Vhich of the following comparisons between natural and sexual selection between is FALSE? Variation underlying traits must have a genetic basis and be heritable under both natural and sexual selection. Under sexual selection, fitness is defined in terms of offspring number, whereas under natural selection offspring number and survuval influence fitness. Both natural and sexual selection require variation in traits that affect fitness. Under natural selection, fitness is compared across all individuals within a population, whereas for sexual selection comparisons of fitness are only relevant among individuals within a given sex (i.e., males only or
The environment is ever changing. The change has been a source of adaptations inhabiting the ecosystem.
In a ecosystem all the factors- biotic and abiotic, coordinate. This coordination leads to the regulation of life processes among the organisms.
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