Life Cycles (STAAR Released Items)

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What is a life cycle?

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A life cycle is the series of stages that an organism goes through from the beginning of its life until it reproduces.

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What are the two main types of metamorphosis in insects?

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Complete metamorphosis and incomplete metamorphosis.

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What is complete metamorphosis?

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Complete metamorphosis is a type of development in which an organism goes through four distinct stages: egg, larva, pupa, and adult.

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What is incomplete metamorphosis?

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Incomplete metamorphosis is a type of development in which an organism goes through three stages: egg, nymph, and adult.

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What is a nymph?

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A nymph is a young stage of an insect that undergoes incomplete metamorphosis, resembling a smaller version of the adult.

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What is a larva?

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A larva is a young stage of an organism that undergoes complete metamorphosis, often looking very different from the adult.

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What is a pupa?

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A pupa is a stage in complete metamorphosis where the organism is in a resting state and undergoes transformation into an adult.

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How do plants reproduce?

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Plants reproduce by producing seeds, which can grow into new plants.

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What is the role of seeds in a plant's life cycle?

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Seeds are the means by which plants reproduce and spread to new locations.

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What is pollination?

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Pollination is the process by which pollen from the male part of a flower fertilizes the female part, leading to seed production.