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Exam I. Highest grade: 103.3 Average: 79.6. Freshwater hydra reproducing asexually via budding. Hermaphroditic earthworms mating. Jack-in-the-pulpit becomes asexual, male, or female depending on energy reserves: Female fruiting stage requires large amount of energy. Example of polyandry:
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Exam I • Highest grade: 103.3 • Average: 79.6
Jack-in-the-pulpit becomes asexual, male, or female depending on energy reserves: Female fruiting stage requires large amount of energy.
Example of polyandry: Male African Jacana defending its young. Female lays clutch; male incubates eggs and cares for young while female seeks additional mates.
Male peacock in courtship display. (Lek behavior)
Annual production of young (fecundity) by big-handed crabs increases with body size. Similarly, lifetime reproductive success of European red squirrel is correlated with body weight in first winter as an adult.