carbohydrates, proteins, nucleic acids
Cereal, table sugar, cellulose
monosaccharide, amino acid, nucleiotide
Carbon, hydrogen, oxygen, nitrogen
They are all organic.
They all contain carbon.
They all contain nitrogen.
They are found in living things.
Water is inexpensive and therefore it is easy to use
Water is an excellent solvent and soak up all of the chemicals that are used.
Water is NOT an organic molecule and therefore it is good to use for comparison.
The left side would go up and the right side would go down.
The right side would go up and the left side would go down.
The level of water on both sides of the beaker would stay the same.
They might shrink up and cause the fish to die.
They would become healthier because the water is so fresh.
They might burst and cause the fish to die.
Greater in the solution.
Greater in the cell
The same in the cell and the solution.
The cell will swell because water will enter it.
The cell will swell because it will produce more sugar.
The cell will shrink because it has less water than the solution.
A thin layer of phospholipid molecules