Photosynthesis Live

Photosynthesis Live

Multiple Choice

What Process do plants take in carbon dioxide for?

• Respiration

• Photosynthesis

Multiple Choice

The gas plants take in is?

• Oxygen

• Carbon dioxide

• Hydrogen

• Methane

Multiple Choice

Which gas do plants produce?

• Carbon dioxide

• Water

• Oxygen

• Hydrogen

Multiple Choice

What is the function of chlorophyll?

• Give plants it green pigment and is where carbon dioxide is absorbed.

• Give plants a brown pigment and is where carbon dioxide is absorbed.

• Give plants it green pigment and is where light is absorbed.

• Carries out respiration and releases energy.

Multiple Choice

Where does photosynthesis take place?

• Mitochondria

• Chloroplast

• Cytoplasm

• Cell wall

Multiple Choice

What type of Reaction is photosynthesis?

• Endothermic

• Exothermic

Multiple Choice

What are the reactant for photosynthesis?

• oxygen and water

• carbon dioxide and glucose

• carbon dioxide and water

• oxygen and glucose

Multiple Choice

What are the products of photosynthesis

• oxygen and water

• oxygen and carbon dioxide

• oxygen and glucose

• water and carbon dioxide

Multiple Choice

Where does photosynthesis take place?

• mitochondiria

• cytoplasm

• cell membrane

• Chloroplast

Multiple Choice

Which is equation is correct for photosynthesis?

• Water + Carbon Dioxide --> Oxygen + Hydrogen

• Glucose + Carbon dioxide --> Oxygen + Water

• Water + Glucose --> Oxygen + carbon dioxide

• water + Carbon dioxide --> Oxygen + Glucose

Open Ended

Name 3 ways glucose is used by a plant.

Multiple Choice

Which graph shows how temperature can affect the rate of photosynthesis?

Multiple Choice

Which graph shows how light can affect the rate of photosynthesis?

Multiple Choice

Which graph shows how carbon dioxide can affect the rate of photosynthesis?

Multiple Choice

What happens to enzymes when temperature become to high?

• Denature

• speed up

• slow down

• stay the same

Open Ended

Suggest why the graph begin the plateau's?