Answer: Billy contracts because he’s losing his fuel
Answer:
the total entropy of an isolated system can never decrease over time.
Explanation:
The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time. The total entropy of a system and its surroundings can remain constant in ideal cases where the system is in thermodynamic equilibrium, or is undergoing a (fictive) reversible process.
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The smooth endoplasmic reticulum made out of lumen and cisternae. Lumens are the interior while the cisternae is a long network of a folded tube-like structure, it is a flattened membrane disk of the endoplasmic reticulum, it also encloses the entire cell.
Answer:
answe B. both contain cell wall and chlorophyll