<span>To be useful in the scientific method, an observation must be measurable; it may not have to be proven at that time. The scientific methods have to go through experimentation because they would need evidence to approve or disapprove the derived hypothesis. Hypothesis is where all the provisional statements of the methods start.</span>
Solution:
The four main types of macromolecules found in living organisms, are as follows:
• Proteins.
• Carbohydrates.
• Lipids.
• Nucleic Acids.
Macromolecules are large, complex molecules. It is the product of many smaller molecular units. It is also known as Polymer
Thus the required answer is proteins, carbohydrate, lipids, and nuclear acids.
OK so basically it would be passed on genetically to the next generation