Biology, 21.08.2019 08:50 naajaae328
The events of fertilization must occur in a specific sequence because it is a highly ordered process. demonstrate your understanding of the proper event order by identifying the correct numerical order for these statements. put the correct number on the blank in front of each statement.
is ejaculated into the vagina.
gland adds a fluid that protects the sperm.
membrane changes electrical characteristics, causing cortical reaction.
migrate through cervix and into uterus.
glands add a fluid that protect sperm from acidic conditions in the urethra.
and female chromosomes congregate, restoring the diploid (2n) number.
vesicles add a fluid that provides a source of energy for active sperm.
releases enzymes that break down outer layer of egg’s membrane.
at the base of the bladder contract, forcing semen through the urethra.
is produced in the testes and stored in the epididymis.
encounter oocyte in oviduct (fallopian tube).
travel through the vas deferens to the seminal vesicles.
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The events of fertilization must occur in a specific sequence because it is a highly ordered process...
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