Is mass conserved when 200 g of water undergoes a physical change? use complete sentences to support your answer by explaining how this can be demonstrated.

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What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

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What percentage of organisms is played the dominant trait (tall) in the f2 generation? a.25% b.100% c.75%