GOD EXIST IN SUPERNATURAL Share on NP
" name="post_title" id="post_title" /> would you like to add a comment ?

Fick' s law showed that for a fast rate of diffusion you must have a large surface area, a small distance between the source & the destination, and maintain a high concentration gradient. All large organisms have developed systems that are well-adapted to achieving these goals, SYSTEM LARGE

Drop your comment

Sorry, guests can not post comments | Register