Comment on Smöl
MotoAsh@piefed.social 17 hours agoDefinitely wrong, although I do not have a collegiate off-hand understanding of biology to really full decribe it.
But it comes down to what does a “cell” mean in biology? Even your case in point specifies an object with many cells in it.
Cell membranes don’t use simple diffusion to transport chemicals across. That’s the entire point of a “cell”. It’s a defined region that at least attempts to control its own various chemical balances. Cells do have many gates that allow many molecules across, unfortunately including many viruses and prions.
drosophila@lemmy.blahaj.zone 13 hours ago
Well, from reading this its pretty clear to me that you don’t know much about biology. And yet you have really strong opinions on something you have no education in.
What are you even trying to say here?
The word “diffusion” is pretty commonly used to refer to both active and passive transport, and the ratio of cytoplasm volume to cell membrane area is relevant regardless.
en.wikipedia.org/wiki/Facilitated_diffusion
By the way, you didn’t need to write an entire paragraph about homeostasis or try to define what a cell is.
Your perspective really comes across like you’re high on something. You also didn’t understand what my comment was even about.