Your science teacher gives you a photograph of the sun's surface, which has different sized brown dots all over it. the photo is labeled "chromosphere." what should the label be? o a. the corona o b. the chromosphere o c. the radiative zone o d. the photosphere

What are two australian geographical features that hindered early exploration? western plateau gulf of carpentaria great barrier reef great dividing range

James hutton is ? a. extensively studied fossils. b. revealed that fossils would provide the history of past life. c. created the first scientific classification of plants and animals. d. provided geologic evidence necessary for calculating the time span of evolution.

What does the plate tectonic theroy describe?