Solar energy is utilized to convert inorganic carbon, in the form of carbon dioxide, into organic carbon compounds, such as glucose. this is part of the carbon cycle on earth; a cycle which demonstrates the law of conservation of matter. what process is responsible for inititating this cycle? a) decomposition b) photosynthesis c) precipitation d) respiration

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above

To test the responsiveness of the kidneys, scientists have designed an experiment tracking urine output of people during a normal day, while regulating the in-take of water by mouth. what would be an appropriate hypothesis for this experiment?