I would say option A - 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.
Explanation:
Firework exploding is a regular chemical reaction chain which ones started does not stop till the chain is complete. The action is rapid and cannot be stopped in the middle as compared to candle burning.
Answer;
A mouse loses its tail in a fight. Its offspring will not have tails.
Explanation;
Lamarck believed that traits developed during an individuals lifetime would be passed on to the individuals offspring. This is on contrast to Darwin's theory of Natural Selection: Individuals with a competitive edge within a population are more likely to survive and reproduce, thereby passing their genes explaining that particular phenotype to the next generation.
Igneous: these rocks are volcanic in nature. They are split into two categories in where they cool/crystallize: intrusive (internal) and extrusive (external). Intrusive volcanic rocks cool slowly, so they contain (usually) large crystals, like granites. Extrusive rocks are quite the opposite, in which they cool very quickly. This is where you get your obsidian glass and basalts.
<span>Sedimentary: these rocks are depositional and categorized by the kind of sediment it is made up of. </span>
<span>Metamorphic: this can be the offspring rock of either a morphosed igneous or sedimentary rock. This metamorphism is accomplished by heat and/or pressure, and during a great length of time. </span>
Its characteristic is the high temperature and the division of two seasons: rainy in summer and dry in winter. In regions affected by this type of climate, it is not possible to notice the change of seasons.
Cellular respiration is the opposite, we breathe in oxygen and release carbon