Multiple Choice
Which of the following is a key feature of an open circulatory system?
A) No vessels carry the blood.
B) Open-ended vessels carry the blood.
C) Closed vessels carry the blood.
D) No heart pumps the blood.
E) Hemoglobin is carried in the blood.
Correct Answer:
Verified
Related Questions
Q6: A vertebrate's circulatory system would include:
A) open
Q7: Figure 44-2 Q8: Which of the following are agranular leukocytes?
A)
