#Question id: 16854
#General Aptitude
#Question id: 11419
#XL - R Botany
There are more species in tropical areas than in places more distant from the equator. This is probably a result of
a) more predators and parasites
b) more dispersed annual solar radiation compared to the poles
c) more frequent ecological disturbances over a longer time span
d) a longer time frame without disturbances for evolution and speciation
#Question id: 19754
#XL - P Chemistry
#Question id: 3038
#XL - S Microbiology
If a culture starts with 50 cells, how many cells will be present after five generations with no cell death?
#Question id: 3056
#XL - S Microbiology
Ten bacteria were inoculated into a rich medium. If at the end of ten hours the total number of cells is 10^4, then the number of elapsed generations and the generation time respectively is