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Iraq / Mosul / Attractions / Chamoun al SafaThe oldest church- Chamoun al Safa-dates from the thirteenth century and has a most devious approach. It also has a deep underground courtyard and a cemetery between high walls containing some ornate tombstones of Moslawi merchants. | |
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A few exceptions exist—for example, in the roundworm C. elegans the two sexes are hermaphrodite and male (a system called androdioecy).
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