Plants and Transpiration

The roots of a plant take up water and nutrients from the soil

In some plants such as beetroots, the roots are also a food store

Roots help in transporting water and nutrients to the leaves

Air and Water

Carbon dioxide

Chlorophyll

Sunlight

Roots 

Petals 

Leaves 

Stems 

Photosynthesize

are thin walled

are bean shaped

have to help in gaseous exchange

Transports water

Transports food and nutrients

Absorbs $$co_2$$  and diffuses out $$o_2$$  

while stomata are open, necessary gases are exchanging

plants need to get rid of old water to make way for new clean water

plants need to sweat out water in order to cool off

guard cells need to open and close stomata a certain amount of times each day