9th Grade Biology // CELL UNIT TEST REVIEW 2023 fully solved

9th Grade Biology // CELL UNIT TEST REVIEW 2023 fully solvedNucleus Controls cell activities & transmits hereditary information. EUKARYOTIC // BOTH ANIMAL & PLANT ( Large , in Cytoplasm) Cilia & Flagella Cilia ~ For Movement. BOTH EUKARYOTIC & PROKARYOTIC // ANIMAL ( Attached to outside of cell membrane, like eyelashes.) Flagella ~ For Movement. BOTH EUKARYOTIC & PROKARYOTIC // ANIMAL & PLANT ( Attached to outside of cell membrane, whip-like) Lysosome Digests wastes, bacteria, old cells with ENZYMES EUKARYOTIC // ANIMAL ( In Cytoplasm) Ribosomes Creates PROTEINS EUKARYOTIC & PROKARYOTIC // BOTH ANIMAL & PLANT ( In Cytoplasm, free, or attached to Rough E.R., bound.) Mitochondria ~ POWERHOUSE OF THE CELL ~ Produces energy for the cell. EUKARYOTIC // BOTH ANIMAL & PLANT ( In Cytoplasm) Cell Membrane Regulates what enters & leaves cell ; Gives cell shape ; Protects. EUKARYOTIC & PROKARYOTIC // BOTH ANIMAL & PLANT ( Surrounds cell) Cell Wall Protects & Supports PLANT Cell EUKARYOTIC & PROKARYOTIC // PLANT ( Outside of cell membrane) Cytoskeleton Supports the cell on the inside. EUKARYOTIC // BOTH ANIMAL & PLANT ( Under cell membrane) Vacoule Storage for the cell, key word is WATER EUKARYOTIC // BOTH ANIMAL & PLANT BUT PLANTS HAVE BIGGER VACOULES (CENTRAL VACOULE) ( In Cytoplasm) Golgi Body Modify & package chemicals EUKARYOTIC // BOTH ANIMAL & PLANT ( In Cytoplasm) Chromosomes (A.K.A. Chromatin) Carry hereditary information. (Instructions to make you) EUKARYOTIC & PROKARYOTIC // BOTH ANIMAL & PLANT ( In Nucleus) Centrioles Used during cell division. EUKARYOTIC // ANIMAL ( In Cytoplasm) E.R. (Rough & Smooth) OVERALL TRANSPORT SYSTEM Smooth ~ Builds lipids, deals with posions. Rough ~ Has RIBOSOMES on it. EUKARYOTIC // BOTH ANIMAL & PLANT ( Canals that wind through cytoplasm, connected to Nucleus) What are the 3 parts of the cell theory? 1. All living things are made of cells 2. Cells are the basic unit of life 3. All existing cells were produced by already existing cells. Who were the two cell scientists we discussed and what did they each look at? 1. Robert Hooke ~ Robert Hooke cut a thin piece of cork and observed it under a microscope and discovered empty little boxes which he then named, Cells. 2. Anton Van Leewenhoek ~ A Dutch tradesman who was studying new methods for making lenses to examine cloth. He looked at pond water and discovered "small animals", he also discovered bacteria by examining the crud from his teeth. Which organelles are only found in plant cells? 1. Cell Wall 2. Plastids 3. ~ Vacuoles ~ (There are vacuoles in animal cells, but they are bigger in plant cells) Which organelles are only found in animal cells? 1. Centrioles 2. Cilia 3. Lysosomes What is the main difference between Eukaryotes and Prokaryotes? Eukaryotes contain a Nucleus and other membrane bound organelles What organelles do Eukaryotes & Prokaryotes contain? Eukaryotes - Vacuoles, Lysosomes, Mitochondria, Plastids, Cytoskeleton, Centrioles, Nucleus, Nucleolus, Nuclear Membrane, Nuclear Pores, Endoplasmic Reticulum, Golgi Body, Cell membrane, Cell Wall, Cytoplasm, Ribosomes, Spindle Fibers, Chromosomes, Cilia, Flagella Prokaryotes - Cell membrane, Spindle Fibers, Chromosomes, Cilia, Flagella, Ribosomes, Cell Wall, Cytoplasm. What is the main thing Prokaryotes lack? A Nucleus or other membrane bound organelles.