Life Cycle of Life Cycle of rogsrogs

ByBy Maddie RoachMaddie Roach

Katelynn ByrdKatelynn Byrd

The Sexual Reproduction The Sexual Reproduction of Frogsof Frogs

The male fertilizes the eggs as The male fertilizes the eggs as they are shed, over the course of they are shed, over the course of

about 10 minutes. about 10 minutes.

Beginning the Life Cycle: Beginning the Life Cycle: Eggs Eggs

Each egg has three jelly coats Each egg has three jelly coats which swell with water to which swell with water to

enclose it.enclose it.

Tadpoles Tadpoles

A newly hatched tadpole feeds on A newly hatched tadpole feeds on 1 youlk stored in its body and 1 youlk stored in its body and

breaths with its gills.breaths with its gills.

Young Frogs

The tail of the tadpole shortens, the metamorphosis is nearly complete. The lungs of the frog become functional. In two years the frog will be an adult.

Ending the Life Cycle: AdultEnding the Life Cycle: Adult

The frog sexually mature frog at 3 years.The frog sexually mature frog at 3 years.

Picture of the Full Life CyclePicture of the Full Life Cycle

These are Different These are Different Kinds of FrogsKinds of Frogs

Look A Frog Look A Frog

This is When You Can Ask Questions About Frogs

Is There any questions

Bibliography Bibliography

Books:Books:Growing frogsGrowing frogs. Candlewick press, . Candlewick press,

2000. Print2000. PrintThe Hand Science Answer The Hand Science Answer

Book.2Book.2ndnded. Detroit: Visible Ink Press, ed. Detroit: Visible Ink Press, 19971997

THE END

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