Photosynthesis & Respiration

What is the chemical equation for cellular respiration?

• Glucose + Oxygen -> Carbon dioxide + Water + Energy
• Oxygen + Carbon dioxide + Energy  -> Glucose + Water
• Carbon dioxide + Glucose -> Oxygen + Water + Energy
• Water + Carbon dioxide + Energy -> Oxygen + Glucose

What is the equation for photosynthesis? 

• Water + Carbon dioxide + Energy -> Oxygen + Glucose
• Carbon dioxide + Glucose -> Oxygen + Water + Energy
• Oxygen + Carbon dioxide + Energy  -> Glucose + Water
• Glucose + Oxygen -> Carbon dioxide + Water + Energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

When an organism breaks down food, the atoms get rearranged into different molecules. When the atoms get rearranged, what is released?  

• Energy
• Water
• Glucose
• Oxygen 

Tags

NGSS.MS-LS1-7

Where does cellular respiration take place?

• Mitochondria
• Chloroplast
• Stomata
• Leaf

Tags

NGSS.MS-LS1-7

Glucose is a form of ______ Energy. 

• Radiant
• Chemical
• Animal
• None

What pigment in the leaf captures energy from the sun?

• carbon
• chlorophyll
• air
• chloroplast

Tags

NGSS.MS-LS1-6

Carbon dioxide enters the leaf through what opening?

• root
• stem
• stomata
• stomach

What is absorbed by the tree roots and transported to the leaves?

• air
• water
• carbon
• glucose

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.
• Plants get the energy they need for photosynthesis from soil.
• Plants get the energy they need for photosynthesis from sunlight.
• Plants do not require energy to perform photosynthesis.