Biology, 04.05.2021 22:50, yiyirojastorres
Initial Ideas:
What are your ideas about why transferring energy into or out of a substance can change its molecules
freedom of movement?
Claim 1: Transferring energy into or out of a substance changes its temperature, which changes the
molecules' freedom of movement.
Claim 2: Transferring energy into or out of a substance changes the molecules' kinetic energy, which
changes their freedom of movement.
Claim 3: Transferring energy into or out of a substance changes the molecules' speed, which changes
their freedom of movement.
Answers: 3
Biology, 21.06.2019 23:00, autumnlyons69
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
Answers: 3
Biology, 22.06.2019 05:30, KArrington815
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
Initial Ideas:
What are your ideas about why transferring energy into or out of a substance can ch...
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