A large sample size assures the researcher that if there are differences between an experimental and control group, they will be more likely to be statistically significant. 

In living cells, complex metabolic reactions proceed in a series of steps called

Match each of the following.  Each answer is used only once.

Living things

Which tube shows the most catalase activity?

The light dependent reactions do not produce ____.

For animals, the final electron acceptor in cellular respiration is ____.

With regard to photosynthesis, photorespiration ____.

What is the product from glycolysis that is broken down into acetyl-CoA and carbon dioxide in the Krebs cycle?

What happens to the CO2 that is formed during aerobic respiration?