Is a bush in your backyard dead or alive

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond