37 results for “biology”
The overall reaction by which plants use light energy to convert carbon dioxide and water into glucose and oxygen.
Genotype frequencies in a non-evolving population.
The two allele frequencies must total 1.
Unlimited growth of a population over time.
Population growth limited by carrying capacity.
Net growth rate from birth and death rates.
Time for a population to double.
Ratio governing cellular exchange efficiency.
How much larger an image appears than the object.
Proportion of G and C bases in DNA.
Measures species diversity in a community.
Probability two random individuals differ in species.
Population size from mark-and-recapture sampling.
Energy stored by producers after respiration.
Blood pumped by the heart per minute.
Ratio revealing which fuel is being metabolised.
Rate of an enzyme-catalysed reaction.
Factor by which a sample is diluted.
Cells per mL from a counting-chamber average.
Number of divisions over a growth period.
Cell count after n binary fissions.
Metabolic rate scales with body mass to the ¾ power.
Solute particle concentration in solution.
Phenotype ratio from a heterozygous monohybrid cross.
Phenotype ratio from a dihybrid cross.
Genetic map distance in centimorgans.
One unit converts 1 µmol of substrate per minute.
Energy transfer between trophic levels (~10%).
Oxygen consumed by microbes decomposing organic matter.
Total magnification of a compound microscope.
Ratio governing cell exchange efficiency.
Energy available to an ecosystem after respiration.
Per-capita growth from births and deaths.
Frequencies of two alleles sum to one.
Exponential bacterial growth by generations.
Ratio revealing which fuel is being metabolized.
Reactions catalyzed per enzyme per second.