Question

which animal has bristles on its lower surface

Answer 1

Explanation:

Segmentation can help the earthworm move. Each segment or section has muscles and bristles called setae. The bristles or setae help anchor and control the worm when moving through soil. The bristles hold a section of the worm firmly into the ground while the other part of the body protrudes forward.

Answer 2

u can see from Penny cyclopedia...