Suppose that in plants, smooth seeds (s) are dominant to wrinkle seeds (s) and tall plants (t) are dominant to short plants (t). a tall plant with smooth seeds was backcrossed to a parent that was short and wrinkle. what proportion of the progeny is expected to be heterozygous for tall and smooth?

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

What is one reason why transpiration is important in plants? question 19 options: it produces food from the sugar in the plant cells. it enables the flow of water out of the plant. it produces carbon dioxide in the leaves of the plant.