Question

An amphibian heart is shown in the diagram which statement best describes the three chambers of the heart?

a) Y receives oxygen-rich blood, X receives carbon dioxide-rich blood, and Z pumps blood

b) Z receives oxygen-rich blood, X receives carbon dioxide-rich blood and Y pumps blood

c) X receives oxygen-rich blood, Y receives carbon
dioxide-rich blood, and Z pumps blood

d) Y receives oxygen-rich blood, Z receives carbon dioxide-rich blood, and X pumps blood

PLEASE HELP ASAP

Answer 1

i think its C

Step-by-step explanation:

Answer 2

I think I think C ......