Cells move because they need to transport oxygen and carbon dioxide.
For the first section take a look at a periodic table and fill it in . it tells u everything u need! i’ll send a example . the number of protons and electrons are the same. for every one ex: proton number= 3 electron number= 3 ! to determine valence electrons it’s differs on what column it is in on the periodic table. i’ll put in a picture to help aswell ! for the atom family number there is 18 of them. you would have to choose them based on the element. as for the dot structure. just search up a picture on line of that element dots structure and it will deffienly tell u and draw it. for the last ion part i would search it up on the internet! this is a lot of work but i know u can do it . sorry i couldn’t be or more help! if u have any other questions let me know i’ll be happy to guide u
Bariatric surgery involves creating a small pouch at the esophagus which severely limits food intake. The stomach may be stapled, banded, or bypassed. The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch.
Answer:
Alright, sure thing.
Explanation:
Grizzly bears, like black bears, eat a lot of vegetation, but they also eat more meat than their cousins. Grizzly bears hunt deer, elk, moose, and bison regularly, along with fish like salmon and trout. When meat is not available, they prefer to eat wild beans, nuts, grass, and tubers (a thickened underground part of a stem).
Hi :)
For middle school biology, I think all you need to know is that when you see the word organic it instantly means it has the element: carbon.
And usually a lot of hydrogens too, but never without carbon.
I uploaded a picture of an organic molecule called capsaicin.
It's what makes hot peppers spicy!
Notice how many C you see for Carbon!
Hope this helps :)