The following list gives some of the stages involved in the nitrogen cycle. Production of plant protein

Absorption of nitrogen compounds into plants

Nitrates produced in the soil

Decomposers break down nitrogen in dead and waste material

Excretion of waste materials and death of organisms

Nitrogen in plants passes into animals through feeding

Which stages involve bacteria?

and

Why is a dominant allele called dominant

Aplant may open end close its stomata to prevent excess water loss and maintain

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.