Active and Passive Transport (3)

Parts of the Cell Membrane Match the part of the cell membrane with their function Transport Protein A "channel" or "gate" that lets molecules pass through the membrane. Phospholipid Specialized lipid made of a phosphate head and two fatty acid tails. Phosphate head Hydrophilic Fatty Acid Tails Hydrophobic Semipermeable Allows some substances to pass across it and not others. Passive v. Active Transport Place the following into either active or passive transport Passive Transport Does not require energy Goes with the concentration gradient Molecules move from high to low concentrations Active Transport Does require energy Moves against the concentration gradient Molecules move from a low area of concentration to a high area of concentration Type of Transport Place each type of transport in either passive or active transport Passive Transport Osmosis Diffusion Facilitated Diffusion Active Transport Exocytosis Endocytosis Phagocytosis Pinocytosis In this image, the first beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would move equally both ways In this image, the second beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would move equally both ways In this image, the third beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would moe equally both ways Take a look at the picture and answer the questions below! In your own words, explain what is happening with the first set of cells. ***Use full sentences***Remember to use words like concentration and gradient in your answer! Look back at your notes! What is happening to the cells? In your own words, explain what is happening with the secondset of cells. ***Use full sentences***Remember to use words like concentration and gradient in your answer! Look back at your notes! What is happening to the cells? In your own words, explain what is happening with the third set of cells. ***Use full sentences***Remember to use words like concentration and gradient in your answer! Look back at your notes! What is happening to the cells?