Osmosis | ||
#1 | What does osmosis involve that diffusion doesn't? | A membrane |
#2 | What kind of transport is osmosis? | Passive Transport |
#3 | Which direction will water flow for a potato in salt water? | Out of the potato |
#4 | Which way will water flow for an egg in a hypotonic solution? | Into the egg |
#5 | Which direction will osmosis occur in for a cell and solution that are isotonic? | No osmosis |
Diffusion | ||
#1 | Diffusion is the process of material flowing from __________ to ___________ concentration. | High to Low |
#2 | What effect does higher temperature have on diffusion? | Speeds it up |
#3 | What could you do to speed up diffusion of a powdered drink mix through a water bottle? | Shake it |
#4 | How much energy does diffusion consume? | Zero |
#5 | What is the term describing how concentration levels change across a liquid? | Concentration Gradient |
Active Transport | ||
#1 | Which consumes more energy - endocytosis or osmosis? | Endocytosis |
#2 | This is the term for a cell 'eating': | Phagocytosis |
#3 | This term describes when a cell ejects waste: | Exocytosis |
#4 | This is the term for when a cell 'drinks': | Pinocytosis |
#5 | Phagocytosis and Pinocytosis are both examples of: | Endocytosis |
Passive Transport | ||
#1 | What are osmosis and diffusion both trying to achieve? | Equilibrium |
#2 | This is the name for the substance dissolved within a liquid: | Solute |
#3 | This is the name for a liquid that dissolves a substance: | Solvent (Solution) |
#4 | In a hypertonic solution, what will happen to a cell? | It will shrink |
#5 | What is the name used to describe a cell and solution that are at equilibrium? | Isotonic |
Miscellaneous | ||
#1 | This is responsible for helping plants to stay upright: | Turgor Pressure |
#2 | This is the plant organelle responsible for absorbing water and helping plants stay upright: | Vacuole |
#3 | What effect is responsible for the flow of food coloring in milk? | Diffusion |
#4 | If I use my Life Science book as a pillow in hopes of absorbing the information, I want to learn by: | Osmosis |
#5 | Endocytosis and Exocytosis are both examples of: | Active Transport |
Final Question | |
What effect makes it a bad idea to drink salt water if you are stranded at sea? | Osmosis |