The human microbiome varies across different locations of the body.

Which of the following are part of the human adaptive defenses?

Which characteristic is unique about the Caulobacter?

Formation of swarmer cell is a characteristic of which group?

Small peptide molecules that diffuse through their environment to solicit sexual reproduction among yeasts are known as:

Which of the following is an example of attenuation?

What is the largest phylum of bacteria?

The fluctuation test support the Lamarck theory that mutations were induced by the environment.

Which of the following are fungi that form symbiotic relationships with plants?

Which of the following contains many copies of selected genes that are needed for growth?