1. Internal part of a leaf pa help pls

Answer:
1. Intenal Part of a Leaf
a. Cuticle
b. Vein
c. Upper Multiple Epidermis
d. Bundle-Sheat Extension
e. Palisade Parenchyma
f. Bundle Sheat
g. Guard Cell
h. Trichome
i. Lower Multiple Epidermis
j. Spongy Parenchyma