Examlex
The degrees of freedom for a chi-square test are not related to the size of the sample.
Optimal Foraging Hypothesis
A theory suggesting that animals maximize their net energy intake per unit of time spent foraging.
Hummingbird
A small bird known for its ability to hover in mid-air thanks to rapid wing flapping, feeding primarily on nectar and playing a role in pollination.
Nectar
A sweet liquid produced by plants, which serves as a food source for pollinators such as bees and butterflies.
Optimal Foraging Hypothesis
A theory suggesting that animals will maximize their net energy intake per unit of foraging time, leading to behaviors that are most efficient in gaining resources.
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