Bicarbonate (HCO 3 â) is alkaline, and a vital component of the pH buffering system of the human body (maintaining acid-base homeostasis). 70-75% of CO 2 in the body is converted into carbonic acid (H 2 CO 3), which can quickly turn into bicarbonate.
From Screencast-O-Matic: Screencast-O-Matic is a free screen and webcam recorder to capture video from your computer screen and share it on Screencast-O-Matic.com, YouTube, or save to a video file. Upgrade to Pro Features and get much more.
Screencast-O-Matic (Windows/Web-based/Free). Although Screencast-O-Matic boasts a desktop app for Windows, itâs the softwareâs Web-based offering that caught our eye. Screencast-O-Matic quickly allows for the broadcasting of your entire screen, or whatever your webcam sees. You can also publish whatever you record straight to YouTube.