40. Circulatory System
Circulatory and Respiratory Anatomy
Problem 6b
Textbook Question
Textbook QuestionIn which of the following organisms does oxygen diffuse directly across a respiratory surface to cells, without being carried by the blood? a. a grasshopper b. a whale c. an earthworm d. a mous
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
1mPlay a video:
253
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 38 videos