https://padlet.com/david_smashey/l76x7o42cuu2 I don't understand/would like more information about... en-us 2017-09-26 19:57:17 UTC 2017-09-29 23:17:28 UTC hello@padlet.com https://padlet.com/david_smashey/l76x7o42cuu2/wish/191847849 What does the inside of an Achaean look like
Same as a bacterium.]]> 2017-09-27 19:22:31 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191847849 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191847920 Why do people think that Rudolf Virchow stole his idea from Robert Remak

They have older writings of Remak before Virchow shared "his ideas" with Schleiden and Schwann. There may also have been some ugly anti-semitism involved (Remak was Jewish).

]]> 2017-09-27 19:22:41 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191847920 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848338 Are cancer cells a form of prokaryotic cells?

No, they are normal cells that go crazy. They divide all the time instead of working, don't follow normal rules of organization, and have forgotten how to die.

]]> 2017-09-27 19:23:44 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848338 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848433 A variety of things - mostly water but with enough other stuff to make to viscous (gooey instead of watery). There are proteins, ions (salts), dissolved molecules, etc]]> 2017-09-27 19:23:59 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848433 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848931 where do you think the first cell came from.
The cell membrane is really similar to things called coacervates, which are self-assembling, hollow, lipid spheres. The self-replicating part is currently thought (mostly) to have been RNA, which can take on different shapes and different roles. Lots of very interesting ideas, very hard to prove one hypothesis over another.

]]> 2017-09-27 19:25:13 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191848931 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849219 How did scientists find out that there is about 37 trillion cells in the human body?]]> 2017-09-27 19:25:49 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849219 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849243 Who discovered there are 37 trillion cells in a human?
That is a very rough estimate. I routinely see estimates anywhere between 10 trillion and 200 trillion. 100 trillion seems pretty common.]]> 2017-09-27 19:25:51 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849243 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849289 What do all cells have in common?
plasma (cell) membrane
cytoplasm (cytosol)
DNA
ribosomes]]> 2017-09-27 19:25:58 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849289 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849347 Besides a cell wall how do animal cells differ from plant cells.

We'll look at that the next two days. There are some organelles unique to both.]]> 2017-09-27 19:26:09 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849347 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849432 Can cancer come from any cell in the body?
Yes, hypothetically. Some cancers are very rare because they are in cells that don't divide or hardly ever divide. Most common cancers are in cells that have to divide a lot (skin, stomach, colon, breast). 

]]> 2017-09-27 19:26:23 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849432 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849693 How do cells reproduce?
cell division...coming in December!]]> 2017-09-27 19:27:04 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849693 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849902 Can a multi cellular organism be comprised of only prokaryotic cells?
Prokaryotes are only single-celled although some can aggregate together and kind of look and work like a multicellular organism]]> 2017-09-27 19:27:33 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191849902 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191850615 Cell division. 
We first have to very carefully and precisely sort our chromosomes, then we just sort of chop the rest of the cell in half.]]> 2017-09-27 19:28:59 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191850615 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191850860 How are we alive if most of our cells aren't even ours.
They are bacteria which nearly all either help us or leave us alone. ]]> 2017-09-27 19:29:32 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191850860 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191884348 How many different types of cells are there?
See response to JS.]]> 2017-09-27 21:34:28 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191884348 https://padlet.com/david_smashey/l76x7o42cuu2/wish/191920455 How many different types of animal cells are there? This is more as in what varies between different living things. 
very hard to know - humans alone have dozens of kinds of cell. Then there are the incredibly diverse protista (single-celled eukaryotes).]]> 2017-09-28 02:55:14 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/191920455 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192566424 2017-09-29 17:59:15 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192566424 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192572063 How would the DNA be harmed if it wasnt in a nuclear envelope?

See third "Nucleus" paragraph]]> 2017-09-29 18:11:32 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192572063 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192574386 Why does every cell have smooth endoplasmic reticulum and not rough?
Essentially every cell has both because cells need to synthesize lipids (smooth) and export proteins (rough).

]]> 2017-09-29 18:16:58 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192574386 20ragsdale https://padlet.com/david_smashey/l76x7o42cuu2/wish/192576189 Do prokaryotic cells need to make Proteins for itself? 

Yes. Every cell has ribosomes because every cell needs proteins.]]> 2017-09-29 18:21:07 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192576189 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192576197 How do scientists come up with the names for the different organelles?

I think usually they just tried to make the name descriptive of how it looks or of what it does. Golgi is named after the guy who first saw and described it.]]> 2017-09-29 18:21:08 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192576197 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577079 What ER is more important to us?

Can't do without either.]]> 2017-09-29 18:23:10 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577079 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577258 Why are there two kinds of ER? 
Why doesn't a prokaryotic cell have as any ¨compartments¨ as an eukaryotic cell?]]> 2017-09-29 18:23:36 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577258 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577384 Why do white blood cells look sorta spiky?
It gives them more surface area.]]> 2017-09-29 18:23:55 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577384 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577689 Why are prokaryotic cells able to function without separated organelles, when eukaryotes cannot?
They do less stuff. Also, their cell membrane does some pretty complicated stuff.]]> 2017-09-29 18:24:38 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577689 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577919 Is it possible that bacteria can get through the nucleus's cell membrane?]]> 2017-09-29 18:25:16 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192577919 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192579055 what would happen if the DNA mixed with everything else in the cell?]]> 2017-09-29 18:28:20 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192579055 https://padlet.com/david_smashey/l76x7o42cuu2/wish/192626969 Are the organelles actually different colors or are they colored to help us differentiate between them?]]> 2017-09-29 23:16:44 UTC https://padlet.com/david_smashey/l76x7o42cuu2/wish/192626969