A skin cell is different than a blood cell because A: Certain genes in the different cells are deleted
B: blood cells have different genes than skin cells
C: certain genes in the different cells are expressed

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Modern whales developed their traits through natural selection what occurs during the process of natural selection

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