Examlex

Solved

-Starfish Do Not Appear to Have Bilateral Symmetry and Yet

question 81

Multiple Choice

   -Starfish do not appear to have bilateral symmetry and yet the diagram indicates they are bilaterians. What other characteristics do they have that would confirm that classification? A)  a water vascular system and tube feet B)  a bilateral larva and an anus that forms from the first opening in the embryo C)  an internal skeleton and a complete digestive system D)  external digestion and the ability to regenerate portions of its body
-Starfish do not appear to have bilateral symmetry and yet the diagram indicates they are bilaterians. What other characteristics do they have that would confirm that classification?


Definitions:

Social Facilitation

The tendency for people to perform differently, usually better, when in the presence of others than when alone.

Evaluation Apprehension

Anxiety or fear about being judged or evaluated by others, which can affect performance and participation.

Social Identity

A person's sense of who they are, based on their group membership(s), which shapes their feelings and behavior towards in-group and out-group members.

Steiner's Typology

A classification system proposed by Ivan Steiner that categorizes group tasks based on their nature, such as additive, disjunctive, conjunctive, and compensatory, to understand the impact of group interaction on performance.

Related Questions