In 1770, Joseph Priestley performed a series of experiments to determine thereactants and products of photosynthesis. The diagram below shows theexperimental conditions and results of two experiments performed by Priestley,named here as Experiment 1 and Experiment 2. From his experiments, Priestleyconcluded that plants restore to the air whatever breathing animals and candlesremove.Joseph Priestly Photosynthesis Experiments and ResultsExperimentResults:- candle extinguished (went out)1- mouse diedExperiment2Results:candle continued to burnmouse stayed aliveNote: Experiment 1 and Experiment 2 were both performed in the presence ofsunlight.The substance produced by the plant in Experiment 2, that keeps the candleburning and the mouse alive isO CO2O 02O H2OO C6H1206

Burning requires oxygen molecules. Plants produce oxygen during photosynthesis and consume carbon…

Answered: The substance produced by the plant in…

The substance produced by the plant in Experiment 2, that keeps the candle burning and the mouse alive is O CO2 O 02 O H20 O C6H12O6

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter8: Photosynthesis

Section: Chapter Questions

Problem 3ITD

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Concept explainers

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.

Question

In 1770, Joseph Priestley performed a series of experiments to determine the
reactants and products of photosynthesis. The diagram below shows the
experimental conditions and results of two experiments performed by Priestley,
named here as Experiment 1 and Experiment 2. From his experiments, Priestley
concluded that plants restore to the air whatever breathing animals and candles
remove.
Joseph Priestly Photosynthesis Experiments and Results
Experiment
Results:
- candle extinguished (went out)
1
- mouse died
Experiment
2
Results:
candle continued to burn
mouse stayed alive
Note: Experiment 1 and Experiment 2 were both performed in the presence of
sunlight.
The substance produced by the plant in Experiment 2, that keeps the candle
burning and the mouse alive is
O CO2
O 02
O H2O
O C6H1206

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