Question

list the three types of yeast used in baking
compressed, dry active, instant
compressed, chemical, biological
instant, dry active, wet active
compressed, instant, wet active

Explanation:

In baking, the three common types of yeast are compressed (also known as fresh yeast), dry - active yeast which needs to be activated in warm water before use, and instant yeast which can be added directly to the dry ingredients. Chemical and biological are not types of yeast in this context, and there is no "wet active" type of baking yeast in common usage.

Answer:

Compressed, dry active, instant