Within a typical union structure, the greatest power and authority lies with:

A) National unions.
B) Regional unions.
C) Local unions.
D) Union stewards.

Workplace governance issues are generally very important to workers but have little effect on their spouses, dependents, and community.

Judd has a fractured ischium bone, which means he has a broken ________.

A) arm
B) wrist
C) knee
D) pelvis
E) ankle

RNA synthesis is also known as:

A) elongation.
B) reverse transcription.
C) termination.
D) translation.
E) transcription.

Structurally, the simplest reflex is the ________.

A) stretch reflex
B) Golgi tendon reflex
C) reciprocal reflex
D) alternating reflex
E) withdrawal reflex

The first organisms that did not require water for reproduction were the ____.

A) ferns
B) lycophytes
C) mosses
D) flowering plants
E) gymnosperms