explain about obturator, a structure in plants.
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An obturator is present in the ovary of some plants, near the micropyle of each ovule. It is an outgrowth of the placenta, important in nourishing and guiding pollen tubes to the micropyle. The ovary of some types of fruit is dehiscent; the ovary wall splits into sections called valves.
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An obturator is present in the ovary of some plants near the micropyle of each ovule
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