Biology A---respiration & photosynthesis review

Cellular respiration (a)   energy.

• Stores
• Releases

How many carbons are in glucose?

• 2
• 4
• 6
• 8

What is the correct equation for cellular respiration?

• oxygen + sugar -> carbon dioxide + water + Energy

• carbon dioxide + sugar + Energy -> carbon dioxide + water

• carbon dioxide + water -> oxygen + sugar + Energy

• carbon dioxide + water + Energy -> oxygen + sugar

What's the chemical formula for glucose?

• 6C6H12O6

• C12H6O12

• C6H12O6

• CHO

How are plant cells different from animal cells?

• Only plant cells can grow
• Only animal cells can reproduce
• Only animal cells can store energy
• Only plant cells can perform photosynthesis

Plants need ________from the air for photosynthesis

• Oxygen

• Soil

• Carbon Dioxide

• Sugar

The products of photosynthesis are

• Water and carbon dioxide

• oxygen and water

• sugar and carbon dioxide

• oxygen and sugar (glucose)

Cellular respiration occurs in both plants and animals.

• True

• False

The powerhouse of the cell is the...

• Mitochondria

• Golgi Apparatus

• Nucleus

• Chloroplast

What are the inputs (reactants) of photosynthesis? (a)  

• carbon dioxide, water, sunlight
• oxygen and glucose
• soil and nutrients
• sugar and yeast