Water is a renewable resource that is constantly generated through the water cycle . in what areas might the water cycle be most limited ? A) Canada .
B) south Africa .
C) south America .
D) Northern Africa .

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

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.