Life Cycles

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Across
  1. 3. Seeds do not need __________ to germinate.
  2. 5. A young plant is also known as a ___________.
  3. 6. Most animals develop from ____________ eggs.
  4. 9. A plant is able to make its own food when the true _________ appear.
  5. 10. Similarly to the butterfly, a ___________ has four stages in its life cycle.
  6. 13. The mealworm _________ has four stage in its life cycle.
  7. 16. A ________ is a pattern that repeats itself continuously.
  8. 18. The egg of frog develops into a ____________ before changing into an adult frog.
  9. 19. The life cycle of a cockroach has __________ stages.
  10. 20. The ________ will appear first before the shoots.
Down
  1. 1. A _________ is the young of a cockroach.
  2. 2. Most ___________ plants develop from seeds.
  3. 4. The wriggler can be found near the water _________.
  4. 7. Living things ____________ to ensure the continuity of their own kind.
  5. 8. The adult plant bears _________ which develops into fruits.
  6. 11. _________, oxygen and warmth are needed for seed germination.
  7. 12. A life cycle shows the __________ of different stages of growth of a living thing.
  8. 14. A butterfly goes through four stages in its life cycle, namely, egg, ________, pupa and adult.
  9. 15. The young of a cockroach _______ several times.
  10. 17. A _______ is the young of a chicken.