Multiple choice Which of the following plants yields both oil and fibre? Cocos nucifera Eucalyptus Brassica campestris Euphorbia hirta - Reveal answer Fill a bubble to check yourself A Correct answer Explanation Coconut oil, or copra oil, is an edible oil that is extracted from the kernel or meat of mature coconuts that are harvested from the coconut palm. Coir, an important lignocellulosic fibre, can be obtained from its outer part.