EGG LAYING ANIMALS
1(A)BIRDS –LIFE CYCLE              Life cycle of a bird has                 three main stages.A                   A-Egg   ...
1(B)HATCHING OF AN EGG             The egg is protected              by a hard shell.             The shell contains    ...
BUTTERFLY             The life cycle of              butterfly has four              main stages-             EGG       ...
B1)BUTTERFLY LAYS EGGS
B2)CATERPILLAR HATCHESWhen the eggs of butterfly hatch,a tinyCaterpillar crawls out.
B3)CATERPILLAR MOULTSThe caterpillar feeds on leaves andgrows.
B4)PUPA STAGEThe caterpillar covers itself in a specialCase called cocoon.This stage is calledPUPA.
B5)PREPARING FOREMERGENCE
EMERGING BUTTERFLYA few weeks later the cocoon opensand an adult butterfly comes out.
B7)ADULT BUTTERFLY
TEST YOURKNOWLEDGE-Q1)What are the stagesIn the life cycle of-a) hen.b) butterfly.Q2)Fill up-a) A caterpillar feeds on----...
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Meenu makker

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Meenu makker

  1. 1. EGG LAYING ANIMALS
  2. 2. 1(A)BIRDS –LIFE CYCLE Life cycle of a bird has three main stages.A A-Egg B-Chicks C-Adult birdB C
  3. 3. 1(B)HATCHING OF AN EGG  The egg is protected by a hard shell.  The shell contains food for the growing baby.  After 21 days the chick comes out of an egg.
  4. 4. BUTTERFLY  The life cycle of butterfly has four main stages-  EGG  LARVA(caterpillar)  PUPA  ADULT
  5. 5. B1)BUTTERFLY LAYS EGGS
  6. 6. B2)CATERPILLAR HATCHESWhen the eggs of butterfly hatch,a tinyCaterpillar crawls out.
  7. 7. B3)CATERPILLAR MOULTSThe caterpillar feeds on leaves andgrows.
  8. 8. B4)PUPA STAGEThe caterpillar covers itself in a specialCase called cocoon.This stage is calledPUPA.
  9. 9. B5)PREPARING FOREMERGENCE
  10. 10. EMERGING BUTTERFLYA few weeks later the cocoon opensand an adult butterfly comes out.
  11. 11. B7)ADULT BUTTERFLY
  12. 12. TEST YOURKNOWLEDGE-Q1)What are the stagesIn the life cycle of-a) hen.b) butterfly.Q2)Fill up-a) A caterpillar feeds on-------.b) Process by which a baby bird comes out of an egg is------.

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