What is true of animals within the group Bilateria?Multiple choice question.They are asymmetrical.They can be divided equally by any longitudinal plane through the central axis.They will be divided into mirror image when cut along any plane through the central pointThey have a left and right side that are mirror images of each other.

Animals that can be divided into right and left halves and dorsal and ventral halves are said to exhibit which of the following?Multiple choice question.A radially symmetrical body planAn unsegmented body planA segmented body planA bilaterally symmetrical body plan

What type of symmetry is characteristic of animals that are organized such that any longitudinal plane that cuts through their central axis will result in two equal halves?Multiple choice question.Radial symmetryBilateral symmetryAsymmetry

This group of animals is characterized by a transition to bilateral symmetry.Multiple choice question.EumetazoaParazoaBilateria

Consider following features.(A) Organ system level of organisation(B) Bilateral symmetry(C) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristicsA     Annelida, Mollusca and ChordataB     Annelida, Arthropoda and ChordataC     Annelida, Arthropoda and MolluscaD     Arthropoda, Mollusca and Chordata

The two broad groups that animals have been divided into based on the presence or absence of a backbone areMultiple choice question.roundworms and flatworms.autotrophs and heterotrophs.vertebrates and invertebrates.deuterostomes and protostomes.