Which of the following types of feathers is used for flight in birds? by Sunday | Sep 6 | Biology JAMB | 0 comments A. Quill B. Filoplume C. covert D. Down Correct Answer: Option A – Quill Users Also Read These:Use the diagram below to answer this question. The…If the time of flight is 96seconds, calculate the…The following adaptations are associated with the…If 25kg feed was consumed by 10,000 birds in six…The adaptive importance of the nuptial flight from…