In humans, excess blood glucose is stored in the liver and in muscle tissue in the form of glycogen. glycogen is a long chain of glucose molecules bonded together. because of this, glycogen is called a a) lipid b) monosaccharide c) polysaccharide d) protein

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

What is the next step in the process after a substrate enters the active site of an enzyme

Male satin bowerbirds build bowers like the one shown below. they decorate the bowers with brightly colored blue objects in order to attract females. male bower birds attract mates with their a. feathers b. looks c. behavior d. songs