The molecules that make up living things are incredibly diverse due in part to the variety of possible carbon skeletons. which of the following structural components can be found in carbon skeletons?

i. triple bonds
ii. quadruple bonds
iii. rings
iv. branches

I. triple bonds, III. rings and IV. branches

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation:

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.