Question

What have fossil balls revealed to scientists?

A. The likely origins of multicellular life
B. The original species that led to all life on Earth
C. That multicellular organisms evolved into bacteria
D. That all life began in aquatic environments

Answer 1

B. The original species that led to all life on earth

Answer 2

Answer: Option A- the likely origin of multicellular life

Explanation: Fossils balls bridge

bridges the gap between the very first living creatures — single-celled organisms — and more complex multicellular life.