Suppose you have a tea kettle boiling on a hot plate next to a window it is a cold morning and as seen from the kettle hits the window it forms ice what parts of the water cycle are you modeling? Please help quick

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 primary function of the nervous system?

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.