The outer surface of the leaf has a thin waxy covering called the this layer's primary function is to prevent water loss within the leaf. *
Cuticle
Epidermis
O Mesophyll
Stomata

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino