pls tell the correct answer and don't spam otherwise your I'd will be blocked. I need it urgently.
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Answer:
for which class is this
Explanation:
I think it's not for my class if it will for me then I can
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1
Answer:
1) ventricular systole.
2) both ventricles are contracting in this phase, because both bicuspid and tricuspid valves are closed in order to prevent the back flow of blood into auricles and the semilunar valves are open
3) a. pulmonary artery
b. aorta
c. pulmonary vein
d. left auricle
e. bicuspid valve(mitral valve)
f. right ventricle
4) a. carnes deoxygenated blood
b. carries oxygenated blood
5) two (bicuspid and triscupid) valves
Explanation:
hope it helps
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