You are part of a team that discovers a new nitrogen-fixing bacteria in symbiosis with a plant. As you study this new bacteria, you discover that it is photosynthetic. This bacteria is likely to be
A. cyanobacteria.
B. proteobacteria.
C. actinobacteria.
D. none of the above.
Answer: A
Biology & Microbiology
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Autotrophs include which of the following?
(a) fungi. (b) plants. (c) animals. (d) all of the above.
Biology & Microbiology
On which human skin protein do fungal infections typically feed?
a. collagen b. elastin c. myosin d. keratin e. pepsin
Biology & Microbiology
Who developed the binomial system of nomenclature?
a. Charles Darwin b. Carolus Linnaeus c. Gregor Mendel d. Paul Hebert e. Ernst Haeckel
Biology & Microbiology
As part of a lab exam, you are given a vial of orange crystals. When you add them to pure, neutral pH water, the pH changes to 13. Other tests show that the crystals consist of a single chemical. You could conclude the chemical is
What will be an ideal response?
Biology & Microbiology