Cells Chapter 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A cell membrane acts as a: | door to the cell
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| The nucleus of a cell acts as the: | brain of the cell
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| What part of the cell directs cell activites? | Nucleus
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| In Eukaryotic cells where is DNA (with genetic infomation) found? | Nucleus
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| In Prokaryotic cells where is DNA (with genetic infomation) found? | free floating in the cytoplasm
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| What four components do all cells have in common? | cell membrane, organelles, cytoplasm, and DNA
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| What are the two basic types of cells? | Eukaryotic and Prokaryotic OR animal and plant
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| What to parts do plant cells have that animal cells don't? | cell wall, large vacuole, chloroplasts
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| What part of the cell is located in the cell membrane but OUTSIDE the nucleus? | cytoplasm
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| Which part of the cell acts as the powerhouse? | Mitochondria
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| In which organelle is the does photosynthesis occur? | Chloroplasts
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| In what process is where light energy is changed into a chemical energy (sugar) | photosynthesis
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| What sugar is the cell wall composed of? | cellulose
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| What shape are plant cells? | Square
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| What makes a prokayotic cell different then a eukaryotic cell? | pro- lacks a nucleus
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| which organelle breaks down food to release energy? | mitochondria
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| What part of the plant cell supports, protects, and give structure to the cell? | Cell Wall
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| In a eukaryotic cell, where are the chromosomes located? | Nucleus
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| What is the name of the genetic material that is our "blue print" of life? | chromosomes/dna
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| What are three parts of the cell theory? | 1. all living things are made of one or more cells
2. All cells come from cells that already exist
3. Cells are the basic unit of structure and function in all living organisms
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| What is a cell? | the smallest unit that can perform all life's processes
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| What is a tissue? | A group of similar cells that are joined together to perform a common function
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| Why are cells important in all living things? | Transport, operate body, energy, movement, messages
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| What is an organ system? | a group of organs that work together to function
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| Examples of organs | heart, liver, skin, brain, intestine
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| Give three characteristics of Eukaryotic cells | larger, has a nucleus, dna found in nucleus, multicelluar, membrane bound organelles
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| Give three characteristics of prokaryotic cells | oval, no nucleus, no membrane bound organelles, smaller, less complex
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| (Complete the statement) Cells are the basic... | ...unit of structure and function in all living organisms
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| (Complete the statement) All organisms are made of... | ...one or more cells
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| (Complete the following statement) All cells come from... | .. cells that preexist
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Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
mlugerner
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