Photosynthesis Flashcards
What is the word equation for photosynthesis
carbon dioxide + water -> glucose + oxygen
what is glucose used for photosynthesis
Respiration
starch for storage
amino acid for protein synthesis
cellulose to strengthen cell wall
fat or oil for storage
what is the balance equation for photosynthesis
6CO(2)+ 6H(2)O → C(6)H(12)0(6) + 6O(2)
How can the rate of photosynthesis change
The rate of photosynthesis is increased when:
The light intensity increases
The carbon dioxide concentration increases
The amount of chlorophyll increases
The temperature increases*
*if the temperature increases too much, enzymes that control
photosynthesis are denatured, and the rate decreases.
How do plants produce amino acids
Plants also use nitrate ions.
Nitrate ions are absorbed from the soil.
They are absorbed by root hair cells by active
transport.
