Which of following best describes why the formation of polysaccharides is beneficial to organisms?

I do not see any choices provided. So instead I will explain why polysaccharides are beneficial to living beings.

They are one of the three carbohydrates found in all of the food you eat!

It is a long chain of carbohydrates which is a major source of energy for organisms.

This means polysaccharides help the lifetime of an organism by providing energy!

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.