Jacob’s family traveled frequently by road. On a trip he noticed that a large forest area appeared to have burned a few weeks ago. Along the burned area, new pine trees were sprouting. Their cones release seeds when heated. How will this affect the future vegetation of the forest?

Drag each tile to the correct box. match the given symbol or molecular formula to the term that best describes it. element -organic compound -inorganic elemental molecule -inorganic compound -answers given: so2, k, ci2, c6h6

9. the history of life on earth is recorded in

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.