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cell structure and transport - Coggle Diagram
cell structure and transport
animal cell
cell membrane nucleus cytoplasm mitochondria ribosomes
plant cell
cell membrane nucleus cytoplasm mitochondria ribosomes
cell wall vacuole chloroplasts
bacterial cell
cell membrane cell wall ribosomes cytoplasm
single strand of DNA plasmid, flagella
diffusion
spreading out of particles
high to low concerntration
gasses and liquids
passive - no energy is required
can happen through cell membranes
active transport
low to high concentration
requires energy (ATP)
liquids and gasses
osmosis
partially permeable membrane
high to low concentration
passive (no energy)
only water molecules