Life cycle of animals

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Across
  1. 7. Young of butterfly
  2. 9. The eggs of a frog are called _____.
  3. 10. Which animal's life cycle has four stages and the young of this animal can dive into water even when it is in the pupa stage?
  4. 11. The second stage in the life cycle of a frog.
  5. 15. This animal lays its eggs on water
  6. 16. This can be incomplete or complete.
  7. 17. The passing down of traits from parents to offspring is called ________.
  8. 21. A _______ is made up of all the stages of an animal's life.
  9. 25. Most mammals give birth to _______.
  10. 26. Newborn rabbits open their eyes after about ___ days.
  11. 27. This is the hard outer covering found on insect's body.
  12. 28. Most tadpoles feed on ___________.
  13. 29. The chick hatches after about _____ weeks.
  14. 30. The eggs of a mosquito are laid in a _______ on the surface of still water.
Down
  1. 1. Larva of a mosquito is called ________.
  2. 2. The name for the pupa of the mosquito.
  3. 3. Newborn rabbits are called ____.
  4. 4. This is the method of reproduction used by animals such as chicken.
  5. 5. This insect also moults.
  6. 6. Young of cockroach
  7. 8. Frogs feed on _______.
  8. 12. It consists of the cocoon and is present in the pupal stage.
  9. 13. This disease can be passed on from adult to its offspring.
  10. 14. This animal's life cycle is similar to the life cycle of a cockroach.
  11. 18. Are double eyelids inherited or acquired traits?
  12. 19. A ______ is a casing that protects the pupa.
  13. 20. The life cycle of a butterfly has 3 stages. (True or false)
  14. 22. A nymph _____ few times so that they can grow.
  15. 23. Another name for egg whites.
  16. 24. The _____ usually falls of within a day and is used by the chick to break its egg.
  17. 30. The mosquito's pupa has the shape of a _______.