the three dimensional structure of dna was determined by two scientist named james d watson and francis crick they determined that the dna moleclue was shaped like a cross shaped. during replication

The science for classifying and naming organisms is known as

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000