The movement of ions or molecules across a cell membrane from an area of lower concentration to one of higher concentration. It's a movement that requires energy supplied by ATP.
O Passive transport
O Osmosis
O Facilitated diffusion
O Active transport

Why is it important that fibrin is insoluble in water?

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

What is the correct trna sequence that would match the following mrna sequence. gcgaua