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 25kg feed was consumed by 10,000 birds in six…Which of the following is the main reason for not…The main reason for nuptial flight in termites is to?The adaptive importance of nuptial flight from…