![]() |
|
Portal | PhotoPost Gallery | Register | Blogs | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
|
Thread Tools | Display Modes |
#19
|
|||||
|
|||||
![]() No, they have the white calcium skeleton, then that is covered with layers of tissue, within this tissue is the varying pigments and algae.
__________________
Brad |
Thread Tools | |
Display Modes | |
|
|