listen to summaries via Siri. Share summaries with friends. Save favorites.
Access biblical texts in Russian, Church Slavonic, and Greek. Includes Synodal Translation (1876), Elizabeth Bible (1751), and Greek versions with Old and New Testaments. Supports cross-device synchronization via Apple ID.
Browse and purchase auto parts for foreign and domestic vehicles. Search by brand and model. Apply discount codes for cumulative savings. View product details and prices. Place orders and track delivery status. Contact support for assistance.
The app offers comprehensive information on the structure, function, and history of the Russian language, written by linguists. It serves as a reference, guide to speech culture, study aid, and reading material.
Access all questions and answers. Study all available question blocks. Practice in exam mode. Test knowledge in marathon mode. Analyze and correct errors. Save important questions to favorites. Track progress with indicators. No advertisements.