CBSE Class 8 Answered
Explain the life cycle of frog
Asked by shrinilassp | 01 Mar, 2016, 06:42: PM
Expert Answer
Hi,
- Frogs lay cluster of eggs in water. They are called frog spawn.
- The eggs undergo repeated cell division to form embryo.
- After 21 days. Embryo leaves the jelly-like shell and develops into a tadpole which is attached to weeds in waters.
- After 5 weeks, the tadpole begins to transform into a young frog.
- After 11 weeks, a fully developed frog emerges from water.
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