A tiny plant is placed in a sealed jar that contains moisture and plant food. The jar is allowed to sit
in the sun. After a few days, the plant has grown a few inches taller. Will the mass of the sealed jar
(with its contents) increase, decrease, or stay the same over the course of the two days. Explain.
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Ответ:
It will increase
Explanation:
As the plant grows, the plant gains mass. Since the plant is in the jar, the jars total mass includes the mass of the plant. Therefore, when the plant gains mass, the jars mass will increase.
Ответ:
i is d " The carbons on either side of the double bond are pointed in the
same direction."Explanation: