Question
Question: Hearts in earthworm occur in segments –...
Hearts in earthworm occur in segments –
A
6, 7 and 9, 10
B
9, 10 and 14, 15
C
7, 9 and 12, 13
D
None of these
Answer
7, 9 and 12, 13
Hearts in earthworm occur in segments –
6, 7 and 9, 10
9, 10 and 14, 15
7, 9 and 12, 13
None of these
7, 9 and 12, 13