Examlex
Describe one approach to improving brain fitness in people aged 65 years and old.
Provisioning Efficiency
The effectiveness with which parents, especially in avian species, supply their offspring with food, impacting the growth and survival rates of the young.
Sex Ratio
The proportion of males to females in a population.
Reproductive Value
A measure in evolutionary biology and demography that reflects the expected future offspring that an individual can produce at a given age.
Nest Predation
Involves the act of predation where predators specifically target the nest sites of other species to consume the eggs or young, significantly influencing reproductive success and evolutionary strategies.
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