Why is reproduction a necessary part of the life cycle?

If it did not reproduce, a species would become extinct

Without reproduction, there would be too many of each species

If it did not reproduce, there would not be any young animals to look after the older animals

Without reproduction, animals would not continue to grow and develop

Which of these is the correct order of an insect's life cycle?

Egg → Larva → Pupa → Adult

Larva → Pupa → Egg → Adult

Egg → Pupa → Larva → Adult

Adult → Egg → Pupa → Larva

KS2Science★★ Medium

KS2 Science Life Cycles - Animals Quiz

Learn about animal life cycles! This KS2 science quiz features 10 interactive questions on stages of development and growth for curious learners.

Written by James ThorntonReviewed by Dr. Emma ClarkeUpdated 17 Mar 2026

Quizzes and Guides KS2 Science

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Quiz details

Topic: Life Cycles Animals

Questions: 10

Duration: 10 min

Difficulty: ★★ Medium

Focus: applying Life Cycles Animals with consistent method and answer precision.

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Description

Learn about animal life cycles! This KS2 science quiz features 10 interactive questions on stages of development and growth for curious learners.

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