Which statement best explains the differences between the cells? The deep layer cells are still going through cellular division and require all organelles.
O The deep layer cells are still in contact with the body and must be able to produce fats for the body.
O The top layer cells are in contact with the air and require less water for cellular respiration.
O The top layer cells are in contact with other skin cells and will swap genetic material with them.

When analyzing tree rings, what do scientists assume a thin ring indicates?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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