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Life processes

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Page 1: Life processes

Looking at living thingsLooking at living things

Page 2: Life processes

Although all living things look different from Although all living things look different from each other, they all have each other, they all have sevenseven things in things in common. common.

These seven things are called These seven things are called life processeslife processes..

Something is only alive if it does Something is only alive if it does allall seven seven processes.processes.

Page 3: Life processes
Page 4: Life processes

All living things All living things movemove

Page 5: Life processes

Animals move their Animals move their whole bodies to get whole bodies to get from one place to from one place to another.another.

Plants turn towards Plants turn towards the light and their the light and their roots grow down roots grow down into the soil.into the soil.

Page 6: Life processes

All living thingsAll living things reproducereproduce

Page 7: Life processes

Animals have Animals have babies.babies.

New plants grow New plants grow from seeds.from seeds.

Page 8: Life processes

All living things are All living things are sensitivesensitive

Page 9: Life processes

All living things All living things respond to changes. respond to changes. Living things notice Living things notice changes in their changes in their surroundings and react surroundings and react to them.to them.

Eg. Plants grow Eg. Plants grow towards the light.towards the light.

Eg. People react to the Eg. People react to the temperature around temperature around them.them.

Page 10: Life processes

All living things needAll living things need nutritionnutrition

Page 11: Life processes

Food is used to provide Food is used to provide energy.energy.

Green plants make their own Green plants make their own food using sunlight.food using sunlight.

Animals eat plants or other Animals eat plants or other animals.animals.

Page 12: Life processes

All living thingsAll living things excreteexcrete

Page 13: Life processes

Waste substances Waste substances must be removed must be removed from the body.from the body.

Plants and animals Plants and animals both need to get both need to get rid of waste gas rid of waste gas and water.and water.

Page 14: Life processes

All living thingsAll living things respirerespire

Page 15: Life processes

Plants and animals Plants and animals use the oxygen in use the oxygen in the air to turn food the air to turn food into energy.into energy.

Page 16: Life processes

All living thingsAll living things growgrow

Page 17: Life processes

Babies grow into Babies grow into adults.adults.

Seedlings grow into Seedlings grow into plants.plants.

Page 18: Life processes

1 Move1 Move

2 Reproduce2 Reproduce

3 Sensitive3 Sensitive

4 Nutrition4 Nutrition

5 Excrete5 Excrete

6 Respire6 Respire

7 Grow7 Grow

Page 19: Life processes

MMoveove RReproduceeproduce SSensitiveensitive NNutritionutritionEExcretexcrete RRespireespire GGrowrow

They spell They spell MRS NERGMRS NERG

Page 20: Life processes

Can you remember Can you remember what each of the what each of the letters in her name letters in her name stand for ?stand for ?

Page 21: Life processes

MMoveove RReproduceeproduce SSensitiveensitive NNutritionutritionEExcretexcrete RRespireespire GGrowrow

Page 22: Life processes