Examlex
If the average CO2 molecule in Venus's atmosphere has a velocity of 0.6 km/s, what would the velocity be for a hydrogen atom in Venus's atmosphere? Note the mass of a CO2 molecule is 44 times that of a hydrogen atom.
Flying Mammal
Mammals capable of flight, with bats being the most well-known example, distinguished by their winged forelimbs.
Bat
A flying mammal capable of echolocation, which it uses to navigate and find food in the dark.
Phonetic
Relating to the sounds of spoken language and the study of their production, transmission, and reception.
Lexical
Pertains to the words of a language or the vocabulary related to a specific subject or field.
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