____ Are Dome-Shaped Structures Composed of Layers of Early Cells

question 45

Multiple Choice

____ are dome-shaped structures composed of layers of early cells and sediments.

• A) Meteorites
• B) Pumice stones
• C) Stromatolites
• D) Rhyolites
• E) Ignimbrites

---

Definitions:

Researchers

Individuals who conduct detailed study and investigation in a particular subject area to establish facts or reach new conclusions.

Linebackers

Players in American football who line up behind the defensive linemen and are responsible for defensive tasks including tackling the runner and defending against passes.

Quarterback

A position in American and Canadian football responsible for directing the team's offensive play, including calling the play in the huddle and often passing the football.

Motivate

To provide someone with a reason or incentive to do something.