Which component is affected when a catalyst is added to a chemical reaction

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

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat