Biology JEOPARDY click here to PLAY
Solutes, Solutions…Oh My! Vocabulary Solutes, Solutions…Oh My! Organelles Cell Membrane Types of Transport $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500
Define hydrophobic next
Repels water $100
Define selectively permeable next
Allowing only specific substances to enter or leave the cell $200
Define Osmosis next
Movement of water molecules from an area of higher concentration to lower concentration $300
Define Solute next
Substance that is dissolved in a solution $400
Define facilitated diffusion next
Diffusion of molecules using transport proteins $500
What is the universal solvent? next
Water $100
What would happen if a cell that is 60% water is placed in a solution that is 80% water? next
Swell $200
Explain why your fingers swell when you take a long bath or shower. next
More water outside of body – enters cells to balance water concentrations $300
What would happen if a cell that is 75% water is placed in a 25% salt solution? next
No change because the water amounts are equal $400
Why did the egg shrink when placed in the maple syrup solution? next
The syrup / solute particles were too large to enter & there was more water in the egg (90%) so it left exited egg $500
What is the main job of the nucleus? next
Control cell activities $100
What organelle is found only in plant cells and enables them to trap solar energy and convert it into sugar? next
Chloroplast $200
What is the function of the cell wall? next
Provide plants with a stiff and rigid outer layer $300
What organelle is responsible for making ribosomes? next
Nucleolus $400
An animal cell with a high need for energy would contain large numbers of which energy converting organelle? next
Mitochondria $500
What is the main part of the cell membrane? next
Phospholipid $100
What is the role of cholesterol in the cell membrane? next
Prevents phospholipids from “sticking” together and keeps membrane flexible / fluid $200
Why is the cell membrane called the fluid mosaic model? next
Contains many parts (mosaic) like phospholipids, proteins and cholesterol and it is flexible (fluid) $300
How do molecules that are too large to be moved across a cell membrane exit the cell? next
exocytosis $400
What are two of the three roles of proteins in the cell membrane? next
Receive chemical messages Identify cell Transport materials Receive chemical messages $500
What are 2 of the 3 types of passive transport? next
Facilitated Diffusion Osmosis Diffusion Facilitated Diffusion $100
What is diffusion? next
Movement of solute molecules from an area of higher concentration to lower concentration $200
How is facilitated diffusion different from regular diffusion? next
Facilitated diffusion uses proteins in the cell membrane to move molecules like glucose across the cell membrane $300
What process is being shown? next
Endocytosis $400
What are two ways active transport is different from passive transport? next
1. Active uses energy, passive doesn’t 2. Active moves molecules from low to high concentration (storage) passive is opposite $500