Life cycle

LIFE CYCLES

Human life cycleFoetus – 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

Adolescence – children become teenagers

Adulthood – your body is fully developed

•Old age / elderly – the last stage in the life cycle of a human

Animal Life cycle

• Butterfly

• Mosquito

• Frog

• Bird/chicken

• Cat

Mosquito life cycle

Cat life cycle

Kitten Cat

Flowering Plant

LIFE CYCLES

Flowering Plant life cyclePollination

fertilisation

Seed production

Seed dispersal

germination

Pollination

Parts of Flower

Pedicel

Sepal

Petal

Carpel

Stamen

Reproductive parts of a flowerFemale

reproductive part

Malereproductive

part

anther

filamentstyle

Stigma

ovule

ovary

stamencarpel

Pollination• Pollen is transferred from anther to stigma

Self-pollination

Cross-pollination

•Nature pollination happens in two ways:-By birds and insects

-By wind

FertilisationThe pollen join with the egg/ovule to form a seed

Seed production

Seed dispersalSeeds are dispersed (spread) by many ways, such as:

Wind dispersal

Maple Dandelion

Water dispersal

Coconut Cattail

Lotus

-Animal dispersal

Blackberries

Acorn

Explosive action

HazelBeans

Germination