spermatheca in Vietnamese
@spermatheca
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Sentence patterns related to "spermatheca"
Below are sample sentences containing the word "spermatheca" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "spermatheca", or refer to the context using the word "spermatheca" in the English - Vietnamese Dictionary.
1. The Apyrene sperm often predominate over the eupyrene sperm in an ejaculate and, in the female, they migrate actively to the sperm storage organ, the spermatheca
2. Two-day-old males transfer approximately 17 000 eupyrene and 230 000 Apyrene spermatozoa to a spermatophore; approximately 5000 eupyrene and 47 000 Apyrene spermatozoa arrive at the spermatheca.
3. The role of Apyrene sperm in monandrous species after sperm migration to the spermatheca has not been studied, though in polyandrous species these sperm reduce re-mating receptivity