Photosynthesis and Cellular Respiration Answers

Consider the diagram below, which represents components of the biosphere.What do the two arrows in the diagram most likely represent?

The chemical equation below summarizes the process of photosynthesis.6CO2 + 6H2O + energy à 6O2 + C6H12O6Which is the main source of energy that is shown in the equation?

Hon placed aquatic plants in several test tubes that were filled with water. Then, he placed half of the test tubes in a dark closet and the other half in a well-lit room. When he recorded his data, some of the plants had formed many small bubbles on the leaves, and some did not. Which describes what Hon most likely observed and the reason for these results?

Which molecule is best described as energy rich because of the amount of energy that can be stored in it and released from it?

The chemical equation below summarizes cellular respiration.6O2 + C6H12O6 à 6CO2 + 6H2O + energyThe energy that is released by cellular respiration is in the form of

Which statement is true for both photosynthesis and cellular respiration?

The table below shows data collected in an experiment about gases in inhaled and exhaled air.Percentages of Chemicals in Air O2CO2Inhaled20.94%0.03%Exhaled16.37%4.46%Suppose a similar experiment was set up to measure changes in air composition immediately before and two days after twenty potted plants were placed in a clear, sealed aquarium near a window. Percentages of Chemicals in Air O2CO2Before 20.94%0.03%After ??How would the second row of values in the plant experiment most likely compare to the second row of values in the original experiment?

Which best describes the nature of photosynthesis?

Which best describes the nature of cellular respiration?

Which explains how the Calvin cycle and the Krebs cycle differ?