life processes

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© Oxford University Press 2008 All living things move! Animals can walk or run. Plants turn to face the light. Movement!

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Page 1: Life processes

© Oxford University Press 2008

All living things move!

Animals can walk or run.

Plants turn to face the light.

Movement!

Page 2: Life processes

© Oxford University Press 2008

• Living things breathe in oxygen and release carbon dioxide.

• This is essential in order to

release energy from the food

we eat.

Respiration!

Page 3: Life processes

© Oxford University Press 2008

• All animals and plants are sensitive.

Animals can see, hear, taste, touch, smell and hear.

Plants are sensitive to light, heat, touch and moisture.

Sensivity!

Page 4: Life processes

© Oxford University Press 2008

• All living things grow!

Growth !

Page 5: Life processes

© Oxford University Press 2008

• All the living things reproduce in order to produce more of the same kind!

Reproduction !

Page 6: Life processes

© Oxford University Press 2008

• All the living things need to get rid of waste products from their bodies.

Excretion !

Page 7: Life processes

© Oxford University Press 2008

• All the living things need food to keep them healthy and help them to grow strong!

Nutrition !

Page 8: Life processes

© Oxford University Press 2008

1.3a Life processes - 1

ovement: changing place or position

espiration: generating energy

ensitivity: being aware of the surroundings

rowth: an increase in size or number

eproduction: creating new individuals

xcretion: removal of waste products

utrition: obtaining food to build a body

The life processes7MRSGREN

Page 9: Life processes

© Oxford University Press 2008

How does the ameba feed and move?

Page 10: Life processes

© Oxford University Press 2008

Page 11: Life processes

© Oxford University Press 2008

Page 12: Life processes

© Oxford University Press 2008

1.3a Plant organs

Plants have organs too!

flower

leaves

stem

roots

Absorb sunlight for photosynthesis.

Responsible for

the reproduction.

Transports water and minerals from roots to

the leaves. 

Absorb water and minerals from the soil.

Page 13: Life processes

© Oxford University Press 2008

Start Main Task

Page 14: Life processes

© Oxford University Press 2008

1.3a Life processes - 1

The life processes are….7MRSGREN

Page 15: Life processes

© Oxford University Press 2008