Question
SLPaper 1A
The diagram shows the human heart.
[Source: Reprinted by permission from Macmillan Publishers Ltd: Nature, 406, Bu et al., page 116, copyright (2009).]
Which shows the sequence of blood flow in the heart?
A
B
C
D
The diagram shows the human heart.
[Source: Reprinted by permission from Macmillan Publishers Ltd: Nature, 406, Bu et al., page 116, copyright (2009).]
Which shows the sequence of blood flow in the heart?
Want more practice questions for Biology?
Join 350k+ students using RevisionDojo today