The "Bottom-Up" Approach to Creating Artificial Life Starts

Multiple Choice

The "bottom-up" approach to creating artificial life starts

A) with simple bacteria and attempts to add DNA sequences to them to make them more complex
B) with advanced robots and attempts to make them able to reproduce
C) in the laboratory with the raw ingredients of life, and seeks to reproduce life in much the same way that it presumably originated billions of years ago
D) with existing organisms and genetically strips them down, then tries to rebuild them into new species