Photosynthesis and carbohydrates Flashcards
1
Q
What is photosynthesis?
A
Photosynthesis is the process by which plants make carbohydrates from carbon dioxide and water, using light energy in the presence of chlorophyll
2
Q
Why are carbohydrates important for animals?
A
Carbohydrates are an important food for animals because they provide energy
3
Q
What happens to carbohydrates?
A
Carbohydrates release energy producing carbon dioxide and water when burned
4
Q
Write the word equation for photosynthesis
A
Carbon dioxide + water -> glucose + oxygen
5
Q
Write the word equation for respiration
A
Glucose + oxygen -> carbon dioxide + water
6
Q
Write a word equation for burning carbohydrates
A
Carbohydrate + oxygen —> carbon dioxide +water
