Review before thanksgiving

what does reactants mean in the following question? "What are the reactants for photosynthesis?"

• Inputs

• outputs

what's the meaning of products in the following question? "What are the products of photosynthesis?"

• Inputs

• outputs

What are the reactants for photosynthesis?

• glucose and oxygen
• light, water, and carbon dioxide

What gas is released by plants from the process of photosynthesis?

• air
• carbon dioxide
• oxygen
• hydrogen

Which of the following is the correct equation for PHOTOSYNTHESIS?

• carbon dioxide + water --> oxygen + glucose
• _{carbon dioxide} + glucose + water --> oxygen 
• oxygen + water --> carbon dioxide + glucose
• glucose+ oxygen ---> water + carbon dioxide 

What PIGMENT absorbs sunlight for photosynthesis?

• chloroplast
• thylakoid
• grana
• chlorophyll

Glycolysis provides a cell with a net gain of

• 2 ATP
• 4 ATP
• 18 ATP
• 36 ATP

Why is photosynthesis important?

• creates oxygen for animals to breath
• becomes a food source for animals and humans
• creates food for plants to use
• all of these are correct

What are the products  (what is made)  of photosynthesis?

• Glucose and oxygen
• sunlight energy
• carbon dioxide and water
• chlorophyll 

ALL  living things (plants AND animals) use the sun as a source of energy ____________. 

• directly 
• indirectly
• either directly or indirectly