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Science of Biology Cell Parts Metric System Graphing Chemistry Mitosis 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Final Jeopardy Question The study of life. What is Biology? This is the type of data that is expressed as numbers, obtained by counting or measuring. What is quantitative data? This is a proposed scientific explanation for a set of observations and is “testable”. What is a hypothesis? This is the variable that is deliberately changed in an experiment. What is the manipulated (or independent) variable? These are 4 of the 8 characteristics of life. What is 1. Living things are made of cells. 2. Living things reproduce. 3. Living things are based on a genetic code. 4. Living things grow & develop. 5. Living things need materials for energy. 6. Living things respond to their environment. 7. Living things maintain homeostasis. 8. Living things change/evolve over time? The structure of the plasma membrane is also known as the fluid __________ model. What is “mosaic”? This is the type of cell that has genetic material but no nucleus. What is a prokaryote? This organelle is only found in the plant cell, is made of cellulose, and provides support for the cell What is the cell wall? The diffusion of water. What is osmosis? This part of the plasma membrane is called: What is a phospholipid? This is the basic unit of measuring length in the metric system. What is a meter? The number of centimeters in each meter. What is 100? This is the boiling point temperature in the metric system. What is 100 degrees Celsius? The number of mL in one liter. What is 1000? This is the metric unit used to measure the length of a bacteria cell. What is a micrometer (μm)? The type of curve in this graph: What is exponential increase? The dependent variable in the experiment with this data: What is miles? The type of graph seen here: What is a scatterplot? The best type of graph to show this data: What is a bar graph? The proper axis label for this graph. ????? What is Energy ? The 3 subatomic particles. What are protons, neutrons and electrons? This is the monomer for a protein. What is an amino acid? The pH range of acids. What is 1-6? The type of bond where electrons are shared between elements. What is a covalent bond? The difference between and ion and isotope. What is: an ion has a different number of electrons and an isotope has a different number of neutrons? The number of chromosomes in a human body cell. What is 46? This phase of mitosis: What is anaphase? The parts labeled A and B: What is A – centromere B – chromatids? The 4 phases of mitosis. What are prophase, metaphase, anaphase, telophase? The stages of the cell cycle labeled A, B, C, and D. What is A – G1 B–S C – G2 D – M or cell division? Make your wager The element Potassium has an atomic mass of 39 and an atomic number of 19. How many protons, neutrons and electrons does the potassium ion have? 19 protons 20 neutrons 18 electrons