The process of converting food so that it can be absorbed into the blood and used by the blood vessels A. Peristalsis
B. Bowel Elimination
C. Constipation
D. Digestion

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

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.