Question

Bilaterally symmetrical animals can be divided into mirror images by

• A. only a cut through the midline of its body from its anterior end to its posterior end
• B. only a cut through the midline of its body from its dorsal to its ventral surface
• C. any cut from its anterior end to its posterior end
• D. any cut from its dorsal to its ventral surface

Answer 1

The correct option is A only a cut through the midline of its body from its anterior end to its posterior end

Animals are classified on the basis of their body symmetry. A bilaterally symmetrical body can be divided into mirror images by a cut through the midline of its body from its anterior end to its posterior end.