1. LIFE
CYCLES

2. Human life cycle
Foetus – at this time, a
baby is growing inside
it's mum's womb
•Baby – is born after
spending 9 months inside
the womb
•Childhood – at this stage,
you learn to walk and talk

3. Adolescence – children become
teenagers
Adulthood – your body is fully
developed
•Old age / elderly – the last stage
in the life cycle of a human

4. Animal Life cycle
• Butterfly
• Mosquito
• Frog
• Bird/chicken
• Cat

6. Mosquito life cycle

9. Cat life cycle
Kitten Cat

10. Flowering
Plant
LIFE
CYCLES

11. Flowering Plant life
cycle
Pollination
fertilisation
germination
Seed production
Seed dispersal

12. Pollination

13. Parts of Flower
Stame
Carpel n
Peta
l
Sepa
l
Pedice
l

14. Reproductive parts of a
Female
reproductive
part
flower Male
reproductive
part
Stigma
anther
carpel
stamen
style
filament
ovary
ovule

16. Pollination
• Pollen is transferred from anther to
Self-pollination
stigma
Cross-pollination
•Nature pollination happens in two ways:
-By birds and insects
-By wind

17. Fertilisation
The pollen join with the egg/ovule to form a
seed

18. Seed production

19. Seed
dispersal
Seeds are dispersed (spread) by many
ways, such as:
Wind dispersal
Maple Dandelion

20. Water dispersal
Coconut Cattail
Lotus

21. -Animal
dispersal
Blackberries
Acorn

22. Explosive
action
Beans Hazel

23. Germination