All About Cells Created by Educational Technology Network. www.edtechnetwork.com 2009

History Cell Types Organelles 1 Organelles 2 Plants vs. Animals 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

Topic 1 – 10 Points QUESTION: All living things are made of one or more _________. ANSWER: Cells

Topic 1 – 20 Points QUESTION: This tool has been used to view cells since the 1600’s ANSWER: Microscope

Topic 1 – 30 Points QUESTION: According to cell theory, “Cells are the basic units of structure and function in _____________.” ANSWER: Organisms (living things)

Topic 1 – 40 Points QUESTION: This man was the first person to use the word “cell” in biological study ANSWER: Robert Hooke

Topic 1 – 50 Points QUESTION: In 1673, Anton van Leeuwenhoek looked at this living organism under a microscope. ANSWER: Algae

Topic 2 – 10 Points QUESTION: This simple cell type has no nucleus and will always be found as a single-celled organism ANSWER: Prokaryote

Topic 2 – 20 Points QUESTION: All prokaryotes have this supportive structure which can also be found in plant cells ANSWER: Cell Wall

Topic 2 – 30 Points QUESTION: This type of cell has a nucleus and membrane-bound organelles ANSWER: Eukaryote

Topic 2 – 40 Points All prokaryotes and eukaryotes have this structure QUESTION: All prokaryotes and eukaryotes have this structure ANSWER: Ribosomes, nucleic acid, cell membrane, or cytoplasm

Topic 2 – 50 Points QUESTION: This protective structure helps Tuberculosis bacteria survive the human immune system ANSWER: Capsule

Topic 3 – 10 Points Ribosomes synthesize what organic molecule? QUESTION: Ribosomes synthesize what organic molecule? ANSWER: Proteins

Topic 3 – 20 Points QUESTION: This structure protects our DNA and controls the cell activity ANSWER: Nucleus

Daily Double Topic 3 – 30 Points QUESTION: The smooth endoplasmic reticulum (SER) synthesizes what organic molecule ANSWER: Lipids (fats & oils) Daily Double

Topic 3 – 40 Points What does the golgi apparatus do? QUESTION: ANSWER: Modifies, packages, and ships proteins

Topic 3 – 50 Points This organelle breaks down Hydroxide (H2O2) QUESTION: This organelle breaks down Hydroxide (H2O2) ANSWER: Peroxisome

Topic 4 – 10 Points This organelle provides our bodies with energy QUESTION: This organelle provides our bodies with energy ANSWER: Mitochondria

Topic 4 – 20 Points QUESTION: This organelle contains digestive enzymes which break down nutrients, waste, and worn out organelles ANSWER: Lysosome

Topic 4 – 30 Points QUESTION: These sacs bud off of the ER and Golgi to transport products ANSWER: Vesicles

Topic 4 – 40 Points A network of protein fibers such as microtubules QUESTION: A network of protein fibers such as microtubules ANSWER: Cytoskeleton

Topic 4 – 50 Points QUESTION: This organelle plays an important role in moving chromosomes during cellular reproduction ANSWER: Centrioles

Topic 5 – 10 Points QUESTION: This is where light energy is converted to chemical energy ANSWER: Chloroplast

Topic 5 – 20 Points QUESTION: Green pigment ANSWER: Chlorophyll

Topic 5 – 30 Points QUESTION: This structure is important for storing water in plants ANSWER: Central vacuole

Topic 5 – 40 Points Cellulose QUESTION: ANSWER: The cell wall is primarily made of _____________ ANSWER: Cellulose

Topic 5 – 50 Points QUESTION: What process do plants perform to convert carbon dioxide and water into glucose? ANSWER: Photosynthesis

Final Jeopardy Why are cells so small?