EVERYDAY SCIENCE

Detailed explanation-1: -Radial symmetry-body type in which an imaginary cut through any axis of the body results in two equal halves. Ex: starfish, sea anemone, jellyfish, etc.

Detailed explanation-2: -For example, pies, snowflakes, and starfish are radially symmetric because they have many different lines of symmetry (dividing them into matching halves) and the lines cross one another at the center.

Detailed explanation-3: -Starfish typically show pentameral symmetry, and they are typically similar in shape to a pentagram.

Detailed explanation-4: -We concluded that starfish are slightly bilateral in behavior, and they are, to some extent, bilateral animals.

Detailed explanation-5: -Radial symmetry is found in the cnidarians (including jellyfish, sea anemones, and coral) and echinoderms (such as sea urchins, brittle stars, and sea stars).