This doctor developed the first vaccine that protected against smallpox.

Which statement applies to fungi?

Most bacteria have defined morphologies. One type of morphology is pictured here.  

These algae have filaments that contain the pigment chlorophyll and make up pond scum.

The cell walls of protozoa consist of _________________.

These gliding bacteria produce fruiting bodies when starving.

You believe you see a eukaryotic cell using the microscope. Which statement would confirm the cell is a eukaryotic cell only?

Yeasts are members of this domain.

This structure of protozoa holds the organelles including the nuclei and mitochondria.

Green and purple sulfur bacteria live in anaerobic conditions and produce this photosynthetic pigment.