🧬 Vertebrate Ladder

Welcome to the Class Climbing Game!

About the Game:

Climb through the six vertebrate classes by correctly identifying animals and their key features. Start from the most primitive vertebrates and work your way up to the most advanced!

The Vertebrate Classes (in order):

  • 1. Cyclostomata - Jawless fish
  • 2. Pisces - Jawed fish
  • 3. Amphibia - Live both in water and on land
  • 4. Reptilia - Scales and lay eggs on land
  • 5. Aves - Birds with feathers
  • 6. Mammalia - Have hair and produce milk

How to Play:

  • At each level, you'll see an animal emoji
  • First, identify which vertebrate class it belongs to
  • Then, choose its key characteristic feature
  • Answer both correctly to climb to the next level!
  • Complete all 6 levels to reach the top of the ladder!

Scoring: Each correct answer earns you points. Try to get them all right!

🧬 Vertebrate Ladder

Level 1/6

Level 1: Cyclostomata

The most primitive vertebrates - jawless fish

🐟
Which class does this animal belong to?

🏆 Game Complete!

📊 Performance Summary

Total Questions: 12
Correct Answers: 0
Wrong Answers: 0
Accuracy: 0%
Final Score: 0 / 120

What You Learned:

You've climbed through all six vertebrate classes, from the primitive jawless Cyclostomata to the advanced Mammalia. Each class represents a major evolutionary step in vertebrate development, showcasing adaptations like jaws, limbs, temperature regulation, and specialized features for different environments.