In a reaction 25 grams of reactant A and B breaks down into log of product A and an unknown product B. Using the law of conservation of mass. how much does the product B weigh?​

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.