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- 1. Multiple Choice
Where is there a low concentration of dye?at the bottom of cupin the colorat the top of cupno concentration gradient - 2. Multiple ChoiceThe picture below is an example of _________________.osmosisisotonicdiffusionactive transport
- 3. Multiple ChoiceOsmosis is the movement of _____ across a membrane.foodenergyoxygenwater
- 4. Multiple ChoicePermeable meansthings can pass throughthe concentration levels are differentit is permanentthings are stuck
- 5. Multiple ChoicePassive transport requires noconcentration gradientsosmosismotionenergy
- 6. Multiple ChoiceWhat is diffusion?when molecules movewhen molecules move from a high concentration to a low.no movementmolecules move everywhere
- 7. Multiple ChoiceWhich type of transport requires an input of energy?Passive TransportOsmosisSimple DiffusionActive Transport
- 8. Multiple ChoiceWhich form of active transport is being shown?Facilitated DiffusionExocytosisEndocytosisProtein Pumps
- 9. Multiple ChoiceWhich is NOT a form of active transport?EndocytosisOsmosisExocytosisPinocytosis
- 10. Multiple ChoiceWhich form of active transport is being shown?PinocytosisEndocytosisExocytosisOsmosis
- 11. Multiple ChoiceWhen cells form a vesicle to take in materials, which form of transport is occurring?EndocytosisExocytosisFacilitated DiffusionOsmosis
- 12. Multiple ChoiceWhat is the difference between active and passive transport?Active does not need energy and passive uses ATP (energy)Active uses ATP (energy) and passive does not need energyActive stores transport proteins and passive releasesActive uses hormones and passive does not
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