Nurturing Life Sciences
#Id: 8362
#Id: 8885
#XL - T Zoology
#Id: 9561
Ronald A. Fisher, John B. S. Haldane and Sewall Wright - which showed that mutation and natural selection together cause adaptive evolution.
#Id: 9271
#XL - R Botany
#Id: 10673
Activity of the cambial ring
Cambial ring becomes active and begins to cut off new cells, these cut off cells towards pith, mature into secondary xylem and the cells cut off towards periphery mature into secondary phloem
#Id: 10374
#XL - Q Biochemistry