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Let’s get started . . . Levels of Dip in the MIX Organization Who’s Who Identifying Cells Organelles Diffusion $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000 Final Jeopardy Research Methods Final Jeopardy What are observing, experimenting, and modeling? 3 basic methods used by ecologists to study the living world $200 Who is Robert Hooke? Viewed cork and called the small spaces “cells”. $400 Who is Theodor Schwann? Viewed animals parts and concluded that animals are made up of cells. $600 Who is Matthias Schleiden? Viewed plant parts and concluded that plants are made up of cells. $800 Who is Rudolf Virchow? Concluded that all living cells can only come from other living cells. $1000 What is cells are basic unit of life, all living things are made of cells, and cells come from other living cells? The 3 parts of the Cell Theory based on all the observations and discoveries. $200 What are prokaryotic and eukaryotic? The 2 types of cells. $400 What are plant and animal=eukaryotic and bacteria=prokaryotic? 2 examples of eukaryotic cells and 1 example of a prokaryotic cell. $600 What are cell membrane, DNA, and cytoplasm? 3 things that all cells have in common. $800 What is prokaryotes do not contain a nucleus while a eukaryotes do…TRUE? The difference between a prokaryotic and eukaryotic cell. $1000 What are plants contain a cell wall, chloroplasts, a large vacuole; animals don’t and they have centrioles that plants do not? 4 differences between plant and animal cells. $200 What is the vacuole? Used for storage of water, food, and other materials; large in plants. $400 What are lysosomes? Breaks down food into molecules the cell can use; clean-up crew. $600 What are the mitochondria and chloroplasts? 2 organelles that help provide the cell with energy. $800 What is the cytoskeleton? Helps a cell keep its shape. $1000 What is the cell membrane? Serves as a boundary from its environment in ALL cells. $200 What is diffusion? Movement of molecules from an area of high concentration to an area of low concentration. $400 What is active transport? Type of transport that requires input of energy from the cell $600 What is osmosis? Diffusion of water across a selectively permeable membrane. $800 What is diffusion? This occurs b/c molecules constantly move and collide with each other. $1000 B/c osmosis causes water to move into the cell. Reason why an animal cell will burst when surrounded by fresh water. $200 What is cell specialization? Term referring to cells having different/specific jobs in an organism. $400 What is a tissue? A group of similar cells that perform a particular function. $600 What is the stomach? An organ in the digestive system. $800 What is an organ system? A group of similar organs that work together to perform a specific function in a multicellular organism. $1000 What are cell, tissue, organ, and organ system? List the levels of organization in multicellular organsims from the simplest to the most complex. $200 What are chromosomes? During cell division, chromatin in the nucleus condenses to form these threadlike structures containing genetic information. $400 What are ribosomes? Unlike smooth endoplasmic reticulum, rough ER has these attached to it. $600 What is the vacuole? This structure is usually larger in plant cells. $800 What is bacteria? An organism considered a prokaryote. $1000 What are control the cells functions and contains the cell’s DNA? 2 functions of the nucleus.