Conclusions are based upon the result of a single experiment or observation. You might conclude that the results of an experiment support you hypothesis. Similar conclusions from many different investigators allow scientists to formulate a theory. A theory is a broader concept that encompasses conclusions from many different experiments. A theory is a biological concept that helps scientists explain natural phenomena.
Phospholipids are both polar and nonpolar.
They are important in the structure of cell membtranes. List two functions of the cell's cytoskeleton. List two of the three components of the cytoskeleton. When a cell is placed in a hypotonic environment, the solute concentration is less outside than inside the cell. Therefore, water concentration is higher outside the cell than in.