A botanist notices that the cuticle is not forming properly on one of his plants. He thinks the plant has an infection. Which tissue is most likely infected

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

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.

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols