Tuesday, 31 May 2016

Life cycle for frogs
Have you ever wonder how tall poles grow  into frogs?

Frogs lay their eggs in groups that are called spawn .The egg begins as a single cell. Several thousand  are sometimes laid at once. It becomes surrounded by a jelly like covering,

A tadpole hatches from the spawn.Their tail,sucker,eyes and mouth
Develop.

Tadpoles develops hind legs.A tadpole develops front legs.
The tail begin to absorb.


The tadpole has fully transformed into a frog

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