Question

1. what are the types of symmetry?

psuedo- and true
bilateral and radial
proto- and deutero-
endo- and ecto-

Explanation:

In the context of biological or geometric symmetry, bilateral symmetry (where an organism/shape can be divided into two mirror - image halves along a plane) and radial symmetry (where parts are arranged around a central axis, like in a circle) are well - known types. “psuedo - and true” is not a standard classification of symmetry types. “proto - and deutero - ” are related to embryonic development (protostomes and deuterostomes) and not symmetry. “endo - and ecto - ” are related to layers (endoderm, ectoderm) and not symmetry.

Answer:

B. bilateral and radial