A. oxygen atom
H2 O1
There are 2 hydrogen atoms and 1 oxygen atom
Cohesion. Cohesion is the property of water that attracts other water molecules so they can stick together. Water is sticky because it has positive and negative charge in the oxygen and hydrogen ends that attracts one water molecule to another. Adhesion is also a property of water that attracts it from other substances, making it easy for water to travel upwards through transpiration.
The cell is hypotonic, when the cell over-expands breaks.
Answer:
To perform tests that detect the presence of carbohydrates, lipids, proteins, and ... There are several chemical tests available for the identification of the major types of organic ... But if the glucose solution reacts differently from distilled water, the test can ... There are literally hundreds of tests available for biological molecules.
Explanation:
