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1. WELCOME

2. SABARIGIRI COLLEGE OF EDUCATION
( Affiliated to the University of Kerala & Recognised by NCTE )
Anchal, Kollam, Kerala-691306
B.Ed Degree Course
2013-2014

3. PRESENTED BY
EDU:10
SREEKUTTY.S.B
NATURAL SCIENCE
REG.NO: 13379020

4. REPRODUCTION IN OTHER ORGANISMS
1. Hydra
2. Frog
3. Birds
4. Egg laying mammals

5. INTRODUCTION
 Reproduction is an important life process in all living organisms.
 It is mainly two types
o Sexual
o Asexual

6. HYDRA
o Hydra reproduces both sexually and asexually.
o Reproduces asexually by budding.
o Sexual reproduction is takes place in unfavourable conditions.

7. Budding

8. FROG
o Reproduction is takesplace by external fertilisation.
o Water is essential for reproduction.
o Zygot develops into tadpole and tadpole grows into an adult frog.

9. Life Cycle of Frog

10. BIRDS
o Birds give birth to youngones by laying eggs.
o Reproduction is takesplace by internal fertilisation.

11. Birds and Eggs

12. Egglaying Mammals
o Phase mammals are egglaying and fostering their
yocmgones by breast feeding.
Echidna Platipus

13. o Reproduction is different in different
organisms

14. THANK YOU