Which of the following is an example of how taxon classification might change? . a. ecologists determine that pesticide runoff affects one local fish species more than others. b. a researcher updates his or her records when new behaviors are observed in chimpanzees. c. scientists have to update their count of bald eagles due to successful conservation efforts. d. scientists recognize a new sub-species of tiger based on newly discovered dna patterns.

Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2