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Unit 3 ASSESSMENT REVIEW. What cell structures are found only in plant cells? – Chloroplasts and cell wall What does the chloroplast do? – Through photosynthesis.

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Presentation on theme: "Unit 3 ASSESSMENT REVIEW. What cell structures are found only in plant cells? – Chloroplasts and cell wall What does the chloroplast do? – Through photosynthesis."— Presentation transcript:

1 Unit 3 ASSESSMENT REVIEW

2 What cell structures are found only in plant cells? – Chloroplasts and cell wall What does the chloroplast do? – Through photosynthesis it helps plants make their own food/glucose. What does the cell wall do? – Protects the cell and provides a rigid shape Which organelle allows things to move in and out of the cell, provides protection and is found in all cells? – Cell membrane An analogy of the cell membrane in a classroom is a door or window. The expanding and contracting organelle that stores nutrients, water and wastes are the vacuoles.

3 Brain of the cell/control center of the cell?? – Nucleus Analogy of nucleus is _______________ Where is the cells genetic material/heredity material/chromosomes located? – Nucleus Analogy of chromosomes are What gives all cells it’s energy? Mitochondria Analogy of a mitochondria is a______________ Manager, Mayor, Control Center Power Plant, Electric Plant Blue print, map

4 All cells contain two things, what are they? – Cell membrane and cytoplasm What products does cellular respiration begin with? – Oxygen and glucose What are the end products of cellular respiration? – Carbon dioxide, energy and water Photosynthesis is the process in which ______ energy is converted into food. What is the end product of photosynthesis? – Oxygen, Glucose (sugar) light

5 An organelle is to a cell like a _________ is to a tool box An organelle is to a cell like a _________ is to my closet What is diffusion? – Is the movement of molecules from an area of high concentration to an area of low concentration An example of diffusion would be glass of water with __________ in it. Cell respiration takes place in what organelle? – mitochondria What is osmosis? – The diffusion of water through a cell membrane Food coloring Screwdriver, hammer, Clothes, shoes

6 The process of releasing energy from food is called ___________________ Even though you find hair in a brush you are still able to grow hair. Why? – Your body makes new cells – What is true about the above organisms? All organisms are made up of cells Cell respiration

7 What is the primary purpose of mitochondria? – Convert food molecules, glucose, into energy Name the levels of cell organization from simplest to most complex. – Cells, tissues, organs, organ system, organism Specialized cells that are similar in structure and function are usually joined together to make _____________ Sex cells, such as egg or sperm reproduce by Meiosis. What group of organisms have prokaryotic cells? – Bacteria (um) tissue

8 The cell would be more likely found in what places? bark, frog, leaf, mushroom All organisms classified in the kingdom Animalia would also be classified in _________________________ Eukaryota/Eukaryotes/Eukaryotic

9 If the movement of molecules require energy it uses _________________ Active transport

10 The basic structure of living things is the _________ Where does a plant cell get it’s color? – chloroplasts What process makes food for plants? – photosynthesis What cell structure in a plant cell is responsible for photosynthesis? – chloroplasts Bacteria are: The shape of a cell tells you about its ______________ Cells, Cells function

11 What type of cell has chloroplasts, cell wall and are rectangle in shape? Plant cell


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