OBJECTIVE OF THE ECHINODERMS
saadia OBJECTIVE OF THE ECHINODERMS Multip e Choice Questions MCQs 1.The origin of ossicle is: (a) Ectoderm (b) Mesoderm (c) Endoderm (d) None 2. Hamel system is derived from: (a)Ectoderm (b)…
OBJECTIVE OF THE ECHINODERMS Multip e Choice Questions MCQs 1.The origin of ossicle is: (a) Ectoderm (b) Mesoderm (c) Endoderm (d) None 2. Hamel system is derived from: (a)Ectoderm (b)…