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cell science
cell organelles
| Question | Answer |
|---|---|
| first person to see cells | robert hook |
| the first person to discover sinle celled organisims(bactiria) | anton van leeuwenhoek |
| hwo concluded that all plants parts wre made of cells | matthyias schleiden |
| hwo concluded that that all animal tissues were made of cells | theodor schleiden |
| who discoverd that all cell came from excisting cells | rudolf virchow |
| why can the chiken egg grow so large | it does not have to take in nutrients |
| what limits most cells to very small size | the surface area-to volume ratio |
| who would you calculate surface area to volume | divide the totalsurface area of the cell by the cells volume |
| what are the three parts of the cell theory | all organisims are made of more than one cell,the cell is the basic unit of all living things,all cels come from excisting cells |
| what kind of cells have cell walls | plant cells and fungi |
| what is a layor that covers a cells surface | cell membrane |
| what is the fluid inside cells | cytoplasm |
| a structure that prefomes a spicific function in the cells | organelles |
| the genetic matirel that carries information needed to make new cells or organisims. | DNA |
| what is an organelle that contians DNA and has a role in growth matabolism and reproduction. | nucleus |
| what parts do all cells have in common | cell membrane organelles cytoplasm and DNA |
| what are to basic types of cells | what are two funcitons of the ctoskeleton |