Multiple Choice
Which of the following result from symbiotic relationships between bacteria and eukaryotes?
A) bioluminescence in the bobtail squid
B) amino acid synthesis in aphids
C) cellulose breakdown in the human gut
D) vitamin production in the human gut
Correct Answer:

Verified
Correct Answer:
Verified
Q149: A researcher is studying a specific strain
Q150: N<sub>2</sub> is an end product of _;
Q151: Individuals with plant-heavy diets have gastrointestinal tracts
Q152: Many biologists believe that the bacterial phylogenetic
Q153: There are bacteria that live on single-celled
Q155: The Department of Energy is very interested
Q156: _ is contained in anoxygenic photosynthetic bacteria
Q157: There are more bacteria in/on humans than
Q158: Given his occupation, a nurse practitioner must
Q159: Methanogens are important in the carbon cycle