Question

Fossil evidence in evolutionary studies explains that:

• A. life is old and has changed over time
• B. humans existed before plants
• C. cells and tissues evolved from primitive organs
• D. organic evolution took place before chemical evolution

Answer 1

The correct option is A

life is old and has changed over time

Fossils have long been considered evidence for evolution. The fossils create a picture of life from the past. The known oldest fossil dates back to 3.48 billion years ago. The fossils of intermediate species show that the evolution is a slow process and the changes have built up over time.