Separation of right and left side of the heart is to.
1.ensure proper and efficient working of heart .
2.avoid any blockage.
3.allow highly efficient supply oxygen.
4.all of these.
Answers
Answered by
1
Answer:
4. ans
Explanation:
Answered by
0
Answer:
c)as it is most appropriate
Explanation:
because d)can't be solution as b) is not correct
Similar questions