 
<translate> Anụ ndị na-enye nwa ara na-eji ntutu ma ọ bụ ajị anụ ha echekwa okpomọkụ nke ahụ ha. Ụmụ Anụmanụ Na-enye Nne na Nna Mmanụ Ntutu ma ọ bụ ajị anụ na-ekpuchi ahụ́ ọtụtụ ụmụ anụmanụ na-enye nne na nna mmanụ. Ụmụ anụmanụ ndị na-enye nwa ara na-eji akpụkpọ ahụ́ ha na-ekpuchi ahụ́ ha eme ka ahụ́ ha ghara ịna-ekpo ọkụ. Ya mere, azịza ya bụ (E). <eng> Mammals conserve body heat with their hair or fur. Mammals Hair or fur covers the bodies of most mammals. Mammals conserve body heat with their fuzzy, protective covering.
So, the answer is (E). 