EVERYDAY SCIENCE

Detailed explanation-1: -Take a look at a monarch butterfly. Notice how the wings are identical but opposite; they are an example of bilateral symmetry.

Detailed explanation-2: -Butterflies and moths are great examples of creatures that show bilateral symmetry. They have a single line of symmetry down the middle of their body, meaning the patterns on their wings are the same on both sides.

Detailed explanation-3: -Examples of animals that possess bilateral symmetry are: flatworms, common worms ("ribbon worms"), clams, snails, octopuses, crustaceans, insects, spiders, brachiopods, sea stars, sea urchins, and vertebrates.

Detailed explanation-4: -Butterflies are bilaterally symmetrical. Bilateral symmetry divides the anatomical parts on opposites of the median axis, hence it has one plane dividing into two identical halves.

Detailed explanation-5: -A form of symmetry in which identical parts are arranged in a circular fashion around a central axis. A starfish has radial symmetry; a butterfly does not.