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Biology 2023

Definition Term
Moving materials out of all Exocytosis
One cell Unicellular
contains hundreds, thousands, even trillion or more cells Multicellular
no nucleus, no membrane, unicellular Prokaryotic
have nucleus, have a membrane, multicellular Eukaryotic
dying cells- cell death Autolysis
moving materials into cell Endocytosis
stored energy Potential energy
energy of motion Kinetic energy
self feeder Autotrophs
eat after organisms to get their food Heterotrophs
energy molecule ATP
build molecules Anabolic
breaks down molecules Catabolic
requires energy Endergonic
releases energy Exergonic
a process that uses sunlight, C2O, and water to make sugar Photosynthesis
series of proteins that more high energy electrons Electrons Transport Chain (ETC)
a process that does not require oxygen Anaerobic
a process that requires oxygen Aerobic
make all other cells Somatic cell
the process of fusion Fertilization
results of the fusion of sperm + ovum Zygota
sex of all (sperm + ovum) Gamete
Genetically identical offspring Asexual
the smallest basic unit of life that is responsible of all life's processes Cell
movement of molecules from an area high concentration to an area of low concentration Diffusion
no energy Passive Transport
requires energy Active Transport
this facilitated movement of water through a selectively permeable membrane Osmosis
a process that uses oxygen to help break down food molecules such as sugars Cellular Respiration
requires the direct involvement of light and light absorbing pigment Light Dependent Reactions
takes place in the stroma The Calvin Cycle
are used to synthesize high-energy sugars Light Independent Reaction
the process by which a cell divides is called Cellular Division
some genetic information from each parent Sexual
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