picture of life 1 the nature of science the chemistry of life crosscutting Concepts science of humanities most important way to gather information about the natural world analyze that information and apply it to inform the way we live with each other with other living things that is home to a song scientific methodology includes a rich and varied set of tools and approaches that can be adapted for different areas of study in both the living and non-living parts of our world energy and matter interact that help us understand how life works

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

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48