Module 3 Exchange Transport Exam Qs Flashcards
1
Q
Which graph represents the counter current exchange system in fish gills. 1 mark
A
B, water needs high conc to diffuse into blood
Biology > Module 3 Exchange Transport Exam Qs > Flashcards
Which graph represents the counter current exchange system in fish gills. 1 mark
B, water needs high conc to diffuse into blood