← All lessons
🔬 Science - Class 10
EN
नेपाली
Home
›
Class 10
›
Science
›
Unit 2: Relation of classification of living beings and evolution
›
Pisces and Amphibia
Unit 2 · Relation of classification of living beings and evolution
Pisces and Amphibia
Science
Subject
8 min
Estimated read
📖
Note
🔬
Activity
⭐
Points to Remember
✏️
Practice Questions
🧪
Practice Test
🎬
Video
🖥️
Presentation
Question 1 of 14
1
How many chambers does the heart of a fish have?
Three
Two
Four
One