According to the passage, why is the shape of sea cucumbers important?

4/22

Accordingtothepassage,whyistheshapeofseacucumbers important?

Itmakes them attractive to fish

It helpsthem to protect themselves from danger.

It helpsthemto digest their food.

Itmakes it easier for them to move through the mud.

Giải thích

Chọn đáp án B

Thông tin: Usually the creatures are cucumber-shaped-hence their name-and because they are typically rock inhabitants, this shape, combine with flexibility, enables them to squeeze into crevices where they are safe from predators and ocean currents.