(A) $$ \to $$ (ii), (B) $$ \to $$ (iii), (C) $$ \to $$ (i), (D) $$ \to $$ (iv)

(A) $$ \to $$ (iv), (B) $$ \to $$ (ii), (C) $$ \to $$ (i), (D) $$ \to $$ (iii)

(A) $$ \to $$ (iii), (B) $$ \to $$ (i), (C) $$ \to $$ (iv), (D) $$ \to $$ (ii)

(A) $$ \to $$ (i), (B) $$ \to $$ (ii), (C) $$ \to $$ (iv), (D) $$ \to $$ (iii)

Corpus callosum

Medulla oblongata

Cerebrum

Hypothalamus

Cornea is convex, transparent layer which is highly vascularised

Cornea consists of dense matrix of collagen and is the most sensitive portion of the eye.

Cornea is an external, Transparent and protective proteinacious covering of the eye-ball

Cornea consists of dense connective tissue of elastin and can repair itself.

free ribosomes and RER

proteins and lipids

DNA and RNA

nucleic acids and SER