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LS Cells and Cell th

TermDefinition
cell theory all life is made of cells, cells are basic unit of structure and org in life, all cells come from pre-existing cells
abiotic nonliving (soil, sun, air, water)
biotic living
structure the shape, size of a living thing/or part of a living thing
function the job or role of a structure
metabolism digesting food
respiration breathing in/out
excretion eliminating wastes in organisms Ex. breathing out carbon dioxide, pooping/peeing
stimulus something that causes a response in living organisms ex. light, pain, heat
organelle smaller parts of cell that have specific jobs, organelles work as a system to keep cell healthy
cell membrane in both plant/animal cells allows for things to pass in/out of cell
cell wall rigid structure on outside of plant cell providing support
cytoplasm gel-like material inside cell surrounds organelles and provides cushioning/support
endoplasmic reticulum (ER) transports proteins away from nucleus to rest of cell
lysosomes -animal cell only, cleans up waste and leftovers
chloroplasts -takes light, water and carbon dioxide to create its own sugar -photosynthesizes
mitochondria -makes useable energy out of food for cell
vacuole stores water, waste and food -large in plants and multiple, small in animals
multicellular many celled organisms
unicellular 1 celled organisms Ex. bacteria, fungi, protists
prokaryote simple cell Ex. bacteria cell
eukaryote complex cell Example: Animal and plant cell
hypothesis educated guess of what will happen in an experiment "if....then" statement
theory scientific explanation supported by evidence (no math) Ex. Cell Theory
law description of what will happen in nature using math to help support Ex. Newton's Laws
Created by: wolfgacn
 

 



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