【单选题】 His conduct is deserving ___ the highest praise.【单选题】The VLT (Very Large Telescope) is the world‘s largest telescope (望远镜) and is taking astronomers (天文学家) further back to the Big Bang than they ever thought possible. Located 2,600 metres up in the Chil...【单...
What the research group found out was that in the sea anemone the "head gene" function is located at the end that corresponds to the "foot" of the adult animals. The key was to study the larvae of the sea anemones when theystill move around. "The larvae swims with the "foot" end ...