The green pigment chlorophyll
Answer:
mitosis, gene expression, differentiation
Explanation:
lymphocytes are specialized T cell ,B cell, and natural killer cell .
these cells are distinguished from other lymphocytes by a protein on their surface known as the B cell receptor .these protein is specialized to recognize and attach to specific antigens.
The endocrine system or the skin (:
Its lithosphere, because lithosphere is above asthenosphere