1.

Arrange the following steps in order. i. Sperm survive for a short period in the vagina's acidic secretions. ii. The sperm travels through the uterus to the fallopian tube. iii. The sperm which survive reach the cervix. iv. The sperm then reach the egg for fertilization.

Answer»

Arrange the following steps in order.

i. Sperm survive for a short period in the vagina's acidic secretions.
ii. The sperm travels through the uterus to the fallopian tube.
iii. The sperm which survive reach the cervix.
iv. The sperm then reach the egg for fertilization.




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