Let's just start by saying that we have millions of cells. Bacteria have only one cell.They are single-celled organisms. Here's a picture of a bacterial cell:
Ok, so let's learn about the parts! The first is the nucleoid:
The nucleoid is basically like the nucleus. Controls all the parts of the cell, like "the brain",or "the boss".
Next part were gonna talk about are the tiny little hairs on the bacteria cell uses to move. They just swish back and forth and voila! It moves! It swims!!
You guys remember the cytoplasm right? A bacterial cell has one too. Just does the same job of taking up most of the room and having everything float in it.
It has ribosomes too! Ribosomes make proteins for the cell.
Now were going to be talking about the tail! The tail is called the flagellum. The flagellum helps the cell move just like the tiny little hairs.
The outer layers of a bacterial cell are very important. If they weren't there the whole cell would fall apart! Unlike the animal or plant cell, a bacterial cell has 3 layers of protection. In outermost order the capsule, the cell wall, and the cell membrane.
Here's a video!
Well, hope you enjoyed this blog post! SuperSaraSuperBye! Oh yeah, check out the video below!
hi, super whats-your- face, you spelled flagellum wrong.
ReplyDeleteAnd now you changed it. Sorry about that comment, I was kinda in a rush^. Anyway, I loved how you drew the picture yourself on paint. I like your information and I also think that having more pictures make your blog unnecesarily long. If you talk about, say, three things at the smae time, and then have a picture of those three thing, your blog won't be so long(and, yes, that's bad!). No offense, but it kind of looks like your trying to make your blog longer than it seems. BUT YOUR BLOG WAS TOTALLY WICKED! Keep up the good work!
ReplyDeleteThanks, I guess. Thats a good idea.
ReplyDelete