Which lobe of the cerebrum is responsible for planning and initiating voluntary motor movement?

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Number and variety of living organisms includes genetic, species, and ecological types

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.