Question

which was venters contribution to science?
discovered the existence of single - celled organisms
invented the light microscope
discovered the structure of dna
invented a synthetic cell

Explanation:

• Antonie van Leeuwenhoek is known for using his handmade microscopes to observe and discover single - celled organisms (such as bacteria and protozoa).
• The light microscope was developed over time by many people, not just one person named “Venber”.
• The structure of DNA was discovered by Watson, Crick, Franklin, and Wilkins.
• The first synthetic cell was created by a team led by J. Craig Venter in 2010.

Answer:

discovered the existence of single - celled organisms