4
Organisation of living things
1
UNIT
1
T
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i
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Match the life processes to the examples.
a)
Nutrition
They are born.
b)
Reproduction
They move around.
c)
Interaction
They eat.
2
Interaction, Nutrition or Reproduction? Write I, N or R in the boxes.
a)
An adult chicken lays eggs almost every day in the summer.
b)
Some sea animals expel poisons to keep predators away.
c)
After running a race, an athlete should drink lots of water.
d)
In the savannah, cheetahs often hunt gazelles for food.
e)
An Elephant’s pregnancy is estimated to last about 22 months.
f)
Human beings usually form families and live together in houses.
3
Draw pictures of humans and life processes in the boxes. Write about your pictures.
Interaction
Nutrition
Reproduction
In this picture,
In this picture,
In this picture,
