Ammonia is likely to be the primary nitrogenous waste in living conditions that include. A lots of seawater, such as a bird living in a marine environment. B lots of seawater, such as a marine mammal (e.g., a polar bear). C lots of fresh water flowing across the gills of a fish.
By Paul Duggan By Paul Duggan August 25, 2012. Neil Armstrong, the astronaut who marked an epochal achievement in exploration with âone small stepâ from the Apollo 11 lunar module on July 20, 1969, becoming the first person to walk on the moon, died Aug. 25 in the Cincinnati area. He was 82.
The Surprising Reason Neil Armstrong â And Not Buzz Aldrin â Was The First Person On The Moon. Sunday, July 20, marks the 45th anniversary of the Apollo 11 moon landing, when American astronaut Neil Armstrong became the first person ever to plant boots on the dusty lunar surface. Buzz Aldrin followed about 20 minutes later.