Infectious naked strands of rna that affect plants are called

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

Do plant cells perform cellular respiration?

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?