In which situation would artificial insemination most likely be used over other forms of treatment? a. there is a blockage in the fallopian tubes. b. a woman's ovaries do not release any eggs. c. a man's testicles have not properly descended, lowering sperm count. d. the mucus that the sperm travel to the uterus is too thick.

    D. the mucus that helps the sperm travel to the uterus is too thick.

Artificial insemination is the technique in which the sperms are introduced into the female's cervix or uterine cavity. This results in pregnancy through in vivo fertilization. Women cervix is blocked by thick mucus which block the entry of sperms. Therefore, artificial insemination would be better in such situation than other forms of treatment.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes