Is this like on a test or like homeowork?
Most likely it would be more dry
Foliated rocks have bands, or layers( whatever you want to call it) unifoliated rocks don't have that I think.
The function of White Blood Cells (WBC) is to defend the body from various infections. They produce antibodies that help detect and fight the presence of foreign elements (say germs) in the body. They strengthen the defense mechanism, thereby improving the immune system of the body against germs