An Obsolete Taxon, the "Radiata," Included All Phyla Whose Adults

question 55

Multiple Choice

An obsolete taxon, the "Radiata," included all phyla whose adults had True radial symmetry. Today, the "Radiata" is more correctly considered to be
1) a clade.
2) a grade.
3) monophyletic.
4) paraphyletic.
5) polyphyletic.

• A)1 and 2
• B)1 and 3
• C)2 and 4
• D)2 and 5
• E)1, 2, and 3

Analyze the benefits of operational modifications, including energy savings and labour adjustments.

Interpret productivity changes due to changes in work conditions.

Calculate and evaluate changes in productivity due to schedule adjustments and ethical considerations.

Understand labour allocation for task completion within a given time frame.