How are monosaccharides and polysaccharides different? a) Monosaccharides are made up of only one polysaccharide.

b)Polysaccharides are made up of 2 or more monosaccharides bonded together.

c)Monosaccharides are made up of 2 or more polysaccharides bonded together.

d) Polysaccharides are made up of one amino acid, and monosaccharides are made up of 2 or more amino acids.

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

List charasteristics of athenosphere