Cell Controversy by Tracyre Davis https://padlet.com/tracyredavis/z5dnbsksh04y37hn en-us 2024-03-25 13:06:50 UTC 2024-03-27 13:26:36 UTC hello@padlet.com https://padlet.net/icons/png/1f3ce.png Robert Hooke: Discovery of Cells aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932520725 Robert Hooke is one of the main contributors to the cell theory ~ Aidan Alston

]]> 2024-03-25 13:13:29 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932520725 Antony van Leeuwenhoek: Discovery of Cells aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932527017 Antony van Leeuwenhoek is another one of the main contributors of the cell theory. He was the first to observe bacteria ~ Aidan Alston

]]> 2024-03-25 13:18:44 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932527017 cells tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932528632 Cells are the building blocks of all living things-tyshawn

]]> 2024-03-25 13:19:56 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932528632 size of an organism tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932529674 The size of an organism is determined by the number of cells it has-tyshawn

]]> 2024-03-25 13:20:42 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932529674 Cells tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932529751 Cells are the tiniest structures that can be said to be alive ~Tracyre Davis

]]> 2024-03-25 13:20:46 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932529751 when cells grows tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932531833 When a cell grows bigger, the only thing actually “ growing” is the amount of cytoplasm or “ cell jelly” actually cause cancer-tyshawn

]]> 2024-03-25 13:22:26 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932531833 Schleiden & Schwann: Discovery of Cells aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532000 Schleiden - All plants are made of cells

Schwann - All animals are made of cells


~ Aidan Alston

]]> 2024-03-25 13:22:34 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532000 Schleiden & Schwan (1830s): Discovery of Cells tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532355 botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory.~Tracyre Davis


]]> 2024-03-25 13:22:51 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532355 Cell Theory aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532998 All living things are made of one or more cells

Unicellular - 1 cell

Multicellular - more than one cell


~ Aidan Alston

]]> 2024-03-25 13:23:21 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932532998 spontaneous generation tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932533441 The idea that living organisms could originate(proof into existence) from non-living materials-tyshawn

]]> 2024-03-25 13:23:39 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932533441 Antony van leeuwenhoek: Discovery of Cells tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932534555 First to observe live protists - from lakes, which he names “animalcules.” First to observe bacteria - sourced from the plaque on his teeth ~Tracyre Davis

]]> 2024-03-25 13:24:29 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932534555 why cells remain small tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932535947 As the cell grows, it becomes less efficient at: 

Responding to its environment transport nutrients, gases, waste in and out. -tyshawn

]]> 2024-03-25 13:25:35 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2932535947 Cells aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933925935 all cells are the same size, there might be more depending on how big the object is


~ Aidan Alston

]]> 2024-03-26 12:09:09 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933925935 Centrioles tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933973588 Looks like "pasta" or "broken pencils" ~Tracyre

]]> 2024-03-26 12:53:36 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933973588 Mitochondria tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933974463 A double-membraned rod-shaped organelle ~Tracyre


]]> 2024-03-26 12:54:27 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933974463 mitochondria aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933975551 structure: a double-membraned rod-shaped organelle

function: the powerhouse of the Cell


~ Aidan Alston

]]> 2024-03-26 12:55:25 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933975551 Lysosomes tracyredavis https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933976887 Vesicle full of digestive enzymes ~Tracyre

]]> 2024-03-26 12:56:40 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933976887 cell/plasma membrane aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933980977 structure: mostly made of a double layer of phospholipids

function:

  1. protection

  2. transport

  3. communication


~ Aidan Alston

]]> 2024-03-26 13:00:21 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933980977 vesicles aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933992986 structure: small membranous sacs

function: act as delivery trucks to transport materials


~ Aidan Alston

]]> 2024-03-26 13:09:52 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933992986 Ribosomes aidanalston1 https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933997748 structure: two small subunits made of rRNA and protein come together to form all the "little dots"

function: synthesizes (makes) proteins


~ Aidan Alston

]]> 2024-03-26 13:13:36 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2933997748 the nucleus tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935392061 a (mostly) hollow fatress with highly selectives nuclear pores within the nuclear membrane-tyshawn

]]> 2024-03-27 13:11:04 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935392061 exocytosis tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935393308 can fuse with the cell membrane to export materials-tyshawn

]]> 2024-03-27 13:12:16 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935393308 endocytosis tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935394653 cell membrane can "fold in" to bring material into the cell-tyshawn

]]> 2024-03-27 13:13:25 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935394653 membrane-bound organelles tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935397324 although internal, m-b organelles in eukaryotes increase the overall surface for chemical reactions and/or cell transport-tyshawn

]]> 2024-03-27 13:16:03 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935397324 membrane-bound organelles tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935399966 each organelle (little organ) performs a specific functions, which also increase overall efficiency-tyshawn

]]> 2024-03-27 13:18:16 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935399966 cell wall tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935408272 a tough rigid layer around the cell composed of the polysaccharide cellulose-tyshawn

]]> 2024-03-27 13:24:00 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935408272 chloroplasts tyshawnpatton https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935411379 double-membraned organelles that have what looks like "stacks of pancake"inside-tyshawn

]]> 2024-03-27 13:26:36 UTC https://padlet.com/tracyredavis/z5dnbsksh04y37hn/wish/2935411379