Enzyme, Photosynthesis, Cellular Respiration Review

Sunlight provides what type of energy?

• chemical energy

• thermal energy

• radiant/light energy

The reactants to photosynthesis are...

• glucose and oxygen

• carbon dioxide and water

The products of photosynthesis are...

• glucose and oxygen

• carbon dioxide and water

What part of the plant absorbs carbon dioxide?

• stomata of leaves

• the roots

• the flower

What gives the leaf its green color and absorbs sunlight?

• stomata

• chlorophyll

• roots

• flowers

The process of photosynthesis transforms _______ energy to _______ energy

• Light : thermal

• thermal : chemical

• Light : chemical

• chemical : radiant

What is the source of the water as a reactant to photosynthesis?

• the soil

• the air

• the clouds

What is the source of carbon dioxide as a reactant in photosynthesis?

• the soil

• the air

• the clouds

What acts as the light energy collector in a plant?

• leaves

• flowers

• roots

How many water molecules are used as a reactant in photosynthesis?

• 6

• 12

• 18