5 Written Questions

1. vacoules that contain the waste products of digestion
2. substandes in which at least one atom has an imbalance of protons and electrons
3. organelles that store starches or oils
4. a vacuole that holds the matter which a cell engulfs(ex: white blood cells in animals)
5. the process by which a cell engulfs foreign substances or other cells

5 Matching Questions

1. smooth ER
2. plasma membrane
3. cytoplasmic streaming
4. pinocytosis
5. turgor pressure

1. a the semipermeable membrane betwen the cell contents and either the cell wall or the cell's surroundings
2. b a tiny pocket is formed in the plasma membrane, the needed molecule goes in pocket and is pinched off, forming a vacuole.
3. c ER that has no ribosomes (lipids, hormones, steroids are made here. also inactivates harmful byproducts of digestion and respiration and sends them to plasma membrane to be ejected
4. d pressure caused by the central vacoule pushing cytoplasm and organelles toward the cell wall. Keeps plant rigid
5. e the motion of cytoplasm in a cell that results in a coordinated movement of the cell's contents

5 Multiple Choice Questions

1. organelles that contain pigments used in photosynthesis. (ex: chloroplast)
   1. chromoplasts
   2. pinocytosis
   3. leuocoplasts
   4. cytoplasm
2. a large vacoule that rests at the center of most plant cells and is filled with a solution that contains a high concentration of solutes
   1. cytoplasm
   2. central vacuole
   3. phagocytic vacuole
   4. waste vacuoles
3. organelles in which nutrients are converted into energy
   1. pinocytosis
   2. ions
   3. mitochondria
   4. smooth ER
4. ER that is dotted with ribosomes (part of protein synthesis)
   1. ribosomes
   2. ions
   3. smooth ER
   4. rough ER
5. organelle in ANIMAL cells responsible for hydrolysis reactions that break down proteins, polysaccharides, disaccharides, and some lipids
   1. ions
   2. ribosomes
   3. smooth ER
   4. lysosome

5 True/False Questions

1. pinocytic vesicle → a vacuole that holds the matter which a cell engulfs(ex: white blood cells in animals)

   True        False

2. secretion vesicle → vesicle formed at the plasma membrane to allow the absorption of large molecules

   True        False

3. cytoplasm → a jellylike fluid inside the cell in which the organelles are suspended

   True        False

4. ribosomes → organelle in ANIMAL cells responsible for hydrolysis reactions that break down proteins, polysaccharides, disaccharides, and some lipids

   True        False

5. endoplasmic reticulum → the motion of cytoplasm in a cell that results in a coordinated movement of the cell's contents

   True        False