🌘 Mass Flow in Animals
LEARN & MAKE NOTES
A concise video lesson covering everything you need to know as quickly as possible
TEST YOUR KNOWLEDGE
Use the quiz to check your knowledge and as a way of strengthening your learning
TEST YOUR UNDERSTANDING
This is what you're aiming for - can you apply your knowledge to an exam question?
SPECIFICATION POINTS
Mass Flow in Animals
TEST: UNDERSTANDING
Calculate Volume, Gas Exchange, Surface Area to Volume Ratio, Adaptations of the Lungs
For part c) - read as carefully as you can from the graph. Always show your working! For part d) - look carefully at the images and think about how this might have an impact, given what you know about diffusion.
QUESTION MARK SCHEME
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