Many insects do not see into the red color-range and as a result, many insect-pollinated flowers are colors other than red (e. g., purple and yellow). this flower coloration would be considered

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

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not