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.

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

In which part of the body is a ball-and-socket joint found?

How does climate change affect producers?