 
<translate> Ajụjụ: Gịnị na-ekpuchi osisi? Nhọrọ: - (A) ike okpomọkụ - (B) akpụkpọ ahụ dị gịrịgịrị - (C) akpụkpọ ahụ na-echebe - (D) mkpụrụ ndụ na - adịghị ike - (E) akpụkpọ ahụ́ ọcha - (F) Chlorophyll - (G) Organic compounds - (H) ịtọghe Ka anyị mee ihe n'ụzọ ziri ezi dị ka o kwere mee ma na-eche echiche site na nzọụkwụ site na nzọụkwụ. <eng> Question: Trees have woody stems covered with what?
Options:
- (A) heat energy
- (B) thin skin
- (C) protective skin
- (D) skinny cells
- (E) white skin
- (F) Chlorophyll
- (G) Organic compounds
- (H) looseness
Let's be accurate as possible and think step-by-step. 