 
 <translate> Let's think step by step! Mutations are what to evolution?
Options:
- (A) Plants growth
- (B) essential
- (C) optional
- (D) competition
- (E) dangerous
- (F) non essential
- (G) voluntary
- (H) allow growth
The thinking starts now: <hau> Bari mu yi tunani mataki-mataki! Menene juyin halitta yake nufi ga juyin halitta? Zaɓuɓɓuka: - (A) Ci gaban tsire-tsire - (B) muhimmin abu - (C) na zaɓi - (D) gasar - (E) mai haɗari - (F) ba mahimmanci ba - (G) na son rai - (H) ba da damar girma Tunanin ya fara yanzu: 