Zusammenfassung der Ressource
Photosynthesis
- word equation = carbon dioxide + water - light energy - chlorophyll = glucose + oxygen
- glucose used for respiration
- light energy from the sun
- water from the rain
- cells
- root hair cells
- root hair cells have a large area to absorb water it also has no chlorophyll because it
does not photosynthesise because they are underground and gets no light
- palisade cell or plant cell
- It has lots of chloroplasts which contains
chlorophyll to catch light energy they are long and thin packed closely together to catch as much light is possible
- testing leaves for starch
- which colours do well for photosynthesis and don't
- purple and red are good for photosynthesis because they have big wave length
- dark blue and green don't do well in photosynthesis because they have small wave length