Create a histogram (a bar graph that shows the frequency distribution) for each of the five generations using your data, the blank graphs in the lab, and the colored pencils that match the population represented. For example, the histograms for prey and predators for the first generation will look like this: (all the blank histograms are after the questions)

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

As an asteroid comes close to earth, it's name will change to? apex

What process creates gametes? a.fertilization b.mitosis c.meiosis