mai's science 1 Word Scramble
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Term | Definition |
cell | the smallest unit of life |
multicellular | organisms that are composed of more than one cells |
unicellular | organisms that are compose of one cell |
homeostasis | organism's ability to maintain the inside condition when outside condition change |
species | is a group of organism that have similar traits and are able to reproduce fertile offspring |
genus | is a group of similar species |
binomial nomenclature | give organism two-words specific name |
dichotomous key | is a series of descriptions arranged by pair that led the user to the identification of unknown organism. |
cladogram | is a branched diagram that shows relationship among organisms. |
light microscope | use light and lenses to enlarge an image of the object |
compound microscope | light microscope that uses more than one lens to magnify an object |
electron microscope | use magnetic field to focus a beam of electron through the object's surface |
nucleus | direct all the cell's activities and contain the genetic material |
cell membrane | the flexible covering that protect inside the cell from outside environment |
cellwall | the stiff structure that protect the cell from attacking of virus'sand bacteria |
chloroplast | is a bound-membrane organelles that use light energy to make food. |
cytoplasm | the fluid inside the cells that contain salts and other molecules |
cytoskeleton | the network of threadlike of protein |
organelles | tiny organs inside the cells that have its specific function |
passive transport | is the movement of molecules that don't need energy |
diffusion | is the movement of substance from the area of higher concentration to the area of lower concentration |
osmosis | is the movement of water molecules through the cell membrane |
facilitated diffusion | is when molecules pass through cell membrane using special proteins called transport protein |
active transport | is a diffusion that use energy |
endocytosis | is the process during a cell takes in the substance by surrounding in with the cell membrane |
exocytosis | is the process during which cell's vesicle release their contents outside the cell |
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mainapat
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