highest density
highest diversity
highest dose
highest dose level
highest efficiency
highest elevations
highest expression
highest expression level
highest extraction efficiency
highest frequency
highest growth
highest growth rate

highest homology
highest identity
highest impact
highest incidence
highest increase
highest latitudes
highest levels
highest lipid levels
highest mean scores
highest molecular weight
highest mortality
highest mortality rate
highest mountain

highest number
highest peak
highest percentage
highest point
highest potency
highest prevalence
highest price
highest priority
highest probability
highest production
highest productivity
highest proportion
highest protection

highest protein
highest quality
highest quartile
highest quintile
highest rates
highest rating
highest ratio
highest resolutions
highest risk
highest scores
highest selectivity
highest sensitivity
highest significance

highest species richness
highest specific activity
highest specific growth rate
highest specificity