Liquid oxygen normally does this at -183 centigrade
Allotrope of carbon that's used as a solid lubricant
Benthic animals are the ones which live in this part of the ocean, the benthos
Term for an organism that harbors a parasite
Some birds have patella bones, commonly called this in humans
Adjective used to describe your 1st set of teeth & plants that shed their leaves seasonally
Oxygenated hemoglobin is this color
John Roebling designed this bridge across the East River, the oldest suspension bridge in NYC
Advertisers have discovered they can send ads instantaneously with this telephone technology
In 1989 scientists using a scanning tunneling microscope saw this double-stranded molecule for the 1st time