How do sperm reach the ovum?
A. They travel randomly through the cervix and uterus to the fallopian tube with the released ovum.
B. They follow the scent of released chemicals through the cervix to the fallopian tube containing a released ovum.
C. They follow the scent of released chemicals through the fallopian tube to the cervix where the ovum has been released.
D. They travel randomly through the fallopian tube to the cervix where the ovum has been released.
Answer: B
You might also like to view...
Rule governed behavior is a likely reason that behavioral contracts are effective
a. True b. False Indicate whether the statement is true or false
Knowledge of and love for self increase the chances for healthy relationships
Indicate whether the statement is true or false
Video chatting, e-mail, and texting may influence interpersonal relationships because they increase the ________ of people even if they do not affect their physical proximity
a. propinquity b. similarity c. reciprocal liking d. social exchange
Sexual behavior in the male rat is maintained by adequate levels of __________.
A. testosterone B. luteinizing hormone C. growth hormone D. vasopressin