Science Test- Cell Processes

Front 1

Diffusion

Back 1

the movement of particles from an area of higher concentration to lower concentration

Front 2

Selectively Permable Membrane

Back 2

•only allows certain particles to pass through
•Diffusion can also happen across a selectively permable membrane

Front 3

Osmosis

Back 3

•the diffusion of water across a selectively permable membrane
•moves from high to low water concentration

Front 4

Osmosis in Cells

Back 4

•contains lots of sugars, proteins,etc.
•keep gain water of losering water until con. inside same as outside.

Front 5

Active Transport

Back 5

•moves molecules form low to high con.
•REQUIRES ENERGY

Front 6

Passive Transport

Back 6

•Diffusion&Osmosis
•High to low con.
•no energy required
•small and uncharged molecules

Front 7

Active Transport

Back 7

•low to high con.
•energy required
•small or large molecules
•charged or uncharged molecules

Front 8

Facilitated Diffusion

Back 8

•high to low con.
•no energy required
•large and charged molecules
•use protein channel in cell membrane

Front 9

Endocytosis/Exocytosis

Back 9

•energy required
•very large molecules
•cell membrane
•endocytosis - brings in
•exocytosis- releases out

Front 10

BTB

Back 10

a chemical that detect Carbon Dioxide

Front 11

Energy

Back 11

•get from food
•breaks down food into food molecules
•releases ATP

Front 12

Cellular Respiration

Back 12

•required oxygen
•happens in mitochondria
•C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (as ATP)

Front 13

Fermentation

Back 13

•no oxygen required
•partically breaks down food
•Reactants- glucose
•Products- Carbon Dioxide+Lactic Acid+ATP

Front 14

Photosynthesis

Back 14

•happens in chloroplast
•capture light energy make their own food
•extra glucose is stored as starch

Front 15

Photosynthesis work

Back 15

•chlorophyll captures light
•6 CO2(gas) + 12 H2O(liquid) + light energy → C6H12O6(aqueous) + 6 O2(gas) + 6 H2O(liquid)