Answer:
Soil plays an important role in many ecosystems
Explanation:
By looking at them with the microscope and analyzing it and then use the zoom and zoom it in more to get a better view of the molecules
D: The cell is the basic unit of structure and organization in organisms. Explanation: cause I got the question right.
The organ that is important in processing substances after being absorbed during digestion is the liver.
Lipids are NOT made of nucleotides. Nucleotides are the building block for nucleic acid, if that answers your question.