Question

cambrian web quest
what was most life like in the pre - cambrian?
○ angry
○ microscopic
○ aggressive
○ alien

Explanation:

In the Pre - Cambrian, most life forms were microscopic. This was a time before the Cambrian explosion of diverse and larger organisms. Microscopic life forms such as bacteria, archaea, and simple eukaryotes dominated. Angry, aggressive, and alien are not appropriate descriptions for the nature of most life in the Pre - Cambrian. Angry and aggressive imply complex emotional or behavioral states not relevant to simple life forms. Alien is also incorrect as these were early forms of Earth - based life.

Answer:

microscopic