Should I leave such a lacuna and present my herbarium to the Museum of Hamburg, without the boryana variabilis? The record of the first appears likely to be lost in the lacuna of 934 AH. The word is derived from lacuna, a cavity or hollow, a blank, hiatus or gap. Here there is a lacuna of sixteen short lines in the inscription.
Science is an integral part of our everyday life. But why is science so important to us and to the way in which we live? Without science we would be missing out on a multitude of different inventions and knowledge that have helped us to progress in life and learn about our world.
Earth science or geoscience is a widely embraced term for the fields of science related to the planet Earth. It is the branch of science dealing with the physical constitution of the earth and its atmosphere. Earth science is the study of our planetâs physical characteristics, from earthquakes to raindrops, and floods to fossils. Earth science can be considered to be a branch of planetary science, but with a much older history. âEarth scienceâ is a broad term that encompasses four main ...