In a complete life cycle, which stage is always present?

Study for the World of Turf Exam 2. Enhance your understanding with a mix of flashcards and multiple-choice questions complete with hints and explanations. Equip yourself for success today!

Multiple Choice

In a complete life cycle, which stage is always present?

Explanation:
A complete life cycle always starts from an egg. The egg contains the embryo and is produced by the adult as the first step in development, from which the organism progresses through later stages (larva, pupa, then adult) in many species. Because the cycle begins with fertilized eggs, that stage is the one that is always present at the start of the life cycle. The other stages depend on the type of metamorphosis: a nymph is part of incomplete metamorphosis (where a pupal stage isn’t present), a pupa appears in complete metamorphosis but isn’t universal across all life cycles, and the adult is the final stage rather than the starting point.

A complete life cycle always starts from an egg. The egg contains the embryo and is produced by the adult as the first step in development, from which the organism progresses through later stages (larva, pupa, then adult) in many species. Because the cycle begins with fertilized eggs, that stage is the one that is always present at the start of the life cycle. The other stages depend on the type of metamorphosis: a nymph is part of incomplete metamorphosis (where a pupal stage isn’t present), a pupa appears in complete metamorphosis but isn’t universal across all life cycles, and the adult is the final stage rather than the starting point.

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