They are all soft-bodied.
name one anatomical feature (other than symmetry) that distinguishes a planarian from a hydra.
No, arthropods are not radial. They have bilateral symmetry, which means their bodies can be divided into two equal halves. This symmetry is a common feature among many animals, including vertebrates and invertebrates.
They have shells.
Irregular galaxies show no distinct feature or symmetry.
They are all soft-bodied.
They are all soft-bodied.
They are all soft-bodied.
they are slick slop and slimy
foot
Crabs exhibit bilateral symmetry, meaning their bodies can be divided into two mirror-image halves along a single vertical plane. This symmetry allows for a more streamlined shape, which aids in locomotion. Additionally, many crabs have an asymmetrical feature, with one claw often being larger than the other, which serves functional purposes in feeding and defense.
SYMMETRY