Science

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Name 7 ways to preserve food?
Canning, Cooling, drying, Adding Salt, Adding sugar, Feezing, Adding vinegar.
1 of 6
What is diffusion?
It is the movment of particles from an area of high concetratrion to an area of low concentration.
2 of 6
What is stomata used for in a plant?
The stomata are small holes at the bottom of leaves that let the water OUT.
3 of 6
What affects the rate of Photosynthesis? (name 4)
Temperature, light energy( sun light), carbon dioxide level, water level.
4 of 6
What conditions are needed for decay? (Name 4)
Water, oxygen, temperature, micro-organisms
5 of 6
What are the usese of micro-organisims? ( name 2)
Sewage-breaking down human waste. Compost-breaking down plant waste
6 of 6

Other cards in this set

Card 2

Front

What is diffusion?

Back

It is the movment of particles from an area of high concetratrion to an area of low concentration.

Card 3

Front

What is stomata used for in a plant?

Back

Preview of the front of card 3

Card 4

Front

What affects the rate of Photosynthesis? (name 4)

Back

Preview of the front of card 4

Card 5

Front

What conditions are needed for decay? (Name 4)

Back

Preview of the front of card 5
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