science chapter 4 Flashcards
Diffusion- high to low concentration Passive transport Nickname: "Hippo" Too much water is Lysid Burst Cell swells
Hypotonic Solution
Diffusion of water
Passive transport
High to low concentration of water molecules
Osmosis
Diffusion-high to low concentration
Passive transport
Nickname: if you are hyper, you are always going out
Cell shrinks
Hypertonic
Normal cell-Diffusion- high to low concentration
Passive transport
State of equilibrium
Isotonic
Requires no energy and moves small particles
Passive transport
High to low concentration - passive transport
Diffusion
Low to high transport, requires energy, and moves large particles
Active transport
Active transport
The cell membrane pinches to form a vesicle to bring the particles inside the cell.
Low to high concentration
Endocytosis
Low to high concentration-active transport
Moves large particles by pinching out to form a vesicle to carry particles outside of the cell.
Exocytosis
High to low concentration
Passive transport
All cells are in the state of being equal
The state of equilibrium