Correlate the first pair of words given below and accordingly write a suitable word in the second pair.
$(i)$ Heart : Cardiac muscles : : . . . . . . : Smooth muscles.
$(ii)$ Tissue repair : Areolar : : Insulation : . . . . . .
$(iii)$ Squamous epithelium : Protection : : . . . . . . : Absorption and secretion.

(A) $(i)$ The heart is composed of cardiac muscles. Similarly,organs like the stomach,intestines,and ureters are composed of smooth muscles. Thus,the blank is filled by $Ureters$ (or $Stomach/Intestines$).
$(ii)$ Areolar tissue is responsible for tissue repair. Adipose tissue is responsible for fat storage and insulation. Thus,the blank is filled by $Adipose$ tissue.
$(iii)$ Squamous epithelium is primarily involved in protection (e.g.,skin). Columnar epithelium is specialized for absorption and secretion (e.g.,lining of the intestine). Thus,the blank is filled by $Columnar$ $epithelium$.