S1Y4N1E1R1G2I1D2S1
14 points
SYNERGIDS is validvalid
SYNERGID, a cell found in the embryo sac of a seed plant [n]
SYNERGID, a cell found in the embryo sac of a seed plant [n]
SYNERGID, a cell found in the embryo sac of a seed plant [n]
SYNERGID, a cell found in the embryo sac of a seed plant [n]