Choose the best answer
For the next set of questions compare the entities I and II and use the following key to characterize their relationship
I. - The amount of energy required for ammonia oxidation to nitrite.II. - The amount of energy required for nitrogen fixation.
I. - The amount of reduction potential required for nitrate assimilation.II. - The amount of reduction potential required for nitrification.
I - The use of manganese in magnetosomes by magneto-aerotactic bacteriaII. - The use of iron in magnetosomes by magneto-aerotactic bacteria
The next set of questions are normal multiple choice.
For the next set of questions, compare the validity or two statements
Ruminant organisms include:I. - obligate aerobes.II. - anaerobic fungi
Predatory bacteriaI. - do not exist because bacteria are too small.II. - have to be larger than their prey.
Examples of predatory organisms includeI. - bacteria.II. - fungi.
Biodegradation of lignin isI. - is very likely to occur when wooden pilings are sunk into ground below water tables.II. - dependent on oxygen availability.
Microorganisms play a significant role in cycling nutrients in the I. - sulfur cycle.II. - iron cycle.
The amount of mercury per gram of tissue in Japan's Minamata Bay in I. - phytoplanktonic organisms.II. - herbivorous organisms.
For the next 2 items each item lists two categories, numbered I and II.
I. - Parasitic organismsII. - Bacteria
I. - Nitrogen fixing organismsII. - Symbiotic Bacteria