Photosynthesis Flashcards
What is the formula for Photo synthesis?
6CO2 + 6H2O → C6H12O6 + 6O2
Why do leaves have a large surface area
They have a large surface area to maximise the amount of sunlight they can absorb.
Why are they thin
They are thin, allowing easy diffusion of gases into and out of the leaf.
Why are the leaves green
They are green because they contain lots of chlorophyll to absorb sunlight.
What does photosynthesis acheive
It makes the plants food
The starting substances in photosynthesis are…
Carbon dioxide, Water
Water for photosynthesis enters a plant through its…
Roots
The products of photosynthesis are…
Glucose, Oxygen
What are leaves for?
The main function of a leaf is to carry out photosynthesis, which provides the plant with the food it needs to survive.
What is chlorophyll and what does it do
Chlorophyll is the green pigment that absorbs sunlight.
