a
Planaria
b
Hydra
c
Tapeworm
d
Roundworm
Explanation
Correct Option
bVideo Explanation
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Discussions (4)

Mcdangenius
5 years ago
My bad I mistook bilateral symmetry for radial symmetry. You are correct myschool radial symmetry has no left or right side just up and down. Sorry. Thank you

Mcdangenius
5 years ago
The explanation is kind of lopsided. Who said radially symmetric organisms has no right or left side?
Radially symmetrical organism are organisms that if vertically divided into two, both the left and right side are the same and appear similar

