Which species of tree in the following list are now protected in australia?
acacia
ash
boojum
eucalyptus
maple
joshua

Acacia, boojum and eucalyptus

Vegetation and tree protection laws in Australia are concerned with the aims of the legislation, the location of the tree species and whether it is a part of the native ecosystem. The main concern being the protection of trees located in the national parks. The set of laws associated with protection aims in preventing the human interference with the balance of the natural landscape. The significant species of trees included in the protection list in Australia are acacia, boojum and eucalyptus.  

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

thats not even an aswer choice