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.
During the Apollo 11 mission, Neil Armstrong became the first human to set foot on the Moon.