It allows different parts of the body to become specialized in different ways. This is called cephalization.
Many invertebrates such as insects, arachnids and other arthropods have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side. However, some invertebrates such as jellyfish have radial symmetry. Animals with radial body symmetry display a regular arrangement of body parts around a central axis, usually in a circular pattern.
help?
False
The development of a new species through evolution is called speciation.
Evolution is descent with modification. Or, change over time. And formally as the change in allele frequencies over time in a population of organisms. This is an observed and a observable fact. The theory is; the theory of evolution by natural selection, which explains the fact of evolution. Natural selection is the main mechanism ( there are others ) that drives the adaptive change in organism that can lead to speciation, or just simple evolution.
No; goldfish have bilateral symmetry.
A marine flatworm has bilateral symmetry.
They have bilateral symmetry. Though they are round they don't have radial symmetry
Bilateral Symmetry.
Bilateral Symmetry
Nervous system
bilateral symmetry- body plan in which an animal that can be dinided into 2 equal sdes.
A leech has a bilateral simmetry.
Bilateral symmetry
bilateral symmetry
a bobcat has bilateral symmetry because bilateral symmetry is where it mirrors each other
Bilateral symmetry