Answer:
If the macromolecule is not lipid, then IT'S CARBOHYDRATE
Answer:
The intervertebral discs of the spinal column and 'long bones' such as the femur and tibia.
Explanation:
Very powerful microscopes were needed before cells could be observed in detail
Answer:
the outer planets are primarily composed of gasses. also the outer planets are considerably bigger than the inner ones
