2 different reactions: 1. light dependent reaction (light reaction) - requires the use of light. 2. light independent reaction (dark reaction/calvin-benson cycle) - does not require the use of light.
On the Mac there is no âMy Computerâ Button by default. But as Blogger Dave Taylor describes you can make one for yourself if you really miss it. See his post on the matter below. Hey Dave is there anyway we can have the âComputerâ icon show up on the desktop, and the Hardsisks mounted within this folder.
The function key, labeled Fn and located in the lower-left corner of your keyboard, is a useful feature. By pressing Fn along with one of the numbered function keys at the top of the keyboard (F1 through F12), you can adjust your screen brightness, enable and disable your touchpad or wireless modem, lock your computer and complete a variety of other tasks. These keys will not work if the Fn key is not pressed along with them.