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Science Unit Test 2

Science study helper for unit 2

QuestionAnswer
What's the equation for Photosynthesis and Respiration? Photosynthesis: 6CO2+6H20+Light Energy= or yields to C6H12O6+6O2. Respiration: C6H1206+6O2= 6CO+6H2O+Energy(ATP)
What is diffusion and Osmosis? Diffusion is a substance moving from an area of high concentration to an area of lower concentraion. Osmosis is Diffusion through a membrane.
Explain the cell division proccess or Mitosis.(Hint IPMAT) Interphase: Chromosomes coppied. Prophase: Chromosomes condense to rodlike structures. Metaphase:Chromosomes line up along equator of cell. Anaphase:Chromatids separate and move to oppisite sides. Telophase: Nuclear membrane reforms Mitosis is done.
What are the characteristics(6) and needs of a living thing?(6) Characteristics 1:Use/Obtain Energy 2:Respond to Environment 3:Have 1 or more Cells 4:Adapt to Environment 5:Be able to Reproduce 6:Grow and Develope Needs 1:Energy 2:Food 3:Water 4:Temperature 5:Gas Exchange 6:Living Space
What are the two types of cells? Animal and Plant Cells.
What are the parts of a cell? Animal Cell: Nucleus, Nucleolous, Ribosomes, Mitochondria,ER, Golgi Complex, Nuclear Membrane, Cytoplasm,Vacuole, Lysosome, and Chromosomes Plant Cell: Everything from the Animal Cell plus a Cell Wall and Chloroplasts
Created by: studyman1
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