Describe the products of the fueling reactions

What are the two laws that govern energy interconversions and what does each say?

indicate whether the following reactions are endergonic, requiring energy input, or exergonic, releasing energy:   endergonic, exergonic     Definition Word Photons from the Sun reach planet Earth   Plants use sun energy to convert carbon dioxide into sugars   Living organisms break down sugars into carbon dioxide and water   Living organisms make ATP from ADP and phosphate   Living organisms break down ATP into ADP and phosphate   Living organisms use ATP to power metabolic function and other things such as muscle movement

what is free Gibbs energy and write the expression of free energy change. Define the exergonic and endergonic processes.

Explain what oxidation and reduction reactions are in cells? Give all details posible.

4. Use a flow chart to summarize the major reactions of glycolysis. (4.2) S KALC

Use ATP and ADP to illustrate the release or input ofenergy in chemical reactions

Explain how the energy of one photon is transformed to the energy of one ATP.

Define the three major types of chemical reactions: synthesis, decomposition, and exchange. Comment on the nature of oxidation-reduction reactions and their importance.

Use the labels to complete this Venn diagram, comparing and contrasting the three pathways of glucose metabolism. Be sure to use the roll-over hints to place the labels correctly. Aerobic Respiration 2-36 ATP Oxygen 2 ATP Sulfate, phosphate, and nitrate Glycolysis Krebs cycle Do not require oxygen Respiratory chain 36-38 ATP Organic compounds Fermentation Anaerobic Respiration Total ATP yield Reset