(a) fleshy mesocarp(b) free-nuclear proembryo(c) free-nuclear endosperm(d) endocarp[NEET 2016, Phase 1]
Correct Option (c)
Reason : Coconut milk represents free-nuclear endosperm where the division of primary endosperm nucleus is not followed by formation of cell walls (cytokinesis) thus all nucleus remain free in liquid form. It is rich in plant hormone cytokinin.