Question

Chapter-transportation of materials

Class _7th

Que- Which side of the
heart❤️(right or left)
(a) carbon dioxide rich blood?
Ans-______________
(b) oxygen rich blood?
Ans-______________

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Answer 1

Answer:

a. right side

b. left side

Answer 2

Answer:

no problem dear u say me bhootni . I understand ur feelings u can't believe I come to brainly .