Answer:
Organisms are categorized based upon the number of cells.
Explanation:
Organisms are wither classified as a unicellular organisms or multicellular organisms. Unicellular organisms only consist of 1 cell, while multicellular consist of many cells.
Answer:
The planets would move randomly through space
Answer:
The primary function of the plasma membrane is to protect the cell from its surroundings
Answer:
0
Explanation:
the oxidation number of a free elements is always 0