EN
How does Onclass work? Support Online now: 496

AmharicNative / Lessons

Nothing found.We couldn’t find any matching results. Try adjusting your keywords or browsing by category.

Lessons in other subjects

0
13
Learn hobbies in Spanish online
  • Spanish

Learn hobbies in Spanish online

A quick way to learn hobbies in Spanish Hobbies in Spanish for beginners and advance Learn Spanish online Learn words in Spanish Flashcards Learn languages online Words : ikebana, draughts, gardening, car racing

  • Exercise
  • Beginner
  • English
Evgeniia Кomarova
Evgeniia Кomarova
0
13
Learn hobbies in Turkish online
  • Turkish

Learn hobbies in Turkish online

A quick way to learn hobbies in Turkish Hobbies in Turkish for beginners and advance Learn Turkish online Learn words in Turkish Flashcards Learn languages online Words : ikebana, draughts, gardening, car racing

  • Exercise
  • Beginner
  • English
Evgeniia Кomarova
Evgeniia Кomarova
0
13
Learn hobbies in Bulgarian online
  • Bulgarian

Learn hobbies in Bulgarian online

A quick way to learn hobbies in Bulgarian Hobbies in Bulgarian for beginners and advance Learn Bulgarian online Learn words in Bulgarian Flashcards Learn languages online Words : ikebana, draughts, gardening, car racing

  • Exercise
  • Beginner
  • English
Evgeniia Кomarova
Evgeniia Кomarova
0
13
🌸 The Big Bloom – How Flowering Plants Changed th
  • Biology

🌸 The Big Bloom – How Flowering Plants Changed th

🪴 What Happened? Around 130–140 million years ago, flowering plants suddenly diversified and spread rapidly. This event is referred to as the Cretaceous Terrestrial Revolution. Charles Darwin called it an "abominable mystery" because of how quickly and widely they took over ecosystems. 🌍 How They Changed the World: Ecological Domination They now make up about 90% of all plant species and dominate most terrestrial ecosystems. New Food Webs Their flowers evolved to attract pollinators like bees, butterflies, and birds, creating new relationships and boosting biodiversity. Fruit & Seed Innovation Flowering plants produce fruits, which help disperse seeds via animals—hugely successful evolutionary strategy. Climate Impact Their fast-growing nature and broad leaves affect carbon cycles and even weather patterns by transpiring large amounts of water. Human Civilization Virtually all of our staple crops (wheat, rice, corn, etc.) are flowering plants. So, no flowers = no agriculture = no civilization as we know it.

  • Theory
  • All levels
  • English
Gayane Poghosyan
Gayane Poghosyan