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the movement of particles from an area where their concentration is high to an area where their concentration is low
the diffusion of particles through proteins from areas where the concentration of particles is high to areas where the concentration is low
the movement of particles through proteins in the cell membrane against the direction of diffusion; requires cells to use energy
the process in which a cell membrane surrounds a particle and encloses it in a vesicle to bring it into the cell
the process by which plants capture light energy from the sun and convert it into sugar
a coiled structure of DNA and protein that forms in the cell nucleus during cell division
nuclear division in eukaryotic cells in which each cell receives a copy of the original chromosomes
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