Earthworm has ‘bilateral symmetry’. What does it mean?

Asked by Topperlearning User | 30th Sep, 2016, 02:12: PM

Expert Answer:

Bilateral symmetry means that one vertical cut can split the animal into two equal halves because if we cut the earthworm straight down the middle, we will get two equal/identical parts.

Answered by  | 30th Sep, 2016, 04:12: PM