Page 20 - Science B.B Prim.4 concept 2&3 t.1 e-book _2024-2025. - Copy (1)_Neat
P. 20

They
                          communicate

                            by light

 They flash at regular       Fireflies               They light up
periods of time, but if   beetles show               because they
there is another group
  of fireflying flashing                                produce
                                                       chemical
    nearby, they will                               reaction inside
change their own flash                               their bodies

   pattern to match
          them.

                           They are insects use

                            their wings to form
                          different flash patterns

                             to warn off other
                          beetles from predators
                          and to attract mate to

                                  reproduce

First Term                42
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