Which of these classes of biological molecules consist of both monomers and polymers?

Answer;

-Carbohydrates

Explanation;

-Carbohydrates are one of the four basic macromolecules of life. They are a polymer made up of monomers called monosaccharides. These building blocks are simple sugars, e.g., glucose and fructose. Two monosaccharides connected together makes a disaccharide.

-Certain carbohydrates called polysaccharides are made up of monomers called Monosaccharides. Monosaccharides cannot be hydrolyzed further to yield simpler sugars. An example of a monosaccharide would be glucose, which can polymerize into Amylose which is one of the two components of starch.

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg