P3R1O1T1O1D2E1R1M3S1
15 points
PROTODERMS is validvalid
PROTODERM, [n]
PROTODERM, the dermatogen, the nascent epidermis, or external cuticle of plants in a forming condition [n]
PROTODERM, [n]
PROTODERM, the dermatogen, the nascent epidermis, or external cuticle of plants in a forming condition [n]