 
 <translate> Fungi are the only organisms that can decompose wood. Nitrogen Deficiency Decomposing wood requires nitrogen. Fungi require nitrogen.
So, the final answer is (H). <hau> Fungi ne kawai kwayoyin da za su iya lalata itace. Rashin Nitrogen Rashin itace yana buƙatar nitrogen. Fungi suna buƙatar nitrogen. Amsar karshe ita ce (H). 