QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
How many chambers does a frog's heart have, and why is this advancement necessary for a land animal?
6 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1I'll solve this biology problem step by step:
Step 2: Identify the Number of Heart Chambers
A frog's heart has 3 chambers: - 2 atria (upper chambers) - 1 ventricle (lower chamber)
Final Answer
Frogs have a 3 -chambered heart (2 atria, 1 ventricle), which represents an evolutionary advancement that supports their transition from aquatic to terrestrial environments by improving blood oxygenation and circulation efficiency.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students